NHTSA Complaint #11688959 — 2019 GMC TERRAIN POWER TRAIN

Complaint Details

ODI Number	11688959
Vehicle	2019 GMC TERRAIN
Component	POWER TRAIN
Date of Incident	September 15, 2025
Date Filed	September 22, 2025
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	MI

Consumer Description

Vehicle struggles to shift from low gears; seems to completely miss 3rd gear. Codes from maintenance indicate TCC slip

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