repaired · 2016 Q2
Fuel system, diesel
Risk. A loose hose clamp could allow the fuel tank vent line to detach which may result in a fuel leak, increasing the risk of a fire.
2015 GMC Sierra HDProblems, recalls & complaints
NHTSA has logged 5 owner complaints about the 2015 GMC Sierra HD, most often about the air bags. It is covered by 5 safety recalls, and for recall 14V-820 the manufacturer reports only 84% of affected cars repaired.
Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through April 18, 2016. Updated daily.
Complaints by system
Where the 2015 GMC Sierra HD has problems
5 complaints grouped by the system owners reported.
1Air bags1 crash/fire/injury
1Exterior lighting
1Power train
1Service brakes
1Steering
1Tires
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Air bags | 1 | 1 |
| Exterior lighting | 1 | 0 |
| Power train | 1 | 0 |
| Service brakes | 1 | 0 |
| Steering | 1 | 0 |
| Tires | 1 | 0 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
5 recalls
2015 GMC Sierra HD recalls and how many were fixed
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
repaired · 2015 Q4
Service brakes, hydraulic: power assist
Risk. A loss of power steering fluid could result in a loss of power steering assist and power brake assist, increasing the risk of a crash.
repaired · 2015 Q4
Electrical system: software
Risk. Without an audible indicator, the driver may not be aware that the driver's door is open while the key is in the ignition, increasing the risk of a vehicle…
repaired · 2015 Q4
Wiring: fuses and circuit breakers
Risk. This could result in an arcing condition, and combustible materials located nearby could ignite and result in an engine compartment fire.
Show 1 more recall
repaired · 2015 Q3
Fuel system, diesel
Risk. A fuel leak in the presence of an ignition source may result in a vehicle fire.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with GMC.
Best & worst years
2015 vs. every other Sierra HD year
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Sierra HD median. How we score
'15'25
- Avoid
- Caution
- Solid
- Best
- Not rated
In owners' words
What Sierra HD owners report
Recent air bags complaints filed with NHTSA, shortened. Personal details are removed.
TL* THE CONTACT OWNS A 2015 GMC SIERRA HD. WHILE TRAVELING APPROXIMATELY 75 MPH, A DEAR CROSSED THE CONTACT'S PATH AND CRASHED INTO THE FRONT END AND FRONT PASSENGER SIDE OF THE VEHICLE. THE DRIVER AND THE FRONT PASSENGER SIDE AIR BAGS FAILED TO DEPLOY, BUT A SUBSTANCE WAS RELEASED. ALSO, THE…
Own a 2015 Sierra HD?
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.