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 ...
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 ...
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 ...