2005 GMC Yukon Denali Engine Problems
- Complaints
- 2about this part
- Share
- 4%of 49 total for the year
- Median mileage
- 91,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the engine of the 2005 GMC Yukon Denali, 4% of the 49 complaints for this model year. Where a mileage was given, the median is 91,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“It was determined that the drivers side exhaust manifold bolts were snapped off from the left side of the engine and it was only being held on by 2 of the original bolts. This could have fully broken off while the vehicle was in motion and jammed into my steering shaft! After a very simple google search about GM 6.0 engine exhaust bolts snapping off, I discovered this has happened to thousands of engines of the 4.8, 5.3, and 6.0 size.”
NHTSA complaint #10496626, filed 2013-02, 104,000 miles“I was driving on the 55 freeway, and all of a sudden my electrical GPS, radio, and power turned off for approx. 5 sec. And the dash rebooted, and radio remained off, and the car was still cruising, but losing speed. I put the car in neutral and had to restart while cruising. It is not the first time this has happened. Spoke to Gmc parts dept. On the phone, and he stated there is no recall for this vehicle. This has happened approx. 5 times. I shared that information to the parts dept. …”
NHTSA complaint #10650452, filed 2014-10, 78,000 milesRelated service bulletins
- 11007091Aug 5, 2024This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
- 11004761Jun 28, 2024This service bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or…
- 10211658May 2, 2022This service bulletin provides policy information on warranty administration guidelines for multiple repairs with independent causes (GM Canada Dealers Only).
- 10178949Jul 28, 2020This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC…
- 10178387Jul 27, 2020This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller…
- 10176326May 21, 2020This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308…
- 10176607May 8, 2020This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank…
- 10173398Feb 28, 2020This diagnostic tip provides additional information on how to diagnose a possible valve, lifter or camshaft issue.
- 10167437Oct 14, 2019This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the…
- 10160987May 7, 2019This Preliminary Information communication provides information to the technician to not remove the torque converter bolts and start the engine as this may cause damage to the…
Engine: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2017 | 2 | 17% |
| 2016 | 1 | 6% |
| 2015 | 4 | 5% |
| 2013 | 1 | 3% |
| 2012 | 2 | 7% |
| 2011 | 1 | 1% |
| 2010 | 6 | 11% |
| 2007 | 11 | 9% |
| 2006 | 4 | 19% |
| 2005 | 2 | 4% |
| 2004 | 6 | 6% |
| 2003 | 8 | 11% |
Other parts of the 2005 GMC Yukon Denali
19 complaintsTransmission and drivetrain
6 complaintsAir bags
4 complaintsBrakes
4 complaintsEngine cooling
4 complaintsEquipment
4 complaintsFuel system
4 complaintsBody and structure
4 complaintsExterior lighting
3 complaintsSeats
3 complaintsElectronic stability control
2 complaintsSeat belts
2 complaints
← All problems reported for the 2005 GMC Yukon Denali
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology