Just give us a 4 digit code. We will insert your keys and paper work in a locker with the 4 digit code provided by you.
𝑯𝒐𝒘 𝒕𝒐 𝒌𝒆𝒆𝒑 𝒚𝒐𝒖𝒓 𝑪𝒂𝒓 ❞𝑪𝒐𝒓𝒐𝒏𝒂 𝑭𝒓𝒆𝒆❞
Washing your hands and sanitizing surfaces are important in the fight against the corona virus. One area you may have overlooked is your car.
Disinfecting your ride goes far beyond the steering wheel.
Think about how many surfaces in your car get touched on an average trip. The door handles inside and out, control knobs and buttons, the touch screen, even your directional and wiper control stalks are touched almost every time you drive your vehicle.
Because the interior of most cars is made up of a number of different materials, it’s important to use the right products and techniques to disinfect a vehicle properly.
You definitely want to stay away from using bleach or hydrogen peroxide in your car. Those products could easily damage the upholstery.
According to the Centers for Disease Control and Prevention, alcohol solutions that contain at least 70% alcohol should be effective at killing the coronavirus. This means nearly every interior surface of your car can be cleaned with isopropyl alcohol-based cleaners you already use around the house.
Motorworks recommends focusing on disinfecting these vehicle hot spots: your steering wheel, door handles, your car’s shifter, window and control buttons, wiper and turn-signal stalks, door armrests, grab handles, and seat adjusters.
If your car has a touch screen, don’t use anything that has ammonia as an ingredient to clean it, because that can strip off anti-glare and anti-fingerprint coatings.
If you’re low on cleaning supplies, soap and water are also a safe bet for most surfaces. But no matter what you use, a gentle touch is recommended.
The surfaces inside your car are usually going to be more delicate than something like the countertop in your kitchen, so it’s important to take care when you apply the cleaning products. Wipe down leather gently with a microfiber cloth; rubbing too vigorously could start to remove the color from the dye in the leather.
And when wiping down fabric upholstery, avoid using too much water, because it could end up creating a musty smell or encouraging mold growth in the cushions.
In addition to coronavirus concerns, it is suggested to always doing your best to drive with clean hands to keep the surfaces in your car from collecting dirt over time and looking worn prematurely.
Have you ever read an article about a new car or spoken with a service advisor at a repair shop and ended up thinking to yourself, “I need a translator to understand what he/she was talking about!” You’re not alone. The automobile industry and repair providers have their own unique vocabulary – a “language” that has added literally hundreds of words over the last 20 years. Many of the new terms involve electronic vehicle controls, wireless telematics capabilities, sophisticated infotainment offerings and advanced driver assistance systems.
Below are a-lot of those terms.
If you ever have any questions, please feel free to call Bridgewater Motorworks at 908.218.9100
Adaptive cruise control (ACC): An advanced cruise control system that maintains a preset distance or time interval from the vehicle ahead by automatically controlling the brakes and throttle.
Adaptive headlights: Headlights that steer in the direction the front wheels are turned to improve visibility when going around corners.
Advanced Driver Assistance Systems (ADAS): A variety of safety-related systems that monitor vehicle performance and the surrounding environment. ADAS provide a variety of driver alerts when potentially hazardous conditions exists, and some (such as automatic emergency braking) can take corrective action if the driver fails to respond appropriately to a dangerous situation.
Air filter: A paper or fabric baffle that captures dust, dirt and debris from the intake airstream to prevent it from entering the engine.
Aftermarket part: Any service replacement part not obtained from the vehicle manufacturer through a franchised dealer. Many aftermarket parts are made by the same companies that supply the original equipment part to the vehicle manufacturer.
All-wheel drive (AWD): A permanent, four-wheel drive system designed for improved traction on all surfaces and at all times. The main difference between AWD and 4WD systems is that the driver cannot disengage AWD.
Anti-freeze (coolant): The liquid in the engine cooling system that dissipates heat. Engine coolant prevents freeze-up in winter, raises the boiling point in summer, and protects the cooling system from rust and corrosion year round.
Anti-lock braking system (ABS): System that prevents wheel lock-up by automatically regulating the brakes. ABS can decrease braking distances on slippery pavement, prevent skidding and provide greater control during sudden stops.
A-Pillar: The roof support pillar at either side of the windshield.
Around view: A series of cameras that provide an overhead 360-degree view of the area immediately surrounding the vehicle via a screen on the dashboard.
Automatic emergency braking (AEB): A system that automatically applies the brakes to prevent or mitigate a collision when the car is approaching another vehicle or object at too high a rate of speed.
Autonomous vehicle (AV): A car that uses advanced technology to accelerate, brake and steer itself. There are six levels of vehicle autonomy designated by SAE Standard J3016.
Autopilot: The name Tesla uses for their semi-autonomous vehicle driving system.
Axle shaft: On front-wheel drive vehicles, the shafts that connect the transaxle to the driven wheels. Axle shafts are also used on some rear-wheel drive vehicles with independent suspensions to connect the differential assembly to the driven wheels. Axle shafts commonly have a universal joint at each end to accommodate suspension movement. In front-wheel drive applications, constant velocity joints are used that smooth power delivery and allow the wheels to be turned for steering.
Backfire: Gunshot-like sound from the engine air intake or tailpipe.
Backlash: The amount of free play between two moving parts. Commonly used in reference to the clearance between two gears that mesh with one another.
Balancing (tires): Adding small amounts of weight to a wheel to offset any imbalance present in the tire and wheel assembly. Proper balance eliminates wheel and tire vibrations that are annoying, can reduce traction in certain circumstances and cause increased tire and suspension wear.
