2021 Chevrolet Silverado 1500 Recalls and Problems
NHTSA lists 8 safety recalls and 825 owner complaints for the 2021 Chevrolet Silverado 1500.
8Safety recalls
825Owner complaints
20Complaints citing a crash
12Complaints citing a fire
Data: NHTSA recall and complaint filesUpdated Sep 27, 2026
Recalled components: powertrain, engine and cooling, tires, air bags, and 1 more. Most-reported area: engine (377 complaints, 46%; median mileage when it happened: 56,200). Includes the Silverado LD and 1500 LTD, the previous generation Chevrolet sold alongside the new truck in 2019 and 2022. Excludes the Silverado EV and heavy-duty 2500 and 3500.
8 safety recalls for the 2021 Chevrolet Silverado 1500
Newest first. Summaries are NHTSA's own wording. Open a recall for the fix and the full notice.
Powertrain
Feb 12, 2026
automatic transmission · control module · software
The transmission control valve may fail and cause the rear wheels to lock up.
Risk: Rear wheel lock up increases the risk of a crash.
The fix and full notice
Fix: Dealers will inspect the vehicles and update the transmission control software, free of charge. Owner notification letters were mailed March 6, 2026. Owners may contact GMC customer service at 1-800-462-8782 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N252516560. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on February 12, 2026.
General Motors, LLC is recalling certain 2020 Chevrolet Silverado 2500, 3500, GMC Sierra 2500, 3500, and 2020-2022 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles that may have been repaired incorrectly under recall 24V797.
NHTSA listing: SILVERADO 1500. Components: Powertrain: automatic transmission, control module, software; Powertrain: automatic transmission, fluid/lubricant, valves/valve body. Chevrolet campaign N252516560.
2L V8 gas engine. The connecting rod and/or crankshaft engine components may have manufacturing defects that can lead to engine damage and engine failure.
Risk: Engine failure increases the risk of a crash.
The fix and full notice
Fix: Dealers will inspect the engine, and as necessary, repair or replace the engine. For vehicles that pass inspection, dealers will add higher viscosity oil, install 6 oil fill cap, replace the oil filter, and update the owner's manual. Repairs will be performed free of charge. Owner notification letters were mailed June 18, 2025. Owners may contact Cadillac customer service at 1-800-333-4223, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is N252494000.
General Motors LLC (GM) is recalling certain 2021-2024 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles equipped with a 6.
NHTSA listing: SILVERADO 1500. Chevrolet campaign N252494000.
Powertrain
Oct 24, 2024
automatic transmission · control module · software
The transmission control valve may fail and cause the rear wheels to lock-up.
Risk: Rear wheel lock-up can increase the risk of a crash.
The fix and full notice
Fix: Dealers will install new transmission control module software, free of charge. GM will provide a special coverage program to cover the repair of transmissions that are identified by the remedy software as containing a defective control valve. Owner notification letters were mailed December 12, 2024. Owners may contact GM customer service at 1-888-988-7267, Cadillac customer service at 1-800-458-8006, GMC customer service at GMC 1-800-462-8782 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N242454440.
General Motors, LLC (GM) is recalling certain 2020-2022 Chevrolet Silverado 1500, 2500, 3500, GMC Sierra 1500, 2500, 3500, 2021 Cadillac Escalade, Escalade ESV, Chevrolet Tahoe, Suburban, GMC Yukon, and Yukon XL vehicles equipped with diesel engines.
NHTSA listing: SILVERADO 1500. Components: Powertrain: automatic transmission, control module, software; Powertrain: automatic transmission, fluid/lubricant, valves/valve body. Chevrolet campaign N242454440.
The 17" spare tire provided with the vehicle is not compatible for use with the accessory wheels, which can cause the anti-lock brake system (ABS) to not function properly under certain conditions.
Risk: An ABS system that does not function properly can increase the risk of a crash.
