Before buying a used 2021 Chevrolet Blazer, check whether recall repairs were completed, how it scored in crash tests and what owners report most often. Ask the seller for service records covering any recall listed below.
A 0–100 grade from public NHTSA data — higher means fewer reported problems. How it's calculated
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136 complaints filed with NHTSA (6 involving a crash, 1 a fire). Most-reported areas:
Source: NHTSA owner complaints. Complaints are unverified reports, not confirmed defects.
| Version | City | Highway | Combined |
|---|---|---|---|
| Blazer AWD — Auto 9-spd, 4 cyl, 2.0 L, Turbo | 10.7 L/100 km (22 mpg) | 8.7 L/100 km (27 mpg) | 9.8 L/100 km (24 mpg) |
| Blazer AWD — Auto 9-spd, 6 cyl, 3.6 L | 12.4 L/100 km (19 mpg) | 9 L/100 km (26 mpg) | 11.2 L/100 km (21 mpg) |
| Blazer FWD — Auto (S9), 4 cyl, 2.5 L | 11.2 L/100 km (21 mpg) | 8.7 L/100 km (27 mpg) | 10.2 L/100 km (23 mpg) |
| Blazer FWD — Auto 9-spd, 4 cyl, 2.0 L, Turbo | 10.7 L/100 km (22 mpg) | 8.1 L/100 km (29 mpg) | 9.4 L/100 km (25 mpg) |
| Blazer FWD — Auto 9-spd, 6 cyl, 3.6 L | 11.8 L/100 km (20 mpg) | 8.7 L/100 km (27 mpg) | 10.7 L/100 km (22 mpg) |
Source: U.S. EPA / fueleconomy.gov. Converted to L/100 km for Canadian buyers.
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. 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.
Remedy: 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.
Source: U.S. NHTSA. Canadian-market vehicles can have different recalls — check Transport Canada's recall database. Always confirm recall status for a specific VIN with a dealer.
2021 Chevrolet Blazer SUV AWD
2021 Chevrolet Blazer SUV FWD
Source: NHTSA New Car Assessment Program.