| 1 | 0 | 3 | 4 | 3 | 4 |
2015 GMC Sierra HD repairs by problem area
Engine (29%)
Transmission and Drivetrain (14%)
Brakes and Traction Control (7%)
Suspension and Steering (7%)
Electrical and Air Conditioning (36%)
Paint, Rust, Leaks, Rattles, and Trim (0%)
Other (7%)
Chart based on 14 repairs.
2015 GMC Sierra HD repair cost distribution
$2500+ (0%)
$1000 - $2499 (0%)
$500 - $999 (23%)
$100 - $499 (15%)
< $100 (62%)
Chart based on 13 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
2015 GMC Sierra HD 4-door
turbocharged 8-cylinder diesel automatic AWD
| GMC in Alberta, Canada Jun 2015 - Jul 2018 | |||
| Jul 201839060 mi | Lower oil pan gasket | ||
| GMC in Alberta, Canada Sep 2015 - Jun 2018 | |||
| May 201636800 miC $876 | High pressure A/C side piping split and caused all refrigerant to discharge. | ||
| Nov 201644640 miC $860 | 4X4 actuator failed | ||
| Feb 201866874 miC $100 | O ring leaking motor oil at high pressure fuel injection pump | ||
| GMC in California, United States Dec 2015 - Jan 2020 | |||
| Jan 201843000 miUS $146 | Stab light on again | ||
2015 GMC Sierra HD 4-door
turbocharged 8-cylinder diesel automatic 4WD
| GMC in Montana, United States Jul 2015 - Jun 2018 | |||
| Aug 201714000 mi | Rear seal on the driveshaft to differential leaking. Dealer repaired under warranty. | ||
| Jun 201822000 mi | Back up camera fogged up and had to be replaced Shackle bolts need to be tightened | ||
| GMC in Rhode Island, United States Jun 2015 - Jul 2018 | |||
| Aug 201621300 mi | Truck is a Diesel, Diesel Exhaust Fluid gauge was stuck on 24% when tank was full. There was a TSP on how to correct the problem and dealer performed the service in warranty. | ||
| Apr 201838000 mi | Check engine light came on, called OnStar to check it for me and it was the antipollution system and Ontar said I should make an appointment within 7 days, I did, the morning I was taking the truck into the dealer 1 hour away the check engine light did not come on, cancelled the appointment. From the time the light first came on I used the truck 3 - 4 times. The Def/antipollution system does not like short trips and starting and stopping. | ||
2015 GMC Sierra HD 4-door
8-cylinder automatic 4WD
| GMC in Oregon, United States Sep 2015 - Feb 2019 | |||
| Mar 20163000 mi | Headlights were very weak. Updated bulb and software to improve headlight output. | ||
| Sep 20166000 mi | Tire pressure sensor | ||
| Oct 20166300 mi | Tire pressure sensor | ||
2015 GMC Sierra HD 4-door
8-cylinder automatic 2WD
| GMC in Florida, United States Dec 2016 - Jul 2018 | |||
| Jul 201841000 mi | No crank. ECU was bad. | ||
See TrueDelta's information for all GMC models.
