GM issued a bulletin for Chevy Silverado trucks that may lose brake assist after auto-stop/start. A voltage drop causes the ...

General Motors has issued a new Service Update, this time for the 2023 GMC Terrain, which may exhibit an issue impacting the ...

-it seems that those three little letters strike fear into many a promoter, track owner, or sanction head whenever they hear it. ECU stands for Engine Control Unit. Also called an ECM (Engine Control ...

The Engine Control Module (ECM) is a crucial component in a car, as it acts as the brain that controls various engine functions. It works in conjunction with multiple sensors, wires, and connectors to ...

Back when smog control devices first started to appear on cars and light trucks the consensus in the enthusiast community was that performance vehicles were going to be targeted. By the mid-'70s Big ...