2024 GMC Sierra 1500: Engine And Engine Cooling complaints
Owner-reported issue (NHTSA complaints, not a recall)
Symptoms
NHTSA has 31 owner complaints for the 2024 GMC Sierra 1500 that list the engine and engine cooling component. Complaints are individual owner reports, not verified defects.
Examples:
- NHTSA complaint ODI #11770824 (filed 10/13/2026): “The contact owns a 2024 gmc sierra 1500. the contact stated that while driving at 70 mph, the vehicle unexpectedly started shaking and losing power until it completely stalled. the check engine warning light started flashing, and the warning messages "service esc" and "service traction control" were…”
- NHTSA complaint ODI #11744867 (filed 06/17/2026): “The contact owns a 2024 gmc sierra 1500. the contact stated while driving 70 mph at night, the message “press engine start button” was displayed, and the vehicle lost power. the vehicle was coasted to an exit ramp. the contact stated that after coming to a complete stop, the vehicle started to opera…”
- NHTSA complaint ODI #11735449 (filed 05/04/2026): “The contact owns a . the contact stated that upon restarted the vehcile experienced harsh restarts and lurch forward. the contact indicated that the failure and become more frequent. the vehicle was taken to the local dealer was unable to duplicate the failure and no service was performed. …”
Likely causes
These complaints do not establish a single root cause; read the examples above and get a diagnosis.
Fix, in plain English
No single fix is established by these reports. Check your VIN for open recalls at nhtsa.gov/recalls, ask a dealer about technical service bulletins (TSBs) or extended warranty coverage, then have the system diagnosed.
DIY difficulty: Pro
Internal engine work (lifters, oil consumption, fuel dilution diagnosis) requires engine teardown or dealer software/tests. (Our assessment.)
Cost
No sourced cost range for this issue. Get a written quote after diagnosis.
Typical parts (search links, no affiliate codes)
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