2018 GMC Sierra 3500 Fuel system Problems
- Complaints
- 1about this part
- Share
- 7%of 14 total for the year
- Median mileage
- 177,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the fuel system of the 2018 GMC Sierra 3500, 7% of the 14 complaints for this model year. Where a mileage was given, the median is 177,000 miles. 2 recall campaigns on record are filed under a similar system.
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 2018 Gmc Sierra 3500. The contact stated while operating the vehicle at an undisclosed speed the vehicle suddenly shutoff, the vehicle was coasted to side of the road. The contact referenced NHTSA Campaign Number: 21V739000 (FUEL SYSTEM, GASOLINE) however, the VIN was not included in the recall repair. The vehicle was towed to a dealer where it was diagnosed to be the fuel control module. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 177,000.”
NHTSA complaint #11734912, filed 2026-04, 177,000 milesRelated recalls
- 23V047000Feb 2, 2023General Motors, LLC (GM) is recalling certain 2017-2019 Chevrolet Silverado 2500, 3500, and GMC Sierra 2500, 3500 vehicles equipped with a dual fuel tank…Covers: GMC Sierra 3500 2017–2019, Sierra 2500 2017–2019, Chevrolet Silverado 3500 2017–2019 +1 more
- 19V088000Feb 7, 2019General Motors, LLC (GM) is recalling certain 2016-2018 GMC Sierra 3500 and Chevrolet Silverado 3500 trucks equipped with gasoline engines and dual fuel…Covers: GMC Sierra 3500 2016–2018, Chevrolet Silverado 3500 2016–2018
Related service bulletins
- 11017173Mar 21, 2025This informational bulletin instructs the tech when fuel/fluid is needed to be tested and where it can be sent for analysis.
- 11010874Oct 15, 2024This bulletin provides information on how to look for and test for DEF or water in the fuel system and what the specs should be.
- 11009430Sep 19, 2024This technical bulletin provides a procedure to correct the condition of Malfunction Indicator Lamp Illuminated with DTCs P2463 P2459 P11FB P11D3.
- 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.
- 10249994Jan 24, 2024This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder…
- 10249971Jan 10, 2024This Preliminary Information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should…
Fuel system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 1 | 20% |
| 2024 | 5 | 10% |
| 2023 | 2 | 7% |
| 2022 | 1 | 3% |
| 2021 | 2 | 10% |
| 2020 | 6 | 12% |
| 2019 | 1 | 8% |
| 2018 | 1 | 7% |
| 2016 | 3 | 16% |
| 2015 | 2 | 6% |
| 2014 | 2 | 29% |
| 2013 | 2 | 14% |
| 2012 | 3 | 33% |
| 2011 | 2 | 10% |
| 2008 | 3 | 12% |
| 2005 | 1 | 4% |
| 2004 | 4 | 17% |
| 2003 | 1 | 14% |
| 2002 | 6 | 30% |
| 2001 | 8 | 22% |
| 1999 | 1 | 5% |
| 1998 | 2 | 17% |
Other parts of the 2018 GMC Sierra 3500
6 complaintsSteering
3 complaintsElectrical system
2 complaintsExterior lighting
2 complaintsVisibility (wipers, defrost, mirrors)
2 complaintsElectronic stability control
1 complaintsEngine
1 complaintsForward collision avoidance
1 complaintsTransmission and drivetrain
1 complaints
← All problems reported for the 2018 GMC Sierra 3500
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