2009 GMC Yukon XL 1500 Electrical system Problems
- Complaints
- 1about this part
- Share
- 9%of 11 total for the year
- Median mileage
- 31,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the electrical system of the 2009 GMC Yukon XL 1500, 9% of the 11 complaints for this model year. Where a mileage was given, the median is 31,000 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.
“My 2009 Gmc yukon xl has had multiple issues with the reduced power message. Not only is this affecting the driveability of our vehicle but also the safety of my family since this is our family car and my wife usually is driving it with out four children in it. It all started in august when the reduced power message came on for my wife with service stabilitrac and traction control, while she was driving our kids to school. The dealer said it was rodent damage to the throttle body wiring and replaced the connector. …”
NHTSA complaint #10440614, filed 2011-12, 31,000 milesRelated service bulletins
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Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2011 | 2 | 17% |
| 2010 | 1 | 13% |
| 2009 | 1 | 9% |
| 2008 | 5 | 28% |
| 2007 | 11 | 18% |
| 2006 | 2 | 40% |
| 2005 | 10 | 42% |
| 2004 | 18 | 50% |
| 2003 | 24 | 38% |
| 2002 | 2 | 9% |
| 2001 | 1 | 3% |
Other parts of the 2009 GMC Yukon XL 1500
7 complaintsOther or unknown
3 complaintsEngine cooling
1 complaintsBody and structure
1 complaintsTransmission and drivetrain
1 complaints
← All problems reported for the 2009 GMC Yukon XL 1500
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