CarModelProblems.com

2021 Chevrolet Silverado 1500 Problems & Recalls

Built from official NHTSA complaint and recall data · data through 07/14/2026

High complaint levelIts most-reported problem — Engine — runs 4.1× the fleet median for that category across the 2583 model-years tracked on this site.
759Complaints
8Recalls
18Crashes
11Fires
17Injured
0Deaths

Source: U.S. NHTSA complaint & recall data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.

Is this problem acknowledged?

The most-reported problem — Engine (44.8% of complaints) — is covered by 1 NHTSA recall campaign.

Engine complaints here are 4.1× the median for that category across the 2583 model-years tracked on this site.

3 of the 6 most-reported categories on this page are backed by a recall or open investigation; the other 3 rest on owner reports alone.

Complaint categoryReportsOfficial statusReference
Engine340 · 44.8%RecalledRecall 25V274000
Power Train214 · 28.2%RecalledRecall 24V797000 · Recall 26V083000
Electrical System99 · 13%No official action
Engine And Engine Cooling46 · 6.1%RecalledRecall 25V274000
Steering40 · 5.3%No official action
Service Brakes38 · 5%No official action

Recalled = an NHTSA safety recall covers this category, so a free repair exists. Under investigation = NHTSA has an open probe but no recall yet. Investigation closed = NHTSA examined it and closed the probe — this is not a defect finding; where a closed probe led to a recall we name the campaign. Not available = recall or investigation data could not be confirmed for this vehicle — it is not a “no”. Categories are matched by NHTSA's top-level component. Check your VIN at nhtsa.gov/recalls.

Complaints by component

ENGINE340 · 44.8%
POWER TRAIN214 · 28.2%
Unspecified / other67 · 8.8%
STEERING40 · 5.3%
SERVICE BRAKES38 · 5%
FUEL/PROPULSION SYSTEM24 · 3.2%
STRUCTURE:BODY22 · 2.9%
AIR BAGS19 · 2.5%

Percentages are the share of the 759 complaints citing each component; one complaint can cite several components. “Unspecified / other” is NHTSA’s own catch-all category — we show it rather than hide it.

Recalls — 8 campaigns

Seat Belts

NHTSA campaign 20V792000 · 2020 · reported 12/17/2020

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. Recall repairs are free at authorized dealers.

PARK-IT: NO  · PARK-OUTSIDE: NO  ·  OVER-THE-AIR FIX: NO

Seat Belts

NHTSA campaign 20V811000 · 2020 · reported 12/23/2020

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. Recall repairs are free at authorized dealers.

PARK-IT: NO  · PARK-OUTSIDE: NO  ·  OVER-THE-AIR FIX: NO

Tires

NHTSA campaign 20V684000 · 2020 · reported 11/05/2020

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. Recall repairs are free at authorized dealers.

PARK-IT: NO  · PARK-OUTSIDE: NO  ·  OVER-THE-AIR FIX: NO

Air Bags:frontal

NHTSA campaign 21V495000 · 2021 · reported 07/01/2021

The missing tabs may prevent the air bag from deploying properly, increasing the risk of injury in a crash. Recall repairs are free at authorized dealers.

PARK-IT: NO  · PARK-OUTSIDE: NO  ·  OVER-THE-AIR FIX: NO

Tires:temporary/emergency Spare Tire

NHTSA campaign 21V985000 · 2021 · reported 12/16/2021

An ABS system that does not function properly can increase the risk of a crash. Recall repairs are free at authorized dealers.

PARK-IT: NO  · PARK-OUTSIDE: NO  ·  OVER-THE-AIR FIX: NO

Power Train:automatic Transmission:control Module:software

NHTSA campaign 24V797000 · 2024 · reported 10/24/2024

Rear wheel lock-up can increase the risk of a crash. Recall repairs are free at authorized dealers.

PARK-IT: NO  · PARK-OUTSIDE: NO  ·  OVER-THE-AIR FIX: NO

Engine And Engine Cooling:engine:hard Parts Internal/mechanical

NHTSA campaign 25V274000 · 2025 · reported 04/24/2025

Engine failure increases the risk of a crash. Recall repairs are free at authorized dealers.

PARK-IT: NO  · PARK-OUTSIDE: NO  ·  OVER-THE-AIR FIX: NO

Power Train:automatic Transmission:control Module:software

NHTSA campaign 26V083000 · 2026 · reported 02/12/2026

Rear wheel lock up increases the risk of a crash. Recall repairs are free at authorized dealers.

PARK-IT: NO  · PARK-OUTSIDE: NO  ·  OVER-THE-AIR FIX: NO

Park it Park outside Specimen badges — shown on a recall card only when NHTSA sets the flag. None of the campaigns above carries either flag. Always check your own vehicle by VIN at nhtsa.gov/recalls.

What owners report

“Lifters blew in my brand new engine with only 18k miles while driving. Engine was shaking & knocking & lost power when trying to accelerate.”NHTSA complaint 11477865 — filed 08/05/2022 · ENGINE
“At 7,316 miles my 2021 Silverado 5.3 V8 had lifter failure while driving, the truck would not accelerate correctly and I was forced to pull…”NHTSA complaint 11474873 — filed 07/20/2022 · ENGINE
“This 2021Chevrolet Silverado 1500 LT Trail Boss I purchased new April 2021. Since I have owned it the check engine light would flash randomly with…”NHTSA complaint 11474820 — filed 07/19/2022 · ENGINE

Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.

Complaint trend by year filed

42020902021702022892023129202443020252172026

Frequently asked questions

What are the most common problems with the 2021 Chevrolet Silverado 1500?

Engine issues are the most-reported category, cited in 340 of 759 NHTSA complaints (44.8%), followed by power train (214), electrical system (99), unspecified/other issues (67). Complaints are unverified owner reports.

How many complaints does the 2021 Chevrolet Silverado 1500 have?

759 complaints were on file with NHTSA as of 07/14/2026. Of those, 18 involved a crash, 11 involved a fire, and 17 reported injuries. No deaths were reported.

Does the 2021 Chevrolet Silverado 1500 have any recalls?

Yes — 8 NHTSA safety recall campaigns, including campaign 20V792000. Recall repairs are free at authorized dealers. Check your specific vehicle by VIN at nhtsa.gov/recalls.

Has NHTSA acted on the 2021 Chevrolet Silverado 1500's reported problems?

3 of the 6 most-reported complaint categories on this page are backed by an NHTSA safety recall or open investigation; the rest are unverified owner reports. A recall means a free repair is available at authorized dealers.

Is a complaint proof of a defect?

No. Complaints are reports submitted by consumers to NHTSA. NHTSA does not verify individual complaints, and a complaint is not proof that a defect exists.

About this data — Complaint figures on this page are consumer reports submitted to the National Highway Traffic Safety Administration (NHTSA), a U.S. government agency. NHTSA does not verify individual complaints; a complaint is not proof that a defect exists, and counts reflect what owners chose to report, not confirmed failure rates. Recall information comes from official NHTSA safety recall campaigns; recall repairs are free at authorized dealers. Always check your specific vehicle by VIN at nhtsa.gov/recalls. CarModelProblems.com is an independent site and is not affiliated with NHTSA or any vehicle manufacturer. Data through 07/14/2026.