Issue ID | 1354405 |
Internal NHTSA # | 10949976 |
Manufacurer | General Motors LLC |
Brand | GMC |
Model | SIERRA 3500 |
Model Year | 2012 |
File date | 07/02/17 |
Component | POWER TRAIN |
Product type code | VEHICLE |
Description of the problem | The vehicle will not shift properly when towing a trailer. While going up a hill, the transmission will not downshift properly. While going downhill, the vehicle downshifts to 2nd gear while going 60 mph. I have contacted gm several times (they have it on file) that there is a problem with the transmission. They understand but said that they cannot do anything about it. This has been happening since it was brand new. Over and over again. |
Vehicle Mileage at Failure | 150 |
Number of Occurences | |
Source of the issue | NHTSA WEB SITE |
City and State | HANNACROIX, NY |
VIN pattern | 1GT322CG7CFXXXXXX |
Was vehicle invloved in a crash? | N |
Was vehicle involved in a fire? | N |
Was incedent reported to police? | N |
Was medical attention required? | N |
Was part original equipment? | |
No. of injured persons | |
No. of fatalities | |
Date of purchase | 04/07/24 |
Was original owner? | N |
Anti-lock brakes | N |
Cruise control | N |
Number of cylinders | |
Drive train type | |
Transmission type | |
Vehicle speed | 60 |
DoT tire identifier | |
Tire size | |
Location of tire code | |
Type of tire failure code | |
Was defective tire repaired? | |
Date of manufacture | |
Type of child seat code | |
Type of restraint | |
Dealer's name | |
Dealer's telephone number | |
Dealer's city | |
Dealer's state code | |
Dealer's ZIP code |