2023 Chevrolet Blazer recalls (2)

Every 2023 Chevrolet Blazer recall

Each campaign as NHTSA published it: what is wrong, what can happen, and the fix. Newest first.

• Power Train · NHTSA 23V172000

  Mar 16, 2023Power Train:Automatic Transmission

  Problem

  General Motors, LLC (GM) is recalling certain 2023 Cadillac XT6, GMC Acadia, Chevrolet Blazer, Traverse, and 2022-2023 Cadillac XT5 vehicles. The transmission may have been built with an incorrect sun gear, which can result in the driver-side half-shaft disengaging from the transmission.

  Risk

  A half-shaft disengaging from the transmission can result in a loss of drive power or vehicle rollaway when the vehicle is placed in park. Either of these scenarios can increase the risk of a crash.

  Fix

  Dealers will replace the sun gears, free of charge. Owner notification letters were mailed on July 27, 2023. The remedy is expected to become available August 31, 2023. Owners may contact Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GMC's number for this recall is N222389310.

  Full recall details for 23V172000 →

• Power Train · NHTSA 23V042000

  Feb 2, 2023Power Train:Driveline:Driveshaft

  Problem

  General Motors, LLC (GM) is recalling certain 2023 Chevrolet Blazer and Traverse vehicles. The left-side half-shaft assemblies may be missing a retaining ring.

  Risk

  A missing retaining ring on the half-shaft can cause half-shaft inner joint separation, resulting in a loss of drive power or vehicle rollaway when the vehicle is placed in park. Either of these scenarios can increase the risk of a crash.

  Fix

  Dealers will replace the left-side half-shaft assembly, free of charge. Owner notification letters were mailed February 23, 2023. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N222390180.

  Full recall details for 23V042000 →

2023 Chevrolet Blazer complaints and service bulletins

Owners filed 43 complaints with NHTSA about the 2023 Chevrolet Blazer, reporting 4 crashes, 4 injuries. Chevrolet has issued at least 574 technical service bulletins (repair instructions to dealers) for this model year. Complaints are unverified owner reports; a recall is the manufacturer’s admission of a safety defect.

Most-reported components

• Engine12
• Power Train10
• Service Brakes10
• Forward Collision Avoidance8
• Electrical System7
• Steering6

Service bulletins by component

• Electrical System (149)
• Unknown Or Other (137)
• Equipment (124)
• Engine and Engine Cooling (80)
• Power Train (65)
• Engine (61)

Read Chevrolet Blazer owner complaints and bulletins, every year

Other Chevrolet Blazer model years

← 2022 Chevrolet Blazer · 2024 Chevrolet Blazer →

• 2026 (1)
• 2025 (3)
• 2024 (5)
• 2023 (2)
• 2022 (1)
• 2021 (1)
• 2020 (3)
• 2019 (2)

All Chevrolet Blazer recalls, every model year