2018 Chevrolet Silverado 1500 Fuel system Problems
- Complaints
- 19about this part
- Share
- 4%of 523 total for the year
- Median mileage
- 8,100miles
- Trend
- RisingComplaints filed in the last 3 full calendar years are at least 25% higher than in the 3 years before.
NHTSA recorded 19 complaints about the fuel system of the 2018 Chevrolet Silverado 1500, 4% of the 523 complaints for this model year. Where a mileage was given, the median is 8,100 miles.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“When I opened doors the fuel pump turns on, while I'm driving it shifts and runs funny and you hear popping noises. The gauges mess up and radio turns on and off. Like its being hacked.”
NHTSA complaint #11327463, filed 2020-06, 9,700 miles“Hearing unusual powertrain winning , lugging on a hill to the point of shuttering before it downshifts, and then very harsh shift. Very harsh shift from first to second gears, and then again on downshift from second to first. Today 11/19/2020 I had the cruise control set at 70 MPH, and once it started lugging down it downshifted and took off like the engine kept running wild. I tapped the brake pedal to cancel the cruse control, the brake pedal had no effect in canceling the cruse this vehicle just kept running wild. …”
NHTSA complaint #11375418, filed 2020-11, 28,000 miles“This truck has so many issues first one was a fuel pump sending unit and it appears to be linked in with a lin data base? I had it repaired was good now it pops on again but its saying it can be something in the lin system sad todays cars are just filling up the junk yards and charging 50k for a new one its sadly piss poor quality”
NHTSA complaint #11366009, filed 2020-10, 36,000 miles“Vehicles engine and ignition shut off while turning right. Engine can be restarted immediately. This has occurred 3 times in 3 weeks (1090 miles) unexpectedly while traveling at low speed. One time while entering a roadway from a parking lot, one time while pulling over to park and one time while turning off of a highway off ramp. The dealership, healey brothers of middletown, ny attempted to recreate the problem, but was unable to do so and has no answers as to what could be the problem.”
NHTSA complaint #11132389, filed 2018-09, 1,090 miles“UNKNOWN I had performed preventative maintenance this evening, fuel filter replacement and noticed after I pulled the fuel filter from the housing and tipped housing back upright, there was what appeared to be brass/gold metal shavings in the bottom of the housing in a little puddle of fuel. If there is metal shavings in the filter, that is a problem. Not sure if it would be fuel pump, or lift pump. Truck runs fine, I do get some hesitation from time to time, but not always. No warning lights/indicators, no water in fuel indicator, or presence of water in fuel. …”
NHTSA complaint #11544852, filed 2023-09Related service bulletins
- 11024324Sep 4, 2025This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
- 11023365May 14, 2025This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
- 11017173Mar 21, 2025This informational bulletin instructs the tech when fuel/fluid is needed to be tested and where it can be sent for analysis.
- 11013239Jan 14, 2025This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
- 11012678Dec 12, 2024This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
- 11011896Nov 21, 2024This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
- 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.
- 11009462Sep 23, 2024This informational bulletin provides information on availability for a locking gas cap for trucks are operated in high amount of dirt or dust which can migrate to the filler cap…
- 11008893Aug 20, 2024This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
- 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…
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 2018 Chevrolet Silverado 1500
171 complaintsElectrical system
104 complaintsEngine
103 complaintsBrakes
99 complaintsOther or unknown
60 complaintsSteering
42 complaintsSuspension
32 complaintsVehicle speed control
19 complaintsElectronic stability control
16 complaintsAir bags
15 complaintsForward collision avoidance
11 complaintsSeat belts
11 complaints
← All problems reported for the 2018 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