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 ...
GM ECM for 6.6L gas engines provides pre-calibrated control to reduce upfit complexity and improve medium- and light-duty ...
SlashGear has published a detailed guide explaining how transmission problems can activate a vehicle's check engine light through diagnostic trouble codes. The article outlines common issues such as ...