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Fuel systemPart report

2005 GMC Yukon Denali XL Fuel system Problems

Complaints
2about this part
Share
6%of 34 total for the year
Median mileage
125,335miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the fuel system of the 2005 GMC Yukon Denali XL, 6% of the 34 complaints for this model year. Where a mileage was given, the median is 125,335 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 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

“Gas gauge does not read properly. Can fill up tank and reads on empty then will move to 1/2 full or full. Gas gauge will drop to empty while driving then move back to original reading after driving for 10 minutes to an hour.”

NHTSA complaint #10398901, filed 2011-05, 85,000 miles

Related service bulletins

Fuel system: other model years

YearComplaintsShare of year
201523%
200825%
200712%
200619%
200526%
200424%

Other parts of the 2005 GMC Yukon Denali XL

Electrical system
10 complaints
Brakes
8 complaints
Exterior lighting
4 complaints
Transmission and drivetrain
4 complaints
Engine
3 complaints
Engine cooling
3 complaints
Electronic stability control
2 complaints
Other or unknown
2 complaints
Steering
2 complaints
Body and structure
2 complaints
Tires
2 complaints
Air 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