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 ...

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 ...

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 ...

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 ...

Some 2007-08 Honda Civic models may illuminate the Check Engine light and store trouble code P0456 (EVAP system leak) in the PCM. One likely cause, reports Honda, is an internal glitch in the canister ...

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, ...

General Motors has released a new technical service bulletin to dealerships regarding an issue with the evaporative emissions purge valve in select units of the 2019 Chevy Traverse full-size crossover ...