A purge valve is a vital component of a vehicle's evaporative emission control (EVAP) system. Its function is to control the flow of fuel vapors from the fuel tank and evaporative canister into the ...

The P0443 code indicates that your vehicle’s engine control module (ECM) has detected that there is an electrical malfunction in the purge control valve circuit, which is part of the EVAP (Evaporative ...

Gasoline fumes contain a variety of hydrocarbons that constantly evaporate from the engine and fuel tank into the atmosphere. If the fuel is in the atmosphere, it can cause pollution, even if the ...

Check engine lights are sometimes accompanied by noises, smells, and vibrations that can help diagnose the underlying issue. But sometimes, that annoying little light comes on with no other indication ...

General Motors has issued a new technical service bulletin to dealerships for select units of the 2020 Chevy Trax subcompact crossover. In the service bulletin, The General states that 2020 Trax units ...

GM has released a new technical service bulletin to dealerships for select units of the 2020 Buick Encore subcompact crossover. In the service bulletin, The General states that 2020 Encore units ...

Seeing a check engine light can be frustrating. It’s even more frustrating when the problem causing that light is hard to diagnose and expensive to fix. If your blood pressure is rising, we apologize, ...