Complaint 2232734
2023 GMC TERRAIN • POWER TRAIN • incident Apr 4, 2024
- Complaint ID
- 2232734
- Make
- GMC
- Model
- TERRAIN
- Model Year
- 2023
- Component
- POWER TRAIN
- Incident Date
- Apr 4, 2024
- Date Received
- Aug 5, 2026
- Data As Of
- Sep 1, 2026
Complaint Summary
POWER TRAIN
Owner Narrative
adaptive cruise disengaging alert on dash- no cars or weather conditions to induce this. loss of power and bucking on highway( near accident caused) catostostrophic sudden loss of power engine/transmission failure while mechanic driving resulting in car towed back to dealer. loss of power multiple times causing near accidents. sudden jolting at stop light causing car to propel forward requiered both feet on brake pedal to stop. 4 episodes of near collision 1st altert started 04/4/2024 adaptive cruise light on dash 14,700 miles on vehicle 5 episodes continued and now car is still at dealership for emissions failure, loss of power x 4 weeks. ALL PHOTOS OF DASH LIGHTS, REPAIR INVOICES AND VIDEO OF DASH AVAILABLE BUT I AM NOT ABLE TO UPLOAD ALL.
Owner-submitted narrative on file with NHTSA. Complaint narratives are self-reported and have not been verified.