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Recall Campaigns
3
Federal recall campaigns
Urgent Safety Directives
0
Zero urgent stop-drive alerts
Affected Subsystems
4
Air Bags & Restraints, Powertrain & Transmission
Authorized Remedy
100% Free
Mandated dealer repair by law
Federal Safety Campaign Analysis

Executive Recall Findings

The National Highway Traffic Safety Administration (NHTSA) lists 3 official safety recall campaigns for the 2020 Chevrolet Blazer in AutoUtility's current federal dataset. The primary affected vehicle systems include Air Bags & Restraints, Powertrain & Transmission, Visibility, Wipers & Glass.

VIN Specificity Notice: Safety recall campaigns apply to specific production date ranges and vehicle identification numbers (VINs). Check your 17-digit VIN at NHTSA.gov or with an authorized dealer to verify whether a safety repair is open.
Campaign Status & Legal Rights
  • • Federal Authority: Recalls administered under 49 U.S.C. Chapter 301.
  • • Free Dealer Remedy: Under federal law, safety defect repairs are performed free of charge by franchised dealers.
  • • Latest Campaign Filing: Recorded on February 25, 2021.
Federal Directives

Official NHTSA Recall Campaigns (3)

Complete safety campaign filings including defect descriptions, safety hazards, and free dealer remedies

NHTSA Campaign #21V115000 TIRES
Filed: February 25, 2021

What is defective?

General Motors LLC (GM) is recalling certain 2020 Buick Enclave, Cadillac XT4, XT5, Escalade, Escalade ESV, Chevrolet Suburban, Tahoe, Traverse, GMC Yukon, Yukon XL, 2018-2021 Chevrolet Express, GMC Savana, 2019-2020 Chevrolet Blazer, Silverado 1500, GMC Acadia, Sierra 1500, and certain Continental tires sold to the aftermarket for various model year 2018-2021 vehicles. The affected tires were cured for too long during production.

Safety Risk / Consequence

Over cured tires may develop a break in the sidewall resulting in sudden air loss or a belt edge separation which could lead to a tread/belt loss. Either condition can cause a loss of vehicle control, increasing the risk of a crash.

Authorized Free Dealer Remedy

GM will notify owners, and dealers will inspect the tires, replacing them as necessary, free of charge. The recall began March 22, 2021. 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 N212329050.

Manufacturer Notes: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
NHTSA Campaign #20V668000 POWER TRAIN:AUTOMATIC TRANSMISSION
Filed: October 29, 2020

What is defective?

General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Cruze and Buick LaCrosse, 2018-2020 Chevrolet Equinox, Chevrolet Traverse and GMC Terrain, 2018 Chevrolet Malibu, 2019-2020 Buick Encore, Buick Enclave, Cadillac XT4, Chevrolet Blazer and GMC Acadia, and 2020 Cadillac XT6 vehicles. The start/stop accumulator endcap may have missing bolts.

Safety Risk / Consequence

Missing bolts on the start-stop accumulator endcap could result in a transmission oil leak and may progress to a loss of propulsion, increasing the risk of a crash. A transmission fluid leak in the presence of an ignition source may increase the risk of fire.

Authorized Free Dealer Remedy

GM will notify owners, and dealers will inspect the start-stop transmission accumulator and replace it if any bolts are missing, free of charge. The recall began December 15, 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 N202313440.

Manufacturer Notes: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
NHTSA Campaign #20V446000 AIR BAGS:SIDE/WINDOW:CURTAIN:INFLATOR
Filed: July 30, 2020

What is defective?

General Motors, LLC. (GM) is recalling certain 2020 Buick Enclave, Cadillac XT5 and XT6, Chevrolet Blazer, Silverado 1500, 2500 and 3500 and Traverse and GMC Acadia and Sierra 1500, 2500 and 3500 vehicles. The diffuser component of the Roof-Rail Air Bag (RRAB) inflator may not have been properly crimped to the inflator and could separate from the inflator during air bag deployment.

Safety Risk / Consequence

If the diffuser separates from the inflator during deployment, RRAB performance may be degraded, increasing the risk of injury in a crash.

Authorized Free Dealer Remedy

GM will notify owners, and dealers will replace the suspect RRAB modules, free of charge. The recall began September 3, 2020. Owners may contact Chevrolet customer service at 1-800-630-2438, Cadillac customer service at 1-800-333-4223, or Buick customer service at 1-800-521-7300. GM's number for this recall is N202305380.

Manufacturer Notes: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Subsystem Scope

Vehicle Systems Involved in Recalls for 2020 Chevrolet Blazer

Distribution of official safety recall campaigns across automotive subsystem domains

01 1 CAMPAIGN

Air Bags & Restraints

Safety campaign directives specifically targeting components within the Air Bags & Restraints subsystem.

4 Consumer Complaints →
02 1 CAMPAIGN

Powertrain & Transmission

Safety campaign directives specifically targeting components within the Powertrain & Transmission subsystem.