Battery: The component that stores the electrical power needed to start the engine. The battery also powers vehicle accessories when there is insufficient power output from the charging system, and acts as a “shock absorber” for the vehicle electrical system.
Battery acid (electrolyte): The fluid in automotive batteries, a mixture of sulfuric acid and water.
Battery Electric Vehicle (BEV): A car without an internal combustion engine that is powered exclusively by electricity stored in a large onboard battery pack. Many BEVs, such as the Nissan Leaf, have a driving range of about 60-100 miles. However, the Chevrolet Bolt and all Tesla models have larger battery packs that offer driving ranges of 140 to 300+ miles.
Battery hold-down: A fastening device used to secure the battery firmly in place. The two most common types are a wedge that clamps over a protrusion near the bottom of the battery, or a bracket that fits around or across the top of the battery and is secured with long threaded rods.
Bearing: a component that reduces friction and wear between two moving parts. There are several types of bearings. Engine crankshafts generally use plain bearings, while other rotating components commonly use ball- or roller-bearings.
Biodiesel: Vegetable oil- or animal fat-based diesel fuel. Biodiesel is typically blended with petroleum-based diesel fuel in 5 or 20 percent concentrations that are commonly referred to as B5 and B20.
Blind spot monitoring: An ADAS system that monitors the driver’s blind spots at the rear quarters of the car and provides audible, visual and/or tactile alerts when a vehicle is present in them.
Bottoming: When your vehicle reaches the limits of the suspension travel (such as when going over bumps), and the vehicle’s springs are completely compressed. This results in a sudden transfer of noise/harshness, particularly through the steering, and possible contact of the vehicle undercarriage with the pavement.
B-Pillar: The roof support pillars closest to the driver’s and front-seat passenger’s heads at the rear of the front doors. “Hardtop” cars do not have B-pillars.
Brake Assist: An ADAS system that automatically applies full braking power when it detects that the driver is executing a panic stop.
Brake booster: A vacuum or hydraulic powered device that multiplies the foot pressure applied to the brake pedal to increase braking power while reducing the required driver effort.
Brake caliper: The hydraulic assembly that contains the brake pads and applies them against the brake rotor to slow or stop the car.
Brake drag: Brakes that do not completely release after application.
Brake drum: A cylindrical component that mounts on the wheel hub and has a machined inner surface that the brake shoes press against to slow or stop the vehicle.
Brake fade: A loss of braking efficiency caused by high brake temperatures. Fade typically occurs during extended and/or repeated heavy brake usage. Brake fade requires increased pedal pressure to maintain the same level of braking action. In extreme cases, the brake pedal may sink to the floor causing a near total loss of braking ability.
Brake fluid: The liquid in the brake system that acts as a hydraulic fluid. As you step on the brake pedal, brake fluid is forced through the system to apply the brake assemblies at the wheels.
Brake fluid reservoir: The container that stores a supply of brake fluid until it is needed. On most vehicles, the reservoir is mounted on the brake master cylinder.
Brake master cylinder: The brake system component that turns the mechanical power provided when you step on the brake pedal into the hydraulic power that is needed to apply the brakes and slow or stop the vehicle.
Brake rotor: A flat disc that mounts on the wheel hub and has machined outer surfaces that the brake pads press against to slow or stop the vehicle.
Brake shoes: Curved metal platforms faced with a friction material that is pressed against the inside of a brake drum to slow or stop the car. Brake shoes are applied by the wheel cylinder.
Brake pads: Metal backing plates faced with a friction material that is pressed against a brake rotor to slow or stop the car. The brake pads fit into, and are applied by, brake calipers.
Bucking: Engine miss or hesitation, or transmission slip then engagement, that causes the car to lurch repeatedly as it accelerates.
Bushing: A cylindrical metal sleeve with a hole through its center. Bushings are used to guide and support various moving parts on automobiles. Bushings are often made of bronze and, while sometimes lightly lubricated with oil or grease, depend primarily on the strength and frictional properties of the metal itself for durability.
Cabin: The interior of the vehicle where the driver and passengers sit.
Camber: The angle at which wheel and tire assembly tilts in (negative) or out (positive) from vertical. Typically measured and adjusted as part of a wheel alignment.
Camshaft: A machined shaft with eccentric lobes that are used to open the valves in the engine cylinder head(s).
Caster: The angle at which the kingpin axis of the vehicle suspension tilts forward (negative) or rearward (positive) from vertical. Typically measured and adjusted as part of a wheel alignment.
Catalytic converter: An emission control device in the exhaust system that uses chemical oxidation and reduction processes to cleanse the engine exhaust gasses before they leave the tailpipe.
Chassis (undercarriage): The vehicle framethat carries all suspension and power train components. Most trucks still use a frame that is separate from the body, but virtually all modern passenger cars use unit-body construction in which the body itself serves as the main chassis member.
Clutch: A mechanism that can couple and uncouple two rotating parts. With manual transmissions, a clutch between the engine and gearbox makes shifting easier and allows the car to be brought to a stop with the engine running.
Cold cranking amps (CCA): A rating that indicates the amount of power a battery can provide for engine cranking in cold-start conditions.
Compressed Natural Gas (CNG): A purified and pressurized version of natural gas suitable for use as an automotive fuel. Most light-duty vehicles that can use CNG have a “bi-fuel” system that allows operation on either gasoline or CNG.
Coolant (anti-freeze): The liquid in the engine cooling system that dissipates heat. Engine coolant prevents freeze-up in winter, raises the boiling point in summer, and protects the cooling system from rust and corrosion year round.
Coolant recovery reservoir: A tank that stores additional engine coolant and allows the radiator to be completely filled at all times for maximum efficiency. As the engine warms up and the coolant expands, excess is directed to the reservoir. As the engine cools and the coolant contracts, surplus in the reservoir is drawn back into the radiator.
