2005 GMC Yukon Denali XL Engine Problems
- Complaints
- 3about this part
- Share
- 9%of 34 total for the year
- Median mileage
- 130,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 3 complaints about the engine of the 2005 GMC Yukon Denali XL, 9% of the 34 complaints for this model year. Where a mileage was given, the median is 130,000 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.
“While driving on the highway with my cruise control set between 50-70mph, I began noticing my speedometer beginning to jump between 0-120mph causing the limiter to kick in and me losing the ability to control speed. Keep in mind I'm only going between 50-70mph. This later began occurring without the cruise control on. Shortly after this began happening another problem started. …”
NHTSA complaint #10760455, filed 2015-08, 130,000 miles“The vehicle's engine shuts off while driving. Without warning. This happens at various speeds. Loss of brakes and power steering occurs after engine shuts off. This has happened on several occasions at varying speeds. Speed varying between 30 MPH to 70 MPH. Engine will restart (be turned back on after wait time at the ignition) and drive following these incidents, however incidents reoccur. Also upon taking it to a Gmc chevrolet dealership for inspection, service department was unable to find any codes related to this. …”
NHTSA complaint #10990506, filed 2017-05, 165,670 miles“The contact owns a 2005 Gmc Yukon Denali Xl. The contact stated that while coming to a stop, the brakes failed as the check engine warning light illuminated. Also, the contact mentioned that the power steering fluid would need to be replaced every six months. The vehicle was taken to a private mechanic where it was diagnosed that the power steering cylinder, the power steering hoses, the master brake cylinder, and the braking system needed to be replaced. The manufacturer was notified of the failure. The vehicle was not repaired. …”
NHTSA complaint #10520173, filed 2013-06, 85,000 milesRelated service bulletins
- 11012907Dec 18, 2024This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
- 11010544Oct 7, 2024This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
- 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.
Engine: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2016 | 2 | 7% |
| 2015 | 4 | 6% |
| 2013 | 1 | 8% |
| 2012 | 1 | 4% |
| 2011 | 3 | 4% |
| 2010 | 2 | 7% |
| 2009 | 3 | 14% |
| 2008 | 4 | 10% |
| 2007 | 7 | 11% |
| 2006 | 2 | 18% |
| 2005 | 3 | 9% |
| 2004 | 4 | 8% |
| 2003 | 5 | 16% |
Other parts of the 2005 GMC Yukon Denali XL
10 complaintsBrakes
8 complaintsExterior lighting
4 complaintsTransmission and drivetrain
4 complaintsEngine cooling
3 complaintsElectronic stability control
2 complaintsFuel system
2 complaintsOther or unknown
2 complaintsSteering
2 complaintsBody and structure
2 complaintsTires
2 complaintsAir bags
1 complaints
← All problems reported for the 2005 GMC Yukon Denali XL
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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