2006 GMC Sierra 2500 Fuel system Problems
- Complaints
- 2about this part
- Share
- 3%of 66 total for the year
- Median mileage
- 67,752miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the fuel system of the 2006 GMC Sierra 2500, 3% of the 66 complaints for this model year. Where a mileage was given, the median is 67,752 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.
“Arriving at my rv site in alabama from upper michigan a neighbor saw something leaking from near the left front tire of my pickup. Upon determining it was diesel I immediately drove to the local chevy dealer. They said due to the condition of the lines they all be replaced. Next day I was asked to come to the garage to look at the brake lines as they could not move any to get proper routing of the fuel lines.the lines attaching to the ABS modulator, total of 6, looked like you could crumble them with your hand so all were replaced as well. …”
NHTSA complaint #10563608, filed 2014-02, 95,376 milesRelated service bulletins
- 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…
- 10209734Mar 22, 2022This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
- 10172887Feb 11, 2020This SKU is a Diesel Fuel Filter Housing. The customer communication requested return of unsold inventory to inspect the fuel filter threads. The threads may be misformed such…
- 10172886Feb 11, 2020This SKU is a Diesel Fuel Filter Housing. The customer communication requested return of unsold inventory to inspect the fuel filter threads. The threads may be misformed such…
- 10171878Jan 2, 2020This informational 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…
- 10114831Nov 15, 2016This Preliminary Information communication provides information to the technician about engine block that have a possible cylinder bore damage, scoring or out of round as the…
- 10114443Feb 27, 2016This Preliminary Information communication provides information to the technician about vehicles that have an inaccurate fuel gauge. Technician should drive the vehicle to…
Fuel system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 1 | 7% |
| 2025 | 1 | 4% |
| 2024 | 9 | 8% |
| 2022 | 4 | 9% |
| 2021 | 2 | 4% |
| 2020 | 2 | 3% |
| 2019 | 6 | 19% |
| 2018 | 6 | 17% |
| 2017 | 3 | 8% |
| 2016 | 12 | 20% |
| 2015 | 12 | 13% |
| 2014 | 3 | 10% |
| 2013 | 9 | 20% |
| 2012 | 5 | 16% |
| 2011 | 3 | 5% |
| 2009 | 2 | 6% |
| 2008 | 4 | 6% |
| 2007 | 3 | 4% |
| 2006 | 2 | 3% |
| 2005 | 3 | 3% |
| 2004 | 8 | 6% |
| 2003 | 15 | 9% |
| 2002 | 12 | 9% |
| 2001 | 12 | 9% |
| 2000 | 2 | 4% |
| 1999 | 2 | 6% |
| 1998 | 2 | 13% |
| 1997 | 1 | 7% |
Other parts of the 2006 GMC Sierra 2500
30 complaintsTransmission and drivetrain
12 complaintsSteering
10 complaintsTires
6 complaintsEngine cooling
5 complaintsElectrical system
4 complaintsAir bags
3 complaintsSuspension
2 complaintsLatches, locks and linkages
1 complaintsBody and structure
1 complaintsVisibility (wipers, defrost, mirrors)
1 complaintsWheels
1 complaints
← All problems reported for the 2006 GMC Sierra 2500
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