Compression ratio: The ratio between the largest and smallest possible volumes in the cylinder of an internal-combustion engine. For example, a compression ratio of 9:1 means the piston will compress the air/fuel mixture into a space that is nine times smaller than the maximum cylinder volume.
Constant velocity (CV) joint: Typically used infront-wheel drive applications, constant velocity joints are a form of universal joint that smoothes power delivery and allows wheels to be turned for steering.
Continuously Variable Transmission (CVT): an automatic transmission that uses two variable-diameter pulleys and a steel belt to continuously alter its gear ratio. This provides smooth power delivery and allows the engine to operate at the optimum speed for any given driving condition.
Control arms: Pivoting suspension components that connect the vehicle chassis to the spindle that supports the wheel and tire assembly.
Cowl: The area on the vehicle body at the base of the windshield.
C-Pillar: The roof support pillars at the sides of the rear window. On four-door station wagons, the C-pillars are at the back of the rear doors, and the pillars adjacent to the rear window become D-pillars.
Crank: The car “cranks” when the starter motor is able to spin the engine or cause it to “turn over.” If the car “will not crank” when you turn the ignition key, you hear either a clicking sound, or nothing at all. The term “crank” is also used as a short form of the word crankshaft.
Crankcase (engine block): Largest assembly of an internal combustion engine. Consists of the lower part of the engine, which contains the crankshaft, connecting rods and pistons in an oil-tight housing.
Crankshaft: The central machined shaft in an internal combustion engine. The crankshaft converts the reciprocating motion of the pistons and connecting rods into rotary motion that is directed to the transmission and ultimately to the wheels.
Curb weight: The weight of a vehicle carrying a full tank of fuel but no passengers or cargo.
Cuts out: When an engine loses power or misfires and feels like the engine is shut off momentarily.
Crossover Utility Vehicle (CUV): A vehicle similar to an SUV but built with unit-body construction (no separate frame) and often based on existing passenger car structures. CUVs offer styling similar to that of an SUV, but come in various sizes with fuel economy, ride and handling more like a sedan than a truck. CUVs are typically used as “people-haulers” and most have less off-road capabilities than more conventional SUVs.
Daytime Running Lights (DRL): Front lighting designed to operate during daylight hours to improve a vehicle’s visibility to other drivers. DRLs may be normal-intensity headlights, reduced-intensity headlights or separate lighting assemblies that may include LED arrays.
Detonation (knock, ping): Rapid, uncontrolled combustion of the air-fuel mixture in the cylinder that results in a hard, rattling sound. Detonation can cause severe engine damage if left unchecked for long.
Diesel (engine): An engine design in which the fuel is ignited by heat generated in compressing air rather than by a spark plug as in a gasoline engine. Diesel engines are more efficient than gasoline engines, and provide more torque at lower rpm. Modern “clean diesels” meet the same emission standards as gasoline engines and require the use of ultra-low sulfur diesel (USLD) fuel, which has been mandated for on-road diesels since 2007.
Dieseling: When the engine continues to run for a short time after the ignition is turned off. Caused by high combustion chamber temperatures igniting residual fuel drawn into the cylinders. Usually occurs only on older carbureted engines.
Differential: A system of gears that allows the outside driven wheel to rotate faster than the inside driven wheel when turning a corner. Conventional “open” differentials direct engine power to the wheel with the least traction, which can be a problem on slippery surfaces. To combat this, some vehicles are equipped with “limited-slip” differentials that ensure some power is always delivered to both driven wheels.
Differential lube (gear oil): Heavy-duty lubricant specifically designed to handle the requirements of the gears and mechanisms located within the differential case.
Dipstick: Calibrated rod used to measure the level of a fluid. On automobiles, dipsticks are commonly used to check the oil level in the engine, transmission and power steering reservoir.
Disc brake: Brake design in which brake pads press against a disc (commonly called the brake rotor) to slow or stop the vehicle.
Driveability: An assessment of vehicle operation that takes into account how well all systems function and integrate with one another for a seamless driving experience. Most commonly used in reference to powertrain operation across a wide range of temperatures and load conditions.
Driver alertness monitoring: An ADAS system that monitors driver behavior for indications of drowsy or distracted driving. When warranted, the system provides visual and audible alerts advising the drive to take make a rest stop.
Drivetrain (powertrain): The combination of the engine, transmission, driveshaft, differential and axles that deliver power to the wheels.
Drum brake: Brake design in which brake shoes press against the inside of a cylindrical drum to slow or stop the vehicle.
Drive shaft: On rear-wheel or all-wheel drive vehicles, the shaft that couples the transmission to the rear axle differential assembly.
Drive Pilot: The name Mercedes-Benz uses for their semi-autonomous vehicle driving system.
Dual Clutch Transmission (DCT): An automated manual transmission design that uses a pair of hydraulically-actuated clutches to change between odd-numbered gears on one shaft and even-numbered gears on another. See also Direct-shift Sequential Gearbox and Sequential Manual Gearbox.
Direct-shift Sequential Gearbox (DSG): An automated manual transmission design that uses a pair of hydraulically-actuated clutches to change between odd-numbered gears on one shaft and even-numbered gears on another. See also Dual Clutch Transmission and Sequential Manual Gearbox.
Dual overhead camshafts (DOHC): An engine with two camshafts located in the upper portion of the cylinder head.
DUBs: A slang term for twenty-inch (“double dime”) or larger custom wheels fitted with low profile tires for a custom look. Ride quality can suffer with larger wheels and tires, although a low profile performance tires may offer an improvement in handling (especially on dry roads) if its diameter is close to that of the original equipment tire. Tires and wheels more than an inch or two taller than stock can cause ride and handling to degrade due to their increased weight.
