GMC Sierra 1500 owners have reported 2,022 engine and engine cooling related problems since 1996. Table 1 shows the 38 most common engine and engine cooling problems. The number one most common problem is related to the vehicle's engine and engine cooling (1,783 problems). The second most common problem is related to the vehicle's radiator (34 problems). For details of each of the problem category, use the links in the table.
I was driving north/east on [xxx] just outside of [xxx]. After accelerating to give another driver room to move out of his lane that was ending, I lost propulsion/power. The sierra went into neutral and told me something like "press start to resume". Read details...
The contact owns a 2016 GMC Sierra 1500. The contact stated while the vehicle was parked, the contact became aware that the radiator was leaking fluid. There was no warning light illuminated. A dealer was contacted. Read details...
The contact owns a 2021 GMC Sierra 1500. The contact stated that while driving approximately 70 mph, the vehicle suddenly lost motive power, decelerated, and failed to properly accelerate while depressing the accelerator pedal. The check engine warning light was illuminated. Read details...
Engine burning oil and blowing white smoke out tail pipes. Have to add oil every 1500 miles or sooner if towing. Has been an issue since first oil change. Vehicle is now at 88057 miles Read details...
- the ground strap corroded and broke apart. Yes, I have the ground cable that failed, if needed for inspection. - yes!!! the truck's steering kept going in and out of manual steering and the engine reduced in speed allowed, and then the engine cut out on me completely - while I was in the middle Read details...