General Motors has issued a new Service Update, this time for the 2023 GMC Terrain, which may exhibit an issue impacting the vehicle's fuel pump control module.
General Motors has issued a new service update targeting a potential fault with the fuel pump power control module in certain 2025-2026 model year vehicles, including the Chevy Silverado and Chevy ...
-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 ...