The fix and full notice
Fix: Dealers will provide a new 17" spare tire and wheel assembly that is compatible with the accessory wheels, free of charge. Dealers will also apply a new spare tire information label, and provide owners with an owner's manual insert clarifying which spare tire to use with the accessory road tires and with the 17" original tires. Owner notification letters were mailed February 7, 2022. Owners may contact GM customer service at 1-800-462-8782 or GMC customer service at 1-800-462-8782. GM's number for this recall is N212346510.
General Motors (GM) is recalling certain 2019-2021 GMC Sierra 1500 and Silverado 1500 vehicles equipped with certain accessory road tires and a 17" spare tire.
NHTSA listing: SILVERADO 1500. Chevrolet campaign N212346510.
The front driver's side air bag module may be missing one or more metal tabs that secure the plastic air bag cover to the housing.
Risk: The missing tabs may prevent the air bag from deploying properly, increasing the risk of injury in a crash.
The fix and full notice
Fix: Dealers will inspect the driver frontal air bag, and replace it if necessary, free of charge. Owner notification letters are expected to be mailed August 16, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N212336560.
General Motors, LLC. (GM) is recalling certain 2021 Chevrolet Silverado 1500 vehicles.
NHTSA listing: SILVERADO 1500. Chevrolet campaign N212336560.
Incorrect bolts may have been used at one or more fastening locations to secure the seat belts to the vehicle. If an incorrect bolt was used, the seat belt may not be properly attached to the vehicle.
Risk: If a seat belt assembly is not properly attached to the vehicle, the seat belt may not properly restrain an occupant in the event of a crash, increasing the risk of injury.
The fix and full notice
Fix: GM will notify owners, and dealers will replace the suspect bolts, free of charge. The recall began January 29, 2021. Owners may contact GMC customer service at 1-800-462-8785, Cadillac customer service at 1-800-458-8006, or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N202322230.
General Motors, LLC (GM) is recalling certain 2020 Chevrolet Bolt EV and 2021 GMC Canyon and Sierra 1500, 2500 and 3500, Yukon, Yukon XL, Cadillac Escalade and Escalade ESV and Chevrolet Blazer, Camaro, Colorado, Equinox, Silverado 1500, 2500 and 3500, Suburban and Tahoe vehicles.
The seat belt brackets may not be secured to the seat frame in the front-row center seating position.
Risk: If a seat-belt bracket is not secured, the seat belt may not properly restrain an occupant in the front-row center seat position, increasing the risk of injury in a crash.
The fix and full notice
Fix: GM will notify owners, and dealers will inspect left-side and right-sidefront-row center seat-belt bracket attachments and reassemble it correctly as necessary, free of charge. The recall began January 26, 2021. Owners may contact GMC customer service at 1-800-462-8782, Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N202314670.
General Motors, LLC (GM) is recalling certain 2019-2021 Chevrolet Silverado 1500 and GMC Sierra 1500, 2021 Chevrolet Suburban and Tahoe and GMC Yukon XL and 2020-2021 Chevrolet Silverado 2500 and 3500 and GMC Sierra 2500 and 3500 vehicles.
The vehicles may have been manufactured with Continental tires that were overcured.
Risk: Overcured tires may experience a carcass break in the sidewall resulting in a sudden air loss or could develop a belt edge separation which could lead to partial or full tread/belt loss. Either condition increases the risk of a crash.
The fix and full notice
Fix: GM will notify owners, and dealers will inspect vehicles and replace tires that have DOT number and production mold number combinations identified by Continental, free of charge. The recall began December 17, 2020. Owners may contact GMC customer service at 1-888-988-7267, Buick customer service at 1-866-608-8080, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N202319030.
General Motors LLC (GM) is recalling certain 2020 Buick Enclave, Cadillac XT5, GMC Acadia and Chevrolet Traverse vehicles and 2020-2021 Chevrolet Silverado 1500, GMC Sierra 1500 vehicles.
