What breaks most · 2008 to 2012 model years
GMC Yukon Hybrid problems by year
Owners have filed 55 safety complaints with NHTSA about the GMC Yukon Hybrid across model years 2008 to 2012. Three years stand out: 2008 for air bags complaints, 2009 for electrical system complaints and 2011 for body and structure complaints.
- Years to check closely: 2008, 2009, 2011
- Complaints on file
- 552008 to 2012, all trims
- Worst year
- 200832 complaints
- Crashes reported
- 00 fires · 0 injuries · 0 deaths
- Typical failure mileage
- 85kMedian where owners gave mileage
- Recall campaigns
- 0Across the years shown
Complaints by model year
Raw filings with NHTSA, not adjusted for how many were sold.
| Model year | Complaints | Crashes | Recalls | Most-reported component |
|---|---|---|---|---|
| 32 | 0 | 0 | Air bags (9) | |
| 14 | 0 | 0 | Electrical system (5) | |
| 2 | 0 | 0 | Fuel system (1) | |
| 5 | 0 | 0 | Unknown or other (2) | |
| 2 | 0 | 0 | Air bags (1) |
What fails on the 2008 GMC Yukon Hybrid
| Component | Share of complaints | Filings | Crashes | Parts for this job |
|---|---|---|---|---|
| Air bags | 28% |
9 | 0 | Check recalls for air bags on NHTSA.gov |
| EngineEngine gaskets and seals | 22% |
7 | 0 | Shop engine parts for the 2008 GMC Yukon Hybrid |
| Electrical systemAlternators, starters and ignition | 16% |
5 | 0 | Shop electrical system parts for the 2008 GMC Yukon Hybrid |
| Unknown or other | 13% |
4 | 0 | — |
| Powertrain and transmissionTransmission parts | 13% |
4 | 0 | Shop powertrain and transmission parts for the 2008 GMC Yukon Hybrid |
| SteeringPower steering pumps, racks and hoses | 9% |
3 | 0 | Shop steering parts for the 2008 GMC Yukon Hybrid |
| Latches and locksDoor latches and actuators | 9% |
3 | 0 | Shop latches and locks parts for the 2008 GMC Yukon Hybrid |
| Stability controlABS and wheel speed sensors | 9% |
3 | 0 | Shop stability control parts for the 2008 GMC Yukon Hybrid |
One complaint can name more than one component, so shares add to more than 100%. "Unknown or other" is NHTSA's uncategorized bucket and is shown but never ranked.
In owners' words
Complaint narratives as filed with NHTSA, trimmed for length.
-
Vehicle will abruptly stop without any warning when starting to accelerate from zero up to about 10 mph. All engine indicator lights will flash including audible warnings of malfunction. I must come to a complete stop, put the vehicle in park, then proceed to restart the vehicle. A rear end collision is inevitable.
How to read this page
Every figure comes from the National Highway Traffic Safety Administration's public complaint database, which holds every safety-related defect complaint filed by owners since 1995. We refresh it monthly and count each complaint once per component it names. Data through September 6, 2026.
NHTSA only accepts safety-related complaints. Rattles, paint, infotainment bugs and other annoyances are under-reported here, so this page is a map of what fails in ways owners consider dangerous, not a full reliability score.
Counts are raw. Use the year-over-year shape and the component mix, not the absolute numbers. Where a component maps to parts we stock, the row links to that category filtered to the year you are viewing. Air bag and seat belt complaints link to the recall checker instead, because those repairs are almost always covered.
Common questions
Which GMC Yukon Hybrid years have the most problems?
By NHTSA complaint volume, 2008, 2009, 2011 carry the most filings on the GMC Yukon Hybrid. The 2008 alone has 32 complaints, led by air bags.
What is the most common GMC Yukon Hybrid problem?
On the 2008 model year, the most-reported component is air bags with 9 complaints. The table above lists the top components for every year.
At what mileage do GMC Yukon Hybrid problems start?
The median mileage at failure across all GMC Yukon Hybrid complaints that include mileage is about 85,000 miles. Older model years skew higher; the per-year figure is in the "at a glance" card.
Are these complaints verified?
No. NHTSA publishes complaints as submitted and does not investigate individual filings. Patterns across hundreds of complaints are meaningful; a single one is not.