2009 GMC Yukon Denali problems & reliability
46 owner complaints filed with NHTSA for the 2009 GMC Yukon Denali. Last verified Aug 7, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
1 complaint report injuries (1 injured).
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Air Bags → | 23 | 50% |
| Structure → | 15 | 33% |
| Unknown OR Other | 13 | 28% |
| Electrical System | 3 | 7% |
| Latches/locks/linkages | 2 | 4% |
| Electronic Stability Control (esc) | 1 | 2% |
| Fuel System, Gasoline | 1 | 2% |
| Seat Belts | 1 | 2% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
Common symptoms owners describe
Keyword analysis of complaint narratives; one complaint can describe several symptoms.
Mileage when problems occurred
Among the 31 complaints that included a usable odometer reading, the median reported incident mileage was 78,000 miles (middle 50% between 60,000 and 99,000 miles).
Complaints by incident year
What owners report
“Takata recall - called dealers in phx area and called gm. There are no parts available to replace the passenger airbag that has been recalled. Notice has been received since 2016”
Air Bags · filed May 23, 2019
“I am concerned of the safety of me and my passengers. Over 1 year and still no resolution. I keep on being told call back and call back. Why so long to replace? The dash board has cracked and broken due to poor quality and many owners have dashboard issues.”
Unknown OR Other · filed Oct 3, 2018
“To whom it may concern, I' am submitting this correspondence in reference to numerous cracks on my dashboard on the described vehicle. More importantly, the cracks are getting worse especially around the passenger side air bag, which is now causing the air bag cover to bulge, causing concern for me and my family in…”
Unknown OR Other · filed Aug 17, 2018
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Technical service bulletins
1,231 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2009 GMC Yukon Denali. The 10 most recent:
New Vehicle Monitoring Programs Section in IVH
13598 · Other · issued Sep 9, 2025
This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may…
PIC5650M · Service Bulletin/Repair Instructions · issued Aug 7, 2025
This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
PIP5601C · Service Bulletin/Repair Instructions · issued Jul 18, 2025
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
PIT5074R · Service Bulletin/Repair Instructions · issued May 30, 2025
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
PIT5074R · Service Bulletin/Repair Instructions · issued May 30, 2025
This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
PIT5074R · Service Bulletin/Repair Instructions · issued May 30, 2025
This service bulletin provides a procedure to flush and bleed power steering system to correct a power steering noise or fluid leak concern that is caused during extremely low temperatures.
13-02-32-001H · Service Bulletin/Repair Instructions · issued Apr 11, 2025
This service bulletin provides information for dealers/technicians on OnStar Module 2G Sunset Information.
23-NA-001 · Service Bulletin/Repair Instructions · issued Mar 28, 2025
This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
04-06-04-051J · Service Bulletin/Repair Instructions · issued Sep 27, 2024
This service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a…
08-07-30-026I · Service Bulletin/Repair Instructions · issued Sep 16, 2024
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
No NHTSA recall campaigns name the 2009 GMC Yukon Denali in our current data. Recalls may apply only to certain VIN ranges — always confirm with a VIN check.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2009 GMC Yukon Denali?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.
- · Among complaints with usable mileage, the median reported incident mileage was 78,000 miles. This does not predict when a particular vehicle will develop a problem.