Electronic Control Module (ECM): A generic term for an electronic module with computing power used to control vehicle systems. Modern cars have multiple ECMs that communicate with one another over vehicle networks.
Electrolyte (battery acid): The fluid in automotive batteries, a mixture of sulfuric acid and water.
Electronic brake force distribution (EBD): A system that helps reduce stopping distances by using antilock brake system components to vary front-to-rear braking force. The system compensates for different vehicle loads, and normal weight transfer to the front axle during a stop.
Electronic fuel injection (EFI): A fuel delivery system in which electrically controlled nozzles (injectors) spray fuel into the intake manifold or cylinders as needed, allowing for more precise fuel control and better fuel efficiency than can be achieved with a carburetor.
Electronic Stability Control (ESC): A system that provides selective wheel braking to improve vehicle handling and help drivers regain control in certain extreme circumstances. ESC employs components of the anti-lock braking system and is required on all passenger vehicles starting with the 2012 model year. Systems on SUVs generally also provide incorporate Rollover Mitigation.
Engine block (crankcase): Largest assembly of an internal combustion engine. Consists of the lower part of the engine that contains the crankshaft, connecting rods and pistons in an oil-tight housing.
Ethanol: Ethyl alcohol sourced primarily from corn that is blended with gasoline in varying proportions (E10, E85, etc.) to reduce exhaust emissions from older vehicles while supporting energy independence by reducing the need for imported oil.
Extended-Range Electric Vehicle (EREV): Similar to a plug-in hybrid electric vehicle, an EREV has a much bigger battery that typically provides an electric-only driving range of around 30 to 40 miles. Once the battery is discharged, a gasoline engine powers a generator that gives the vehicle an additional 200-300 miles of “extended-range” driving. Unlike a PHEV, the gasoline engine in an EREV does not directly drive the vehicle; it simply provides power to the battery, which continues to propel the car using an electric motor. The Chevrolet Volt is an example of an EREV.
Fast idle: An increased idle speed that typically occurs for a short time after a cold engine start to improve drivability and speed engine warm up.
Flooding: Excess fuel in the cylinders that makes starting difficult or impossible.
Forward Collision Warning (FCW): A system that provides the driver with an audible, visual and/or tactile alert when their vehicle’s closing rate with the one ahead indicates a collision may be imminent.
Four-wheel drive (4WD or 4X4): A part-time system that powers all four wheels for improved traction during adverse road conditions and off-road use. Four-wheel drive systems differ from all-wheel drive (AWD) systems in two ways: they can be disengaged when not in use, and they are not suitable for use on dry pavement.
Front-wheel drive (FWD): Drive system that provides power to only the front wheels of the vehicle. Front-wheel drive systems incorporate a differential into a transmission, creating a transaxle. A transaxle can be automatic or manual shift.
Fuel injection (FI): A fuel delivery system in which nozzles (injectors) spray fuel into the intake manifold or cylinders, allowing for more precise fuel control and better fuel efficiency than can be achieved with a carburetor. Fuel injection systems come in a variety of forms, but virtually all modern vehicles use some form of electronic fuel injection.
Gasoline Direct Injection (GDI): A fuel delivery system that injects gasoline under extremely high pressure directly into the engine combustion chamber. This technology generates more power with better fuel economy and lower emissions.
Gear oil (differential lube): Heavy-duty lubricant specifically designed to handle the requirements of the gears and mechanisms located within the differential case.
Grab: Brakes engage suddenly and strongly, even when applying light pressure on the brake pedal.
Green House Gas (GHG): Any gas in the atmosphere that absorbs and emits radiation within the thermal infrared range, thereby contributing to climate change/global warming. The primary greenhouse gases in the Earth’s atmosphere are water vapor, carbon dioxide, methane, nitrous oxide, and ozone.
Gross Vehicle Weight Rating (GVWR): The total maximum allowable weight capacity of a vehicle, including the weight of the vehicle itself plus the weight of its fuel, passengers, and cargo.
Group number: A number established by the Battery Council International (BCI) that identifies a battery based on its battery length, height, width, terminal design/location, and other physical characteristics. Not every battery has a group number as some automakers use custom-sized batteries to fit the underhood packaging requirements of their cars.
Hesitation: Momentary loss of power on acceleration.
High Intensity Discharge (HID) headlights: Headlights that use high voltage to ionize a mix of gases, including xenon, in a special bulb to produce an extra-white or even bluish light that is several times brighter than a conventional halogen headlight.
Highly Automated Vehicle (HAV): The National Highway Traffic Safety Administration term for autonomous vehicles that meet Level 3 and higher performance requirements as specified in SAE Standard J3016.
Horsepower: The measurement of the engine’s ability to produce work.
Hybrid Electric Vehicle (HEV): A vehicle that achieves improved fuel efficiency by using an electric motor to help the engine propel the car. The motor receives power from a modestly sized battery that is automatically recharged during vehicle operation using a generator driven by the car’s engine. The battery is also recharged by “regenerative braking” that turns the electric motor into a generator during coasting and braking. HEVs have no provision to connect an external charger, and the energy contained in the battery can propel the vehicle under electrical power alone for only a very short distance, if at all. The Toyota Prius is an example of an HEV.
Hydrogen fuel cell: An advanced “battery” that uses hydrogen and oxygen to generate electricity that powers an electric motor to propel the car. The only exhaust emissions of a hydrogen fuel cell are heat and water vapor.
Infotainment: A combined information and entertainment system that can incorporate audio, video and various types of data from terrestrial radio, satellite radio, CD/DVD/Blu-ray discs, SD cards, auxiliary inputs, a factory telematics system and/or a Bluetooth link to a smartphone.