72 Consumer Complaints →
03 1 CAMPAIGN

Visibility, Wipers & Glass

Safety campaign directives specifically targeting components within the Visibility, Wipers & Glass subsystem.

04 1 CAMPAIGN

Wheels & Tires

Safety campaign directives specifically targeting components within the Wheels & Tires subsystem.

6 Consumer Complaints →
Fleet History

Recall History for Chevrolet Blazer

Official safety recall campaign volume across sibling model years (2019–2026)

Model Year NHTSA Recalls NHTSA Complaints Detailed Report
2019 Chevrolet Blazer 2 185 View 2019 Recalls →
2020 Chevrolet Blazer Current Page 3 212 Current
2021 Chevrolet Blazer 1 128 View 2021 Recalls →
2022 Chevrolet Blazer 1 47 View 2022 Recalls →
2023 Chevrolet Blazer 2 41 View 2023 Recalls →
2024 Chevrolet Blazer 1 42 View 2024 Recalls →
2025 Chevrolet Blazer 1 27 View 2025 Recalls →
2026 Chevrolet Blazer 0 0 View 2026 Recalls →
Consumer Checklist

VIN-Specific Recall Verification

How to confirm whether an individual vehicle requires an authorized safety repair

Safety recall campaigns apply to specific vehicle identification numbers (VINs) and manufacturing date ranges. To verify if your individual vehicle has an uncompleted safety recall:

  • Locate your 17-character VIN on the driver's side door jamb or dashboard.
  • Enter the VIN into the official NHTSA recall lookup at NHTSA.gov/recalls.
  • Contact any franchised Chevrolet dealership to schedule a free remedy appointment.
NHTSA Vehicle Safety Hotline: 1-888-327-4236 (TTY: 711)
Related Workstations

Related Official Reports for 2020 Chevrolet Blazer

Explore owner problem reports and crash safety ratings for this model year

← 2020 Chevrolet Blazer Overview

Key performance indicators, EPA fuel economy specs, powertrain variants, and summary ratings.

2020 Chevrolet Blazer Owner Complaints (212) →

NHTSA defect complaints breakdown across all vehicle subsystems and recurring symptoms.

2020 Chevrolet Blazer Safety & Crash Ratings →

NHTSA 5-Star NCAP crash test results, driver assistance systems, and rollover ratings.

2020 Chevrolet Blazer MPG & Range →

EPA fuel economy ratings, electric range, and annual energy cost benchmarks.
Search Intelligence

Quick Answers: Safety Recalls & Federal Directives for the 2020 Chevrolet Blazer

Direct, deterministic answers synthesized from verified United States government databases for the 2020 Chevrolet Blazer

How many safety recalls are on file for the 2020 Chevrolet Blazer?

The 2020 Chevrolet Blazer is associated with 3 official NHTSA safety recall campaigns, affecting systems including Air Bags & Restraints, Powertrain & Transmission, Visibility, Wipers & Glass.

A recall campaign listing indicates that a safety defect or noncompliance standard was determined for specific production runs of this vehicle model year.

Source: NHTSA Safety Recalls Database (49 U.S.C. 30118)

Are there urgent 'Do Not Drive' or 'Park Outside' directives for the 2020 Chevrolet Blazer?

No official 'Do Not Drive' or 'Park Outside' safety advisories are associated with recall records for the 2020 Chevrolet Blazer in AutoUtility's current dataset.

Urgent directives apply to critical safety risks; standard recall campaigns require timely inspection and remedy at an authorized dealer.

Source: NHTSA Safety Recalls Database

Are recall repairs free for the 2020 Chevrolet Blazer?

If your individual vehicle is affected by an open safety recall, NHTSA advises owners to contact an authorized franchised dealership for the recall remedy at no charge.

Federal law (49 U.S.C. Chapter 301) requires manufacturers and franchised dealers to provide authorized safety recall repairs at no cost to the vehicle owner. Because campaigns apply to specific production runs and option packages, vehicle owners must verify their 17-character VIN at NHTSA.gov/recalls or through an authorized dealership to confirm individual applicability.

Source: National Traffic and Motor Vehicle Safety Act (49 U.S.C. Chapter 301)

Does a recall campaign apply to every 2020 Chevrolet Blazer?

Not necessarily. Model-year recall campaigns typically apply to specific vehicle production date ranges, assembly plants, or optional equipment packages.

AutoUtility's model-year records describe campaign scope; owners must check their individual 17-digit VIN at NHTSA.gov/recalls or through an authorized dealership to confirm if an open recall applies to their specific vehicle.

Source: NHTSA VIN Lookup Service
Official US Government Data Provenance

Recall records published on this page are retrieved directly from the National Highway Traffic Safety Administration (NHTSA) Safety Recalls Database under 49 U.S.C. 30118.

Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.