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: ...

When driving a car with an automatic transmission, owners may encounter various problems with the engine control system. The most common one is the U0100 error. What ...

Certain units of the 2023 through 2024 GMC Sierra 1500 pickup motivated by the turbocharged 2.7L I4 L3B gasoline engine are included in a new GM Service Update containing a fix available for a fuel ...

The affected vehicles are stamped 2020 to 2024 models but may have been sold at a later date. The recall notice, lodged with the Department of Infrastructure, says: "Due to a manufacturing defect in ...

-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 ...

While the Duramax engine family has been around for a while, only one engine can truly claim to be the Holy Grail of GM's heavy duty line of diesel engines.