Intermittent: A problem that comes and goes with no obvious pattern.
Knock (detonation, ping): Rapid, uncontrolled combustion of the air-fuel mixture in the cylinder that results in a hard, rattling sound. Knock can cause severe engine damage if left unchecked for long.
Lane departure warning (LDW): An ADAS system that monitors lane markings and provides the driver with audible, visual and/or tactile alerts if their car begins to leave its lane and the turn signal is not on.
Lane keeping assist (LKA): An ADAS system that automatically applies braking and/or steering inputs to help keep a vehicle in its lane when the turn signal is not on.
Light Emitting Diode (LED) headlights: Headlights that use an array of LEDs to provide forward illumination. LED headlights provide a “whiter” light than HID units, but they are more directional and may produce less light overall.
Lightweighting: The process of reducing vehicle weight using high-strength steels, aluminum, plastics, carbon fiber and other materials to achieve fuel economy gains that reduce greenhouse gas emissions.
Limited-slip (differential): A system of gears that allows the outside driven wheel to rotate faster than the inside driven wheel when turning a corner. Compared to a conventional “open” differential (which directs power to the wheel with the least traction), a “limited-slip” differentials ensure that some power is always delivered to both driven wheels.
Liquefied Petroleum Gas (LPG): Liquefied petroleum gas, also called propane, is a combustible by-product of natural gas processing and crude oil refining. LPG has been employed as a motor fuel for over 90 years, and outside the U.S. it often goes by the name “autogas.”
Manual transmission: A transmission that requires the driver to change gears using a clutch and a shift lever.
Master cylinder (brake): The component used to turn mechanical force applied to the brake pedal into the hydraulic power needed to apply the brakes and slow or stop the vehicle.
Master cylinder (clutch): The component used to turn mechanical force applied to the clutch pedal into the hydraulic power needed to release the clutch and allow gear changing with a manual transmission.
Miles per gallon (MPG): A measure of fuel efficiency based on the number of miles a vehicle can travel using one gallon of fuel. Federal fuel economy estimates are based on standardized tests that enable the use of EPA fuel economy estimates to compare vehicles. See www.fueleconomy.gov.
Miles per gallon equivalent (MPGe): The distance an electric vehicle can travel on the amount of energy equivalent to that in a gallon of gasoline.
Misfire (miss): The failure of the fuel charge in one or more engine cylinders to ignite, or to ignite at the proper time.
Multi-point injection: A fuel delivery system that utilizes a separate fuel injector for each cylinder.
Night vision: Systems that use active infrared lighting or passive thermographic cameras to detect people, animals and other warm objects on or adjacent to the road that are beyond what can be seen with the headlights. Obstacle locations are displayed on a dashboard screen or projected onto the windshield in front of the driver.
Noise, vibration and harshness (NVH): An acronym used to discuss various operational characteristics that affect perceived vehicle quality and detract from the driving experience.
On Board Diagnostics (OBD-II): A built-in diagnostic system on all 1996 and newer vehicles that monitors vehicle emissions control systems for proper operation. Problems that cause an increase in emissions will illuminate the “check engine” Malfunction Indicator Light (MIL) on the dash. The OBD system also provides a standardized Diagnostic Link Connector (DLC) for attaching diagnostic tools to the vehicle.
OE or OEM: Original equipment or original equipment manufacturer. Typically refers to components used to build the vehicle at the factory, and available as service replacements through franchised dealers.
Park assist: A system of ultrasonic sensors on the front and/or rear bumpers that provide the driver with audible, visual and/or tactile alerts as their vehicle approaches a stationary object. Also, see self parking.
Pilot Assist: The name Volvo uses for their semi-autonomous vehicle driving system.
Play: Degree of “looseness” in a movable component or series of components. Often used to describe suspension or steering wear. In the case of steering, play is the amount of free movement at the steering wheel before the vehicle wheels actually begin to turn.
Plug-in Hybrid Electric Vehicle (PHEV): Similar to a conventional hybrid electric vehicle, a PHEV has a larger battery that can be charged by plugging the car into an external power source. PHEVs have an electric-only range of around 10-20 miles. Once that range is exhausted, the vehicle reverts to normal hybrid operation with a gasoline engine that drives the car and combines with regenerative braking to charge the battery for a limited amount of electrical power assist. The Toyota Prius Plug-in is an example of a PHEV.
Port fuel injection: A fuel delivery system that uses a separate fuel injector for each cylinder, and injects fuel into the intake ports upstream of the intake valves.
Positive crankcase ventilation (PCV) valve: Emission control system that redirects crankcase vapors back into the engine to be burned. Often controlled by a PCV valve that requires periodic replacement. PCV valve problems can cause a car to run rough, stall, use excess engine oil, smoke, and have high exhaust emissions.
Power loss: Engine runs at reduced speed or requires more throttle to maintain constant speed.
Powertrain (drivetrain): The combination of the engine, transmission, driveshaft, differential and axles that deliver power to the wheels.
Preload: The assembly of two components (often bearings) with a specified amount of pressure between them so they are prepared to handle the loads that will be applied.
Pull: When a vehicle self-steers to one side or the other when driving or braking.
Radiator: An assembly of tubes and fins that transfer heat from the engine coolant into the passing air stream. This process is aided by mechanical and/or electrical fans that pull/push additional air through the radiator as needed.
Rain-sensing wipers: Windshield wipers whose rate of operation is electronically controlled based on the amount of moisture on the windshield.
Rear cross traffic detection: Sensors at the rear of the vehicle detect approaching traffic or pedestrians when backing out of a parking space. May be accompanied by or integrated with a rearview camera.
