2021 Chevrolet Silverado 1500 Fuel system Problems
- Complaints
- 32about this part
- Share
- 4%of 855 total for the year
- Median mileage
- 15,000miles
- Trend
- RisingComplaints filed in the last 3 full calendar years are at least 25% higher than in the 3 years before.
NHTSA recorded 32 complaints about the fuel system of the 2021 Chevrolet Silverado 1500, 4% of the 855 complaints for this model year. Where a mileage was given, the median is 15,000 miles. 1 a fire, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“On thursday feb 18th is was snowing when I left work, drove around the beltway approximately 30 miles going on average 30-40 MPH.no issues just bad roads. Right after I left the highway and turned on to a main road, I was approximately 1 mile on that road in the middle lane driving straight at about 25-30 MPH when my new 2021 silverado (5000 miles) loss power. The battery and check engine light came on with no engine power. As the vehicle was coasting attempted to get off the main road, but didn't make it due to the snow covered roads and slush. …”
NHTSA complaint #11397267, filed 2021-02, 5,000 miles“July, 10 2025 My 2021 chevy Silverado has stalled today in the middle of the road. When trying to start, it sounds like if it wants to turn over but it won’t. I bought a brand new battery and problem is not resolved. I did some digging and sounds like fuel pump will not come on. This truck is only 4 years old and I should be having these issues. Please help thanks”
NHTSA complaint #11672657, filed 2025-07“I just bought this truck off a used car lot certified dealer and I noticed the engine light on then the truck would hesitate to start and I know the battery is dying so I looked it up and I got a recall on 2021 Chevy Silverado just like mine just wondering why mine is not under recall or why won’t mine get fixed but everybody else is the same year in the same problems can get fixed. I think mine should be fixed.”
NHTSA complaint #11718166, filed 2026-02“I brought in vehicle for check engine light is on for p0300 / p0308 had misfire tech removed engine valve cover and determine no movement in valve train components tech determine valve train failure lifters possible camshaft we would need to remove the cylinder head and replace valve train lifters.”
NHTSA complaint #11639064, filed 2025-01“Vehicle was at a stoplight with the auto start button engaged on it. The vehicle completely stalled. All the power is drained from the car. leaving me stranded in the highway. I got it towed and when replacing the battery still nothing will roll over or even turn on.”
NHTSA complaint #11698246, filed 2025-11Related 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.
- 11014161Jan 28, 2025This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regard to the vehicle having…
Fuel system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 4 | 3% |
| 2025 | 7 | 6% |
| 2024 | 28 | 9% |
| 2023 | 38 | 10% |
| 2022 | 46 | 7% |
| 2021 | 32 | 4% |
| 2020 | 41 | 5% |
| 2019 | 39 | 4% |
| 2018 | 19 | 4% |
| 2017 | 32 | 4% |
| 2016 | 27 | 3% |
| 2015 | 30 | 3% |
| 2014 | 34 | 2% |
| 2013 | 4 | 1% |
| 2012 | 6 | 3% |
| 2011 | 11 | 2% |
| 2010 | 8 | 2% |
| 2009 | 15 | 3% |
| 2008 | 23 | 3% |
| 2007 | 19 | 2% |
| 2006 | 18 | 5% |
| 2005 | 16 | 3% |
| 2004 | 21 | 3% |
| 2003 | 28 | 3% |
| 2002 | 20 | 4% |
| 2001 | 62 | 13% |
| 2000 | 41 | 7% |
| 1999 | 28 | 5% |
| 1998 | 12 | 3% |
| 1997 | 52 | 9% |
Other parts of the 2021 Chevrolet Silverado 1500
396 complaintsTransmission and drivetrain
243 complaintsElectrical system
113 complaintsOther or unknown
75 complaintsEngine cooling
60 complaintsBrakes
45 complaintsSteering
43 complaintsBody and structure
29 complaintsAir bags
20 complaintsSuspension
18 complaintsLatches, locks and linkages
15 complaintsForward collision avoidance
10 complaints
← All problems reported for the 2021 Chevrolet Silverado 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