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Diagnostic Diagnostic Trouble Code (DTC): P0462 P0462 code definition When a vehicle’s PCM (Powertrain Control Module) logs a P0462 trouble code, it’s because its fuel level sensor is no longer taking correct readings. What the P0462 code means The way...

P0192 trouble code definition Fuel rail pressure sensor circuit low input What the P0192 code means The power control module (PCM) has...

The clutch is a critical component in the operation of manual transmission vehicles. The clutch allows the transmission to disengage...

P2A00 means there is an abnormal voltage reading from the O2 sensor, possibly due to a defective sensor, malfunctioning circuit, or leak.

The battery light or charging warning light, available on the dashboard of your car, indicates malfunctioning or poor charging of the battery. This...

If you experience problems starting and powering the car or find corrosion on the battery terminals, you may need to replace a battery cable.

P0253 means the fuel control actuator and the fuel metering sensor are not communicating well due to a faulty actuator, or a circuit issue.

The combustion process that happens when your car is cranked is vital in order to get the car moving. In order for...

Transmission oil or fluid is a vital part of your vehicle’s performance, as it lubricates the various components and inner...

ARENA Creative / Shutterstock.com Whether you live Massachusetts or are moving to the area, you need to know about the vehicle modification laws to make sure your car or truck is street legal. From sounds to classic...

P2646 code definition 'A' Rocker Arm Actuator System Performance or Stuck Off Bank 1 What the P2646 code means P2646 is an...

P0205 P0205 code definition Injector Circuit Malfunction - Cylinder 5 What the P0205 code means P0205 is a generic diagnostic trouble code which indicates that the injector circuit for cylinder 5 has out of range voltage or resistance. This...

A plug goes into the hole of a tire and is intended to stop the air from leaking out of...

You may be driving down the road or sitting at a stop light when you first notice the temperature gauge in your...

Several problems can make your car overheat. A leaky cooling system, blocked radiator, bad thermostat, or failed water pump are common causes.

When you drive in wet weather or dusty conditions, it seems like your wiper blades always leave streaks unless they're brand new....

A wheel hub assembly keeps car wheels in place. Wheel bearings and wheel hubs fail when the steering is loose and screeching comes from the wheels.

The IAC valve, or idle air control valve, dictates your vehicle’s idle. A faulty valve can lead to rough idling and stalling, among other problems.

Common signs include wiper blades not turning on or off, wiper blades operating erratically, and motor not moving despite sounding like it's working.

P0735 code means that the automatic transmission cannot be shifted into 5th gear often caused by low/dirty transmission fluid, or blockages.

Brakes are assisted by the vacuum brake booster check valve that fails when the brake pedal is hard to press, feels spongy, or does not work at all.

Frozen door locks are a pain when you need to hit the road. Don't use hot water to fix frozen door locks. A hair dryer or de-icer is a better fix

P0091 P0091 code definition Fuel Pressure Regulator 1 Control Circuit Low What the P0091 code means P0091 means that the Powertrain Control Module (PCM) has detected fuel pressure that is outside the specification set by the manufacturer. What are...

If your car is reaching high mileage or is experiencing oil leaks, it may be time to replace the crankshaft seal.

P2701 P2701 code definition Transmission Friction Element B Apply Time Range/Performance What the P2701 code means P2701 is an OBD-II generic code for the engine control module (ECM) or the transmission control module (TCM) detecting a problem with the transmission...