Rear view camera: A camera mounted at the back of the vehicle that displays a picture on a screen in the dash or rear view mirror of what is behind the car when the transmission is in reverse.
Rear-wheel drive (RWD or 4X2): A drive system that provides power to only the rear wheels of the vehicle. In trucks, this type of powertrain is sometimes referred to as “4X2” in comparison to a four-wheel drive “4X4” system.
Recall: A safety- or emissions-related bulletin issued by the vehicle manufacturer, the Environmental Protection Agency (EPA) or the Department of Transportation (DOT). A recall involves work that must be done at no charge to the consumer by an authorized dealer of the vehicle make involved.
Revolutions per minute (RPM): The speed at which the engine crankshaft is turning.
Ride: The quality of the vehicle’s movement as it is driven down the road. Based on their intended use, vehicles can have a variety of different ride characteristics. Factors that affect a vehicle’s ride include the suspension, steering and brakes.
Rough idle: When the engine vibrates or shakes while running with the driver’s foot off the gas.
Rust proofing: Protective coatings applied to vulnerable areas of a vehicle to provide protection against moisture and road salts that cause rust and corrosion. Tar-based products are typically used on exposed areas of the undercarriage, while wax-based formulas are used on enclosed areas of the car body such as doors and fenders.
Self parking: A system that identifies potential parking spaces and helps complete parking maneuvers. All such systems aid in parallel parking and some can also perform pull-in and back-in parking. All of the systems control steering, while some can also operate the accelerator, brakes and even transmission forward and reverse gear selection.
Shift quality: An assessment of how smoothly a transmission, manual or automatic, changes gears.
Shimmy: Side-to-side shaking in the suspension or steering.
Shock absorber: Suspension component that damps spring oscillations. Shock absorbers work by forcing a fluid through calibrated orifices that limit the rate of movement. Some designs place the fluid under gas pressure to prevent or reduce fluid foaming that can reduce shock absorber efficiency.
Sidewall: The most visible part of the tire when viewing the vehicle from either side. The sidewall contains information about the tire size, grade, and ratings as well as the manufacturer’s name.
Single overhead camshaft (SOHC): An engine with one camshaft located in the upper portion of the cylinder head.
Sluggish: Vehicle does not accelerate smoothly or with authority.
Sequential Manual Gearbox (SMG): An automated manual transmission design that uses a pair of hydraulically-actuated clutches to change between odd-numbered gears on one shaft and even-numbered gears on another. See also Dual Clutch Transmission and Direct-shift Sequential Gearbox.
Specific gravity: Term used in connection with testing a battery’s electrolyte. A specific gravity test is used to determine the battery’s state of charge. Sealed “maintenance free” batteries sometimes have an indicator on top that indicates the state of charge.
Spindle: The suspension component on which the hubs, wheels and tires mount and rotate. Spindles on the front suspension are turned side to side to steer the vehicle.
Strut (MacPherson strut): A type of shock absorber that also serves as a suspension-locating member. Most struts incorporate the suspension spring around their shaft, a design called the MacPherson strut. A “modified strut” mounts the spring separately from the strut.
Stumble: Engine begins to stall but then kicks back in.
Supplemental Restraint System (SRS): A system of passenger protection air bags that supplement the conventional seatbelts. Some modern cars have more than 10 airbags to protect occupants in frontal, side and rollover crashes.
Sport Utility Vehicle (SUV): An enclosed body on a truck chassis that provides ruggedness and ground clearance with room for up to nine passengers and their cargo. These vehicles usually have fuel economy and ride/handling traits similar to the trucks on which they are based. The Chevrolet Tahoe/Suburban, GMC Yukon/Yukon XL and Ford Expedition/Expedition EL are common SUVs.
Supercharger: An engine driven compressor that forces additional air into the engine, allowing more fuel to be burned for greater power output.
Surge: Engine speeds up and slows down with no change in accelerator position or brake application by the driver.
Suspension: The combination of tires, wheels, hubs, spindles, control arms, springs, struts, shock absorbers and related parts that support the chassis and body as the vehicle moves down the road.
Technical service bulletin (TSB): An advisory bulletin issued by a vehicle manufacturer that describes updated processes and/or parts to address specific problems that may occur on some models. Repairs based on a TSB are covered under a new-car warranty. However, once the factory warranty has expired, TSB repairs are performed at the owner’s expense in most cases.
Telematics: The wireless transmission of useful information to and from a vehicle.
Thermostat: A component that helps regulate engine temperature by controlling the speed at which coolant circulates through the engine.
Tolerance: The maximum size variation between two identical parts. Also, the allowable variation in clearance between two closely-fit components.
Torque: Twisting force produced by the engine.
Tow: The angle at which the wheels on an axle point inward (tow-in) or outward (tow-out) when the steering is pointed straight ahead. Typically measured and adjusted as part of a wheel alignment.
Traction Control System (TCS): A system that uses the anti-lock braking components to limit wheel spin when accelerating on slippery surfaces. More advanced systems can also retard engine spark timing and automatically back off the throttle when necessary to control wheel spin.
Transaxle: Used in front-wheel drive and rear-engine, rear-wheel drive vehicles. Transaxles incorporate both a transmission and a differential into a single unit.
Transverse mounted engine: An engine mounted so that its crankshaft is positioned side-to-side in relation to the vehicle. Transverse engines are typically found in front-wheel drive vehicles.
Tread: The pattern molded into area of the tire that contacts the road. The tread patterns is designed to optimize traction based on the tire’s intended use.
Turbocharger: An exhaust-driven supercharger that forces additional air into the engine, allowing more fuel to be burned for greater power output.
