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Complaint 2232733

2023 GMC TERRAIN • ENGINE • incident Apr 4, 2024

Crash
No
Fire
No
Injuries
0
Deaths
0
Complaint ID
2232733
Make
GMC
Model
TERRAIN
Model Year
2023
Component
ENGINE
Incident Date
Apr 4, 2024
Date Received
Aug 5, 2026
Data As Of
Sep 1, 2026

Complaint Summary

ENGINE

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.

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