NHTSA listing: SILVERADO 1500. Chevrolet campaign N202319030.
Questions about any of these recalls: call NHTSA's Vehicle Safety Hotline at 888-327-4236 (TTY 888-275-9171) or check your VIN at nhtsa.gov/recalls.
What owners report
The areas named in the 825 owner complaints filed with NHTSA for the 2021 Silverado 1500. NHTSA does not verify complaints.
Engine377 · 46%
Median 56,200 miles at failure (54 reports)
Powertrain236 · 29%
Median 64,000 miles at failure (43 reports)
Electrical system112 · 14%
Median 7,500 miles at failure (15 reports)
Engine and cooling58 · 7%
Median 66,000 miles at failure (48 reports)
Brakes44 · 5%
Steering41 · 5%
Body structure29 · 4%
Most named: body (26)
Unknown or other72 · 9%
A complaint can name more than one area, so shares add up to more than 100%. Mileage is shown where at least 15 owners reported it.
Chevrolet Silverado 1500 recalls and complaints by model year
The highlighted bars are the 2021 model year. Newer model years have had less time on the road, so their counts are lower. Counting complaints filed in each model year's first three years, the 2019 Silverado 1500 drew the most (338) and the 2021 drew 174.
Owner complaints
2021: 825 complaintsTap or drag across the chart for other years.
Show as a table
Owner complaints by model year, Chevrolet Silverado 1500
Model year
Complaints
2016
799
2017
836
2018
520
2019
1,082
2020
730
2021
825
2022
630
2023
382
2024
310
2025
100
2026
101
Safety recalls
2021: 8 recallsTap or drag across the chart for other years.
Show as a table
Safety recalls by model year, Chevrolet Silverado 1500
Model year
Recalls
2016
13
2017
6
2018
7
2019
10
2020
12
2021
8
2022
6
2023
3
2024
2
2025
0
2026
3
Crash test ratings
NHTSA's 5-Star Safety Ratings for each version it tested. Rollover risk is NHTSA's estimate of the chance of rolling over in a single-vehicle crash.
Tested version
Overall
Frontal
Side
Rollover
Chevrolet Silverado 1500 PU/CC 2WD
Rollover risk 19.1%
Chevrolet Silverado 1500 PU/CC 4WD
Rollover risk 19.8%
Chevrolet Silverado 1500 PU/EC 2WD
Rollover risk 19.1%
Chevrolet Silverado 1500 PU/EC 4WD
Rollover risk 19.8%
Chevrolet Silverado 1500 PU/RC 2WD
Rollover risk 19.1%
Chevrolet Silverado 1500 PU/RC 4WD
Rollover risk 19.8%
Questions
What are the most common 2021 Silverado 1500 problems?
The areas owners name most often in NHTSA complaints: engine (377), powertrain (236), electrical system (112). NHTSA does not verify complaints, and one complaint can name several areas.
Is the 2021 Chevrolet Silverado 1500 safe?
In NHTSA crash tests the 2021 Chevrolet Silverado 1500 earns 4 to 5 stars overall, depending on the version. The table above lists each tested version.
How do I check if my Silverado 1500 has an open recall?
Enter the 17-character VIN from your dashboard, door jamb or registration at nhtsa.gov/recalls. The lookup lists unrepaired recalls for that exact vehicle. Safety recall repairs are free at Chevrolet dealers.
Sources and method
NHTSA recalls file (NHTSA datasets), dated Sep 27, 2026; every campaign checked against NHTSA's recalls API.
NHTSA owner complaints file, dated Sep 26, 2026. Counted by complaint number, so a complaint naming three components counts once in the total.
NHTSA 5-Star Safety Ratings (NCAP).
NHTSA model names covered: SILVERADO 1500.
Complaint counts are unverified owner reports. They rise with sales volume and time on the road, so compare model years with care. How we build these pages. Spotted an error? Tell us.