Undercarriage (chassis): The vehicle framethat carries all suspension and power train components. Most trucks still use a frame that is separate from the body, but virtually all modern passenger cars use unit-body construction in which the body itself serves as the main chassis member.
Universal joint (U-joint): A mechanical coupler that allows a rotating shaft to transmit power over a range of different angles.
Vacuum: The lower than atmospheric pressure that exists in the intake manifold when the engine is running. On most cars, engine vacuum is used to operate a variety of components and systems.
Vacuum hose: A hose (usually rubber or hard plastic) that transfers vacuum to various vehicle components.
Variable Valve Timing (VVT): An enhanced engine valve train control system used on most modern automobiles that allows the lift, duration or timing (any or all) of the intake and/or exhaust valves to be changed during engine operation. This technology provides smoother operation, more power, better fuel economy and reduced exhaust emissions.
Vehicle Identification Number (VIN): A 17-character “serial number” that is unique to each vehicle. The VIN characters are broken down into several sections: the first 3 identify the manufacturer; the next 5 are vehicle attributes; check digit, model year and plant codes each have their own single identifier; and the final 6 are the actual sequential number in the vehicle production run.
Vehicle to Infrastructure (V2I): A Dedicated Short Range Communications (DSRC) radio system that enables cars to receive information from transponders on road signs, traffic signals and other parts of the transportation infrastructure. Such signals could warn of speed limits, traffic congestion, construction zones, underpass height limits and more. V2I systems are currently under development.
Vehicle to Vehicle (V2V): A Dedicated Short Range Communications (DSRC) radio system that enables nearby cars to share information. This technology allows a vehicle to “know” what is happening several cars ahead, and “see” events taking place outside the driver’s field of view. V2V systems are currently under development.
Vehicle to X (V2X): A “catch all” acronym used to describe V2I, V2V and other similar communication systems.
Vehicle Identification Number (VIN): The unique 17-character identification number used to identify modern cars. In addition to the car’s serial number, the VIN provides a variety of additional information about a vehicle’s construction and components.
Viscosity: The measure of a liquid’s ability to flow under varying temperature conditions. In automobiles, viscosity most often refers to the “weight” of motor oil, which is designated using number and letter grades established by the Society of Automotive Engineers. Oils with low numbers such as 5W or 10W flow easily at low temperatures (the “W” stands for winter). Oils with high numbers such as 30 or 40 resist thinning at high temperatures. Most modern engines call for multi-grade oils such as 5W-30 that perform well at both low and high temperatures.
Water pump: The pump that circulates coolant/antifreeze through the engine, radiator and heater.
Wander: Vehicle tendency to drift from side to side, requiring constant steering corrections by the driver.
Wheelbase: The distance between the centerlines of the front and rear axles of a vehicle.
Wheel cylinder: The hydraulic component in a drum brake assembly thatpresses the brake shoes against the drum to slow or stop the car.
Wheel (rim): What the tire is mounted on. Wheels can be made of steel or a light alloy, such as aluminum.
By Greg Burchette
If your TPMS (tire pressure monitoring system) warning light goes on during a cold snap, it may not mean your tire has a leak.
Tire pressure can decrease about 1 PSI (pound per square inch) for every 10 degrees the temperature drops. It’s not that more air is escaping your tires, but rather the air inside the tire condenses, taking up less space when it’s cold. It’s similar to how a cake, just out of the oven, flattens out a bit as it cools.
Tires also lose about 1 PSI per month just from seepage of air around the edge of the rim and through the tread itself.
These two factors combined can cause the air pressure in a tire to go 25 percent below the recommended fill pressure. This is what triggers the sensing transmitters inside your tires to illuminate your TPMS dash light. Whenever your TPMS light comes on, have your air checked and bring your tires up to the proper pressure.
Winter Tire Pressure
Temperature changes outside affect your tire pressure. If it gets up to 45 degrees by day and drops to 15 degrees at night, your tire pressure will vary 3 PSI, not counting normal air loss. This is why it’s not unusual to have the low-pressure indicator light go on first thing in the morning, since it’s usually coldest overnight.
The light may shut off on its own after you drive 20 minutes or so, as the air in your tires warms and expands and proper inflation level stabilizes.
Regardless, you should get your air checked right away. The TPMS light means your tires are at least 25 percent below the proper air pressure. This is a safety risk, especially if you’re carrying a load close to your vehicle’s max capacity. There’s a greater chance of tire failure, compromised handling and increased wear and tear on your tires. Your engine has to work harder to keep speed and our gas mileage will go down.
When you top off your tires, the TPMS light will go off as the tire regains the proper pressure.
Note: If the warning light is flashing, this is a problem with the vehicle’s TPMS system, not your tires, and you should have your car looked at..
One More Reason Your TPMS Light May Go On
Your TPMS light may flash if your vehicle’s onboard computer can’t detect the sensor because you’re using a spare tire. They typically don’t have TPMS sensors.
How to Get Winter Tire Pressure Right
Once a month, have your pressure checked when the tires are cold (meaning the car is parked outside and hasn’t been driven in four hours) and inflate them to what’s indicated on your placard located on the inside of your car door.
If you have any questions about TPMS please do not hesitate to call us at Bridgewater Motorworks at 908.218.9100.
One of the biggest challenges in the auto repair business is getting our hands on good quality parts.
It’s getting more difficult these days and can even be downright dangerous.
Cheap car parts, often from China, have flooded the U.S. market in the past 15 years and the quality is hit-or-miss.
“Every time I work on a car, the easy to find part is a Chinese part” said Brayan Salazar – Owner of Bridgewater Motorworks in Bridgewater, NJ with over 20 year experience in the car repair field. “The quality part is more expensive and I usually have to wait longer to get it.”
