CarRecallDB

2023 Chevrolet Blazer recalls and problems

2 recalls and 44 owner complaints on file with NHTSA for the 2023 Chevrolet Blazer.

2
recalls
44
owner complaints
4
complaints mentioning a crash
0
mentioning a fire

Recalls apply to specific production ranges. To see whether a particular car still has an open recall, enter its VIN at nhtsa.gov/recalls. Repairs for safety recalls are free at authorised dealers.

2023 Chevrolet Blazer recalls

Power train: automatic transmission

NHTSA campaign 23V172000 · reported March 16, 2023 · General Motors, LLC · 8,744 vehicles potentially affected

The 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.
The 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.
The 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.

Power train: driveline, driveshaft

NHTSA campaign 23V042000 · reported February 2, 2023 · General Motors, LLC · 10 vehicles potentially affected

The 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.
The 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.
The 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.

Most reported problems

Areas named in owner complaints to NHTSA. One complaint can name several areas.

What owners report

Recent complaints filed with NHTSA, shortened. These are unverified accounts from owners, not findings.

Oct 15, 2026 · Engine and engine cooling · 23,000 miles

The contact owns a 2023 Chevrolet Blazer. While the vehicle was at a dealer for routine maintenance, the contact was informed that an unknown fluid was leaking from the radiator. The vehicle was less than one year old, and the radiator was replaced under warranty. Two years and two months later, while at the dealer…

Sep 18, 2026 · Service brakes · crash reported

2023 Chevrolet Blazer 42334 miles 9/18/2026 Component failed: 2023 Blazer RS eBoost system. Integrated electronic brake booster / master cylinder / brake pedal sensor assembly. Component available for inspection. Same left front corner had frozen caliper FRC13443C at 37,940 miles June 2025 to pass inspection, sold as…

Aug 29, 2026 · Service brakes

Multiple warning lights on the vehicle stating the ABS brake system was not functioning, the letters brake showed by the gauges but it was not the parking brake because I put that on to check it and it was a different warning light. The lane assist was not functioning. In January I had the brakes looked at because…

Aug 11, 2026 · Forward collision avoidance

I am reporting a recurring safety issue with the Forward Collision Alert/Automatic Emergency Braking system on my 2023 Chevrolet Blazer 2LT. The vehicle frequently activates the Forward Collision Alert when there is no vehicle, pedestrian, or other obstruction in front of me. The red collision warning will illuminate…

Aug 2, 2026 · Engine

The vehicle’s radiator developed a coolant leak that was discovered and confirmed by the dealership during a routine oil change, tire rotation and state inspection. There were no warning lights, warning messages prior to the dealership discovering the leak. The radiator required replacement. The dealership also told…

Blazer model years compared

YearRecallsComplaintsCrashesFires
2020 322451
2021 114161
2022 15421
2023 24440
2024 15250
2025 13440
2026 0100

Across all years, the 2000 Blazer has the most complaints (589). All Chevrolet Blazer years →

Questions

Does the 2023 Chevrolet Blazer have any recalls?
Yes. NHTSA lists 2 recalls for the 2023 Chevrolet Blazer, the most recent reported on March 16, 2023 (Power train: automatic transmission). Check a specific car by its VIN at nhtsa.gov/recalls.
What are the most common problems with the 2023 Chevrolet Blazer?
Owners have filed 44 complaints with NHTSA. The most frequently reported area is engine (12 complaints), followed by power train (10).
How many 2023 Chevrolet Blazer complaints mention a crash or fire?
4 of 44 complaints report a crash and 0 a fire; 4 injuries were reported in total. Complaints are unverified reports from owners.

Source: NHTSA recall and complaint data, updated October 27, 2026. Latest complaint received October 15, 2026.