2020 Chevrolet Silverado 1500 Fuel system Problems
- Complaints
- 41about this part
- Share
- 5%of 750 total for the year
- Median mileage
- 41,000miles
- Trend
- RisingComplaints filed in the last 3 full calendar years are at least 25% higher than in the 3 years before.
NHTSA recorded 41 complaints about the fuel system of the 2020 Chevrolet Silverado 1500, 5% of the 750 complaints for this model year. Where a mileage was given, the median is 41,000 miles. 1 recall campaign on record is filed under a similar system.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“I was stopped n the drive thru at in-n-out with my foot on the brake and the eco system had turned off the motor. It spontaneously turned back on without me lifting my foot off of the brake and the transmission engaged and the truck launched forward approximately 12-18 inches. This is the second time this has happened to me. It also happened one night about 2 months ago. This could have been very dangerous, I could have hit someone or their car or I could have even received whiplash myself.”
NHTSA complaint #11330260, filed 2020-06, 7,300 miles“Our truck would not start, we had to have it towed twice. We had a s Diagnostic run and the code was for the fuel pump. We had the truck towed to a local mechanic and they mentioned the open recall on fuel pumps for our make, model and year. We tried to schedule the appointment at the dealership for recalls, but our VIN was not on the list.”
NHTSA complaint #11680370, filed 2025-08“My truck had been randomly misfiring but the dealership couldn’t resolve the issue because the check engine light would go away on the way there. They were able to pull codes showing a misfire taking place and told me to return if it continued. The truck started having misfire issues again periodically fir the next 2 weeks but once the check engine light stayed on I scheduled an appointment. …”
NHTSA complaint #11475004, filed 2022-07“Total engine replacement at 62k. The junk lifter system government regulation has compromised our Vehicles. Active fuel management systems are used expensive trash changes to our American motors that generate extreme hardship for single vehicle owners.”
NHTSA complaint #11603353, filed 2024-07“have notice that the car jerks hard from time to time and when try to accelerate the car does a quick/short stop then accelerates hards very jerky. Also I smell coolant and my check engine light came on..”
NHTSA complaint #11766864, filed 2026-09Related recalls
- 19V837000Nov 21, 2019General Motors LLC (GM) is recalling certain 2020 Cadillac Escalade, Escalade ESV, Chevrolet Camaro, Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon…Covers: Chevrolet Silverado 1500 2020, GMC Sierra 1500 2020, Chevrolet Camaro 2020 +6 more
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.
- 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 2020 Chevrolet Silverado 1500
251 complaintsTransmission and drivetrain
235 complaintsElectrical system
117 complaintsBrakes
116 complaintsOther or unknown
80 complaintsSteering
74 complaintsVehicle speed control
28 complaintsEngine cooling
26 complaintsBody and structure
26 complaintsSuspension
20 complaintsWheels
14 complaintsElectronic stability control
13 complaints
← All problems reported for the 2020 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