2006 GMC Sierra Other or unknown Problems
- Complaints
- 1about this part
- Share
- 2%of 53 total for the year
- Median mileage
- 135,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the other or unknown of the 2006 GMC Sierra, 2% of the 53 complaints for this model year. Where a mileage was given, the median is 135,000 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.
“Turned off engine, HVAC fan still on. Will not turn off. This is the dual climate control system. Had to remove fuse so the battery will not discharge. Service bulletins were issued for this problem but did not include all vehicles, including ours.”
NHTSA complaint #10716011, filed 2015-05, 135,000 milesRelated service bulletins
- 10113662May 27, 2015This informational bulletin provides dealership personnel with information on flexible fuel vehicles (FFVs) and the usage of E85 fuel in GM vehicles.
- 10038295Feb 1, 2011Gm: information on fixing multiple situations right the first time.
- 10018560Jan 6, 2006Service vme - 2006 duramax diesel engine fuel system components are not interchangeable with earlier year model vehicles.
- 10017016Oct 21, 2005Highway speed excessive smoke and fuel knock.
Other or unknown: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2017 | 3 | 5% |
| 2016 | 1 | 17% |
| 2015 | 3 | 6% |
| 2014 | 2 | 2% |
| 2013 | 3 | 8% |
| 2012 | 3 | 10% |
| 2011 | 11 | 26% |
| 2010 | 6 | 18% |
| 2009 | 3 | 8% |
| 2008 | 3 | 4% |
| 2007 | 6 | 10% |
| 2006 | 1 | 2% |
| 2005 | 2 | 2% |
| 2004 | 2 | 1% |
| 2003 | 4 | 2% |
| 2002 | 4 | 2% |
| 2001 | 3 | 1% |
| 2000 | 6 | 1% |
| 1999 | 9 | 2% |
| 1998 | 9 | 5% |
| 1997 | 6 | 3% |
| 1996 | 4 | 2% |
| 1995 | 4 | 2% |
| 1993 | 6 | 8% |
| 1992 | 1 | 3% |
| 1991 | 1 | 8% |
Other parts of the 2006 GMC Sierra
27 complaintsElectrical system
7 complaintsSuspension
6 complaintsSteering
4 complaintsAir bags
3 complaintsVisibility (wipers, defrost, mirrors)
3 complaintsFuel system
2 complaintsTires
2 complaintsTransmission and drivetrain
2 complaintsEngine cooling
1 complaintsEquipment
1 complaintsExterior lighting
1 complaints
← All problems reported for the 2006 GMC Sierra
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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