2015 GMC SIERRA 3500 Engine And Engine Cooling Problems
1 NHTSA complaint on file
Engine And Engine Cooling Issues in the 2015 GMC SIERRA 3500
1 engine and engine cooling complaint has been filed with NHTSA for the 2015 GMC SIERRA 3500. Of these, 0 involved a crash, 0 involved a fire, and 0 resulted in injury.
1
Complaints
0
Crashes
0
Fires
0
Injuries
0
Deaths
All Engine And Engine Cooling Complaints
The contact owns a 2015 GMC Sierra 3500. The contact stated while driving approximately 70 MPH, the vehicle abruptly lost motive power and decelerated to 25 MPH. The contact stated that the message “Engine Power Reduced” was displayed. The contact stated that the failure was intermittent, but always occurred while driving at high speeds. The contact had taken the vehicle to a local dealer however, the failure could not be duplicated. The vehicle was not repaired. The manufacturer was informed of the failure. The failure mileage was 48,815,
Other 2015 GMC SIERRA 3500 Problem Areas
Exterior Lighting
6 complaints
Electrical System
4 complaints
Engine
4 complaints
Air Bags
3 complaints
Service Brakes
3 complaints
Steering
3 complaints
Unknown Or Other
3 complaints
Fuelpropulsion System
2 complaints
Visibilitywiper
2 complaints
Electrical System Integrated Trailer Brake Control
1 complaint
Electrical Systemhorn
1 complaint
Electronic Stability Control Esc
1 complaint
Power Train
1 complaint
Seat Belts
1 complaint
Seats
1 complaint
Suspension
1 complaint
Vehicle Speed Control
1 complaint
Wheels
1 complaint