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3 Essential Things to Know About Your Car’s Temperature Gauge
A car temperature gauge shows how hot the engine is. If the temperature gauge reads high, your car could be leaking coolant or have a bad water pump.
P0306 OBD-II Trouble Code: Cylinder 6 Misfire Detected
P0306 code definition Cylinder 6 Misfire Detected What the P0306 code means P0306 is an OBD-II generic code that the engine control...
Is it Safe to Drive With a Misfiring Cylinder?
An engine misfire can be caused by bad spark plugs or imbalanced air/fuel mixture. Driving with a misfire isn't safe and can damage your engine.
P2135 OBD-II Trouble Code: Throttle/Pedal Position Sensor/Switch A / B Voltage Correlation
P2135 code definition Throttle/Pedal Position Sensor/Switch A / B Voltage Correlation What the P2135 code means This particular trouble code indicates that...
Symptoms of Bad or Failing Intake Manifold Gaskets
Common signs include the engine constantly overheating, coolant leaking, engine misfires, and a decrease in power, acceleration, and fuel economy.
P0073 OBD-II Trouble Code: Ambient Air Temperature Sensor Circuit High input
P0073 code definition Ambient Air Temperature Sensor Circuit High input Depending on the type of vehicle these are some related OBD-II Diagnostic...
P0402 OBD-II Trouble Code: Exhaust Gas Recirculation Flow Excessive Detected
P0402 code definition Exhaust Gas Recirculation Flow Excessive Detected What the P0402 code means P0402 is an OBD-II generic code that...
How to Ensure Fuel Injectors Are Receiving the Correct Voltage
Faulty fuel injectors affects fuel economy and can cause a misfire. Make sure your fuel injector receives enough power to work properly.
P0453 OBD-II Trouble Code: Evaporative Emission Control Pressure Sensor High Input
P0453 code means that a reading from the engine’s evaporative pressure sensor is higher than normal due to fuel tank vapor leaks into the system.
P0731 OBD-II Trouble Code: Gear 1 Incorrect Ratio
P0731 P0731 code definition When the automatic transmission in a vehicle cannot shift into first gear, the PCM (powertrain control module) will detect and store a P0731 code, and the Check Engine light will illuminate. What the P0731 code means...
P0523 OBD-II Trouble Code: Engine Oil Pressure Sensor/Switch High Voltage
P0523 trouble code means there is an issue with the engine oil pressure sensor often due to faulty wire connection or wrong engine oil.
P0300 OBD-II Trouble Code: Random/Multiple Cylinder Misfire Detected
P0300 code definition Random/multiple cylinder misfire detected What the P0300 code means Most vehicles will have 4-6 cylinders. Each cylinder will fire...
P0705 OBD-II Trouble Code: Transmission Range Sensor Circuit Malfunction (PRNDL Input)
P0705 code definition Transmission Range Sensor Circuit Malfunction (PRNDL Input) What the P0705 code means Diagnostic trouble code P0705 indicates that the...
What Does the Switch on the Bottom of the Rearview Mirror Do?
Auto Auto mirrors provide essential visibility to the rear and sides of a vehicle. However, they can also be sources of discomfort – being blinded by the glare of headlights behind you through your rearview mirror is no fun, and...
How to Change Battery Cables
Although simple in nature, battery cables are one of the most important components of a vehicle’s electrical system. They serve as the...
Symptoms of a Bad or Failing Axle CV Shaft Assembly
Common signs include loud clicking noises when turning, grease on the inside edge of the tires, and excessive vibration when driving.
Symptoms of a Bad or Failing Gas Cap
Common signs include the cap not tightening properly, a fuel smell in the car, and the Check Engine Light coming on.
P0717 OBD-II Trouble Code: Input/Turbine Speed Sensor No Signal
P0717 P0717 code definition The PCM (powertrain control module) will set the P0717 code when it detects no signal from the input/turbine speed sensor. This signal may be interrupted briefly, or it may be erratic or otherwise outside of expected...
What Does the Cruise Control Warning Light Mean?
When the cruise control light in your car is orange, it is either determining the speed to maintain, or there is a fault in an electrical component.
How to Safely Break Into Your Own Car
If you locked keys in your car you may need to break into your car to get them out. Use a coat hanger to or slim metal tool to open a locked car door.
P2119 OBD-II Trouble Code: Throttle Actuator Control Throttle Body Range/Performance
P2119 code definition Throttle Actuator Control Throttle Body Range/Performance What the P2119 code means This code indicates that the throttle valve...
Symptoms of a Bad or Failing Serpentine/Drive Belt
Common signs include a squealing noise from the front of the vehicle, power steering and AC not working, engine overheating, and cracks on the belt.
Symptoms of a Bad or Failing AC Control Module
Common signs include inconsistent cooling, out-of-date software, and uneven air distribution, since the module controls the whole AC system.
How to Troubleshoot a Clicking or Popping Sound in Car Wheels
Car wheels make popping or clicking noises due to faulty CV joints, worn struts or drive belts, loose hubcaps, cupped tires, or loose suspension.
How to Remove the Odor of Sour Milk From Your Car
Spilled milk can leave an awful odor in your car. To get the smell out of your car, blot up as much liquid as possible and use a carpet cleaner.