GM has issued a customer satisfaction program for a fix now offered on certain 2021 Chevy LCF (Low Cab Forward) 6500 XD medium-duty trucks involving an issue with the check engine light. The field ...

General Motors has issued a product emissions recall for certain examples of the 2015 to 2017 model-year Chevy City Express utility van over an issue related to the engine control module. The problem: ...

A brand-new 2026 GMC Sierra 1500 X31 failed at just 849 miles due to a known fuel module issue. Tow truck drivers report a ...

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 ...

-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 ...