Worst 2008 GMC Yukon Denali Problems
Top 3 most-reported issues with average mileage at failure.
Airbags
Electrical Faults
Body Structure
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All Problems by Category
Every NHTSA complaint category for the 2008 GMC Yukon Denali.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Airbags | 22 | — | — | 97,500 mi | |
| Electrical Faults | 7 | — | — | 56,265 mi | |
| Body Structure | 7 | — | — | 102,547 mi | |
| Latches / Locks | 5 | — | — | 44,771 mi | |
| Transmission / Drivetrain | 3 | — | — | — | |
| Latches/Locks/Linkages:Doors:Latch | 2 | — | — | — | |
| Automatic Transmission | 2 | — | — | — | |
| Wheel Issues | 2 | — | — | — | |
| Air Bags:Frontal:Sensor/Control Module | 1 | — | — | — | |
| Electronic Stability Control | 1 | — | — | — | |
| Engine & Cooling | 1 | — | — | — | |
| Other Equipment | 1 | — | — | — | |
| Equipment Adaptive/Mobility | 1 | — | — | — | |
| Fuel System | 1 | — | — | — | |
| Seat Belt Issues | 1 | — | — | — | |
| Hydraulic Brakes | 1 | — | — | — | |
| Steering Defects | 1 | — | — | — | |
| Structure:Body:Door | 1 | — | — | — | |
| Tire Defects | 1 | — | — | — | |
| Unintended Acceleration | 1 | — | — | — | |
| Wheels:Rim | 1 | — | — | — |
Search Owner Complaints
Read what owners actually reported to NHTSA for the 2008 GMC Yukon Denali. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
Other GMC Yukon Denali Years
2008 GMC Yukon Denali — FAQ
Answers based on real NHTSA complaint and recall data for this specific model year.
Is the 2008 GMC Yukon Denali reliable?
What are common problems with the 2008 GMC Yukon Denali?
At what mileage do problems start on the 2008 GMC Yukon Denali?
Does the 2008 GMC Yukon Denali have any recalls?
Should I buy a 2008 GMC Yukon Denali?
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinItel.
Wider context: See the full GMC Yukon Denali reliability report with year-by-year comparison and generation analysis.
Check Your Specific 2008 GMC Yukon Denali
Real owner complaints tell you about the model. The VIN tells you about your specific car — accidents, title issues, odometer fraud.
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