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P2438 P2438 code definition A P2438 trouble code means that the PCM has detected a problem within the secondary air injection system. Another component that can cause a P2438 code to be stored is a problem with the pressure sensor...

P0314 P0314 code definition A P0314 trouble code indicates that the Powertrain Control Module (PCM) has detected an engine misfire in a single cylinder that was powerful enough to damage the catalytic converter. In conjunction with the storage of the...

Fuel pressure regulators helps the fuel injector let out the right amount of fuel and maintains constant fuel pressure for optimal fuel usage.

ARENA Creative / Shutterstock.com If you have a modified vehicle in Vermont, or you will be moving to the area with one, you will want to know the regulations that you have to follow. The following are...

P0602 indicates a programming error in one of the control modules. Problems may include engine stalls, rough idling and poor acceleration.

A traction control switch helps you keep control of your wheels on different surfaces. Signs of failure are a Check Engine Light or a broken switch.

Common signs include a rough idle, lack of power, high NOx production, and emissions test failure.

Windows Windows are not just for looking through. Though it may seem that visibility is the sole purpose of your car’s windows, they are also for structural support. Every piece of glass on your car -- the windshield, rear window,...

If If you have a disability it is often quite difficult to get around. This often limits your ability to find gainful employment, make it to appointments, and is even a barrier to essentials like buying groceries. You may...

Drivability means a car's ability to drive. Technicians and service experts alike determine a car’s drivability by adhering to a condition checklist.

A A title proves ownership of a vehicle. As long as you have the title to your vehicle, you can legally sell it, trade it in at a dealership, or register it in another state when you move. However, titles...

P0130 code definition The P0130 code is associated with the bank 1, sensor 1, oxygen sensor. Your vehicle may have anywhere up...

A car's secondary air injection system allows oxygen into the exhaust. If a hose is faulty, a car may have increased emissions and performance issues.

Every driver should know how to check for problems with car brakes. Warped rotors, leaky brake hoses, and squeaky brakes are among the most common.

Gasoline Gasoline does expire if it is left unused for a long period of time. The problem with gas is its volatility. A volatile substance is prone to separating and vaporizing. This is especially bad if the fuel vapor has...

Any Any time you drive a vehicle on the roads in Washington, you know you have to follow the traffic rules to make sure you and those around you make it to the desired destination. Motorists are also required to...

The The most neglected safety device your car is equipped with is your spare tire. It hides in your trunk or under the back of your vehicle and you don't give it a second thought until you really need it....

Diesel particulate filters are intended to reduce soot emissions by as much as 80%. When the filter fails, the DPF (diesel particulate filter)...

What What the P0373 code means A P0373 means that your powertrain control module (PCM) has detected an irregularity in the high resolution timing reference signal. The “A” refers the area of the system circuitry than to a particular component...

The The car that you drive is a reflection on your personality. If something on your car doesn’t quite fit the mold, you can customize it so that it suits you better. Car modification is a big business. Companies...

P2265 P2265 code definition The P2265 diagnostic trouble code is an indication that there is a range/performance issue with the water in fuel sensor circuit. Related Trouble Codes: P2264 OBD-II Trouble Code: Water in Fuel Sensor Circuit P2266 OBD-II...

P0613 means there is an malfunction within the transmission control module often due too shorted, electrical wiring or harness.

A A faulty mass airflow meter can cause myriad problems, such as rough acceleration and idling, stalling and hesitation. It may be difficult to diagnose since the failure of a number of parts may mirror these symptoms. The same symptoms...

The battery of the vehicle supplies electric energy to your car. It powers the lights, ignition system, the radio, headlights, and much more....

You trust your car. You may not think about it, but you believe that certain functions will occur without fail. You may be aware...