Total Complaints
7 filings
GMC DENALI · model year
2008 GMC DENALI
7 NHTSA complaints. A VIN lookup is required to determine whether a specific vehicle has an unrepaired recall.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2008GMCDENALI carries 7 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 0 crashes, 0 fires, 0 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
The most frequently selected component label in reports for the 2008 DENALI is air bags with 4 filings, followed by unknown or other (2) and electrical system (1). Complaint categories reflect owner reports and intake categorization; they do not establish a defect pattern or cause.
NHTSA currently has 2 investigation files overlapping the 2008 DENALI. Owners comparing this cohort against neighboring years should read the complaint-by-year trend as report volume, not a causal diagnosis. Use the related-complaint feed and the official recall lookup when researching a specific vehicle.
7
Complaints
0
Crashes
0
Fires
0
Injuries
0
Deaths
Crashes Reported
0 reports
Source
NHTSA ODI
Federal complaints database
Complaints vs. fleet median (215)
At or below the fleet median complaint volume.
Complaints by Component
| Component | Count |
|---|---|
| AIR BAGS | 4 |
| UNKNOWN OR OTHER | 2 |
| ELECTRICAL SYSTEM | 1 |
Recent Complaints
20180511AIR BAGS
TAKATA RECALL NOT FIXED
20180307AIR BAGS
DASHBOARD HAS CRACKED ABOVE THE DRIVERS INSTRUMENT DISPLAY, AROUND SPEAKER AND NOW HAS CRACKED AROUND THE PASSENGER SIDE AIR BAG WITH THE DASHBOARD BEING LOOSE. IF THE AIR BAG IS EVER TO DEPLOY IT WILL MORE THAN LIKELY HURT MY PASSENGER WHICH COULD BE MY WIFE, MY CHILDREN OR GRANDCHILDREN. THIS IS RIDICULOUS, THOUSANDS UPON THOUSANDS OF GMC VEHICLES HAS THIS SAME ISSUE !!!!!
Mileage: 87,885
20180307UNKNOWN OR OTHER
DASHBOARD HAS CRACKED ABOVE THE DRIVERS INSTRUMENT DISPLAY, AROUND SPEAKER AND NOW HAS CRACKED AROUND THE PASSENGER SIDE AIR BAG WITH THE DASHBOARD BEING LOOSE. IF THE AIR BAG IS EVER TO DEPLOY IT WILL MORE THAN LIKELY HURT MY PASSENGER WHICH COULD BE MY WIFE, MY CHILDREN OR GRANDCHILDREN. THIS IS RIDICULOUS, THOUSANDS UPON THOUSANDS OF GMC VEHICLES HAS THIS SAME ISSUE !!!!!
Mileage: 87,885
20171102AIR BAGS
TAKATA RECALL. I RECEIVED A LETTER FROM JEFFREY M. BOYER, VP, GMC GLOBAL VEHICLE SAFETY, DATED JULY 2016 REGARDNG RECALL 49151. TO DATE, MY LOCAL GMC DEALER ADVISES THAT THEY HAVE NO PARTS FROM GMC TO REMEDY MY VEHICLE.
20170711AIR BAGS
TAKATA RECALL - THIS HAS BEEN IN EFFECT FOR OVER A YEAR AND STILL NO ANSWER HAS BEEN RELEASED. NEED TO KNOW WHAT GMC IS GOING TO DO TO CORRECT PROBLEM. WE JUST PURCHASED THIS VEHICLE ON 5/26/17 AND FOUND OUT ABOUT THE RECALL
20170711ELECTRICAL SYSTEM
TAKATA RECALL - THIS HAS BEEN IN EFFECT FOR OVER A YEAR AND STILL NO ANSWER HAS BEEN RELEASED. NEED TO KNOW WHAT GMC IS GOING TO DO TO CORRECT PROBLEM. WE JUST PURCHASED THIS VEHICLE ON 5/26/17 AND FOUND OUT ABOUT THE RECALL
20170711UNKNOWN OR OTHER
TAKATA RECALL - THIS HAS BEEN IN EFFECT FOR OVER A YEAR AND STILL NO ANSWER HAS BEEN RELEASED. NEED TO KNOW WHAT GMC IS GOING TO DO TO CORRECT PROBLEM. WE JUST PURCHASED THIS VEHICLE ON 5/26/17 AND FOUND OUT ABOUT THE RECALL
Compare 2008GMCDENALI to Similar Vehicles
NHTSA Investigations
Frequently Asked Questions
How many complaints does the 2008 GMC DENALI have?▼
The 2008 GMC DENALI has 7 NHTSA complaints, 0 crashes, 0 fires, 0 injuries, and 0 deaths reported.
What are the most common problems with the 2008 GMC DENALI?▼
The most-complained component for the 2008 GMC DENALI is AIR BAGS with 4 complaints. Other frequently reported areas include UNKNOWN OR OTHER and ELECTRICAL SYSTEM.
Is the 2008 GMC DENALI safe to buy?▼
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. No NHTSA crash test rating is available for this model year. Compare with other model years using the links above.
Where does this data come from?▼
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.
Vehicle Safety Guides
Data vintage: August 2026. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Every figure on PlainCars is rendered directly from NHTSA complaint and safety data, no number is typed in by an editor. This year-specific record is rendered from NHTSA ODI, recall, and NCAP rows for the 2008 GMC DENALI; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.
Read our methodology - how this data is sourced, computed, and verified.