The cheap parts in the auto repair industry are commonly called “white box” parts. They are usually made in China and are less expensive for a reason,
We have found the parts will not last as long causing early repair failure. Motorworks offers a 3 year /36,000 mile warranty. Brayan stated, “The only way I can give a good service, a great warranty and not have premature repair failure, is to use good quality parts.”
Good parts sometimes are hard to find. We recently have found quality brands of parts that have cheap parts inserted into the quality brand shipping boxes.
We often hear from customers. Quality parts are too expensive. I can go on the internet and get it cheaper. The customer is correct, but what we have found is wrong parts being sold, a wait time for shipping, computer says it’s an OEM (Original Equipment Manufacturer ) part and ends up not the case and when the part is wrong or goes bad it is almost impossible to return or warranty.
Due to the influx of cheap parts on the automotive market. Many repair shops including Motorworks will not install customer supplied parts. We often find the wrong parts ordered, extremely cheap parts and we can’t warranty the repair. It never fails that a customer supplied part fails and the shop that installed is blamed for the failure. Customer supplied parts make quality customer service impossible to achieve.
Look at online review sites such as Yelp and www.consumeraffairs.com and you’ll find dozens of customers citing faulty car parts manufactured by Chinese companies that stranded people on highways, led to accidents and near-accidents.
I recently spoke to a shop that he went through eight alternators for one particular car at a national car parts chain before finding one that worked.
As if it wasn’t difficult enough to tell the difference between good and poor quality car parts, there is a recent rise in counterfeit car parts. Many of these parts are available on sites like eBay is further complicating things.
Counterfeit parts often look like one that bears the trademark of a legitimate and trusted brand, but was produced by another party and is usually not made to the specifications of the original equipment manufacturer.
These parts “represent a grave threat to public safety,” according to the Intellectual Property Rights Coordination Center, which is part of U.S. Immigration and Customs Enforcement agency. The U.S. Federal Trade Commission places the value of the counterfeit car-parts sector at $12 billion a year.
A seemingly endless string of prosecutions on counterfeit parts includes two Washington state cases from 2013, involving the online sale of counterfeit airbags from sources in China. It’s a product the center considers potentially extremely harmful.
“Some of the most dangerous counterfeit products involve the explosive elements of air bags that can literally explode in the victim’s face during an accident,” the center states on its website.
Tires, brake hoses and brake fluid are among 13 items of motor-vehicle equipment for which the federal government enforces minimum safety performance requirements. Certification of compliance is shown by the symbol DOT, for Department of Transportation, on the outside of the part’s box or container.
Brake pads are not on the list. The only requirement the government has on brake pads is the amount of metal in them, because the government has determined that the dusting from brake pads that contain a non-ferrous metal, such as brass or bronze, gets into storm water runoff and negatively affects fish.
So now they’ve got certifications for the brake pads being eco-friendly but not for being DOT approved. So that’s more important now, is the eco thing, than actually being government approved to stop your vehicle.
Customers want cheaper parts because they don’t want to spend money on car repairs, Brakes are the most important item on a car and everybody handles them like such a trivial thing — oh, it’s just brake pads, right? No big deal.
“Well, there’s a huge difference between a $20 brake pad and a $60 brake pad.” Says Brayan Salazar
He advises customers to go with original equipment manufacturer brake pads — usually made by the original supplier though often also in China — rather than the cheaper aftermarket, or generic, brake pads.
That’s where you should not compromise, is on tires and brakes
Have any questions, please feel free to call or contact Bridgewater Motorworks at 908.218.9100 or bwmotorworks.com
driving along and it happens, your check engine light goes on. But
nothing seems to have changed with the way your car is running. It’s OK
to let it go for a bit, right? Bad idea. The light is an indicator that
there’s something wrong with your vehicle. It could mean anything from
a loose gas cap to major engine problems.
“A check engine light cannot be ignored,” says Brayan Salazar, an auto repair expert with Bridgewater Motroworks. “The system is telling you that something has failed and will cause damage to your vehicle that will be costly to repair if ignored. ”
Ignoring your check engine light could result in immediate car problems or deterioration over time. These codes are annoying, but they can be serious enough to leave you on the side of the road.
You may not be seeing any immediate issues with your car, because your car’s computer systems may have the ability to override the cause, Salazar says. “ But it’s not running as well as it should be. Over time and distance, this problem can become a much bigger problem and affect other sensors and systems,”
Continuing to ignore an activated check engine light can also hide other issues, he notes. Because one light indicates so many different possible failures, other items can fail and be hidden behind the first failure. That can become an issue when the vehicle is looked at to fix the problem.The mechanic may get a list of codes telling them what systems or sensors have an issue, Salazar says. There’s a specific order of diagnosis, because one sensor or system failure can cause another to system to fail. “The tech needs to fix one item first, then diagnose the vehicle to see if the other issues were fixed,” he says. To avoid that and keep your vehicle in the best shape possible.
So why did your check engine light go on in the first place? Here are some common reasons::
best thing to do is to get your car looked at by a reputable mechanic.
We do do not recommend stopping by your parts store and getting a free
code scan. They commonly use a very cheap and simple scan tool that can
only scan for simple codes and will give you a false sense of
satisfaction. What ever you do ! Do not clear the codes. This can make
it more expensive to get the car repaired properly. This in the long run
can cost you much, much more to get the problem fixed correctly. We see
this all the time. There is a reason that professional code scanners
are very expensive and hand scanners are so cheap. I hope this
gives you and idea about check engine lights. If you have any questions,
please do not hesitate to call us at Bridgewater Motorworks at
908.218.9100 or bwmotorworks.com