2008 GMC Yukon Denali Fuel system Problems
- Complaints
- 1about this part
- Share
- 2%of 58 total for the year
- Median mileage
- 233,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the fuel system of the 2008 GMC Yukon Denali, 2% of the 58 complaints for this model year. Where a mileage was given, the median is 233,000 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.
“The contact owns a 2008 Gmc Yukon Denali. The contact stated that a rod prematurely fractured into the fuel tank and a loud noise was heard. After parking the vehicle, the contact noticed that fuel had leaked onto the ground. The vehicle was towed to an independent mechanic for diagnostic testing. The vehicle was not inspected and diagnosed by a dealer. The manufacturer issued more than ten tsbs on the fuel system, but a manufacturer recall campaign was not issued. The manufacturer stated that a warranty would not cover the repairs and provided no solution. …”
NHTSA complaint #11063350, filed 2018-01, 233,000 milesRelated service bulletins
- 11007095Aug 7, 2024This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles…
- 11004727Jun 29, 2024This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
- 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…
- 10250505Feb 7, 2024This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.
- 10241417Aug 1, 2023This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
- 10222766Sep 16, 2022This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles…
- 10222765Sep 14, 2022This service bulletin provides the technician with additional information on fuels, fuel additives and fuel management.
- 10222739Sep 13, 2022This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
- 10218873Aug 10, 2022This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.
- 10213765Jan 27, 2022This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
Fuel system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2017 | 1 | 8% |
| 2015 | 1 | 1% |
| 2009 | 1 | 2% |
| 2008 | 1 | 2% |
| 2007 | 4 | 3% |
| 2005 | 4 | 8% |
| 2004 | 5 | 5% |
| 2002 | 1 | 3% |
| 2001 | 5 | 14% |
| 2000 | 4 | 22% |
| 1999 | 2 | 7% |
Other parts of the 2008 GMC Yukon Denali
22 complaintsOther or unknown
12 complaintsBody and structure
8 complaintsElectrical system
7 complaintsLatches, locks and linkages
7 complaintsTransmission and drivetrain
5 complaintsEquipment
2 complaintsWheels
2 complaintsBrakes
1 complaintsElectronic stability control
1 complaintsEngine cooling
1 complaintsSeat belts
1 complaints
← All problems reported for the 2008 GMC Yukon Denali
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