2023 Chevrolet Blazer: Recalls, Problems & MPG
Here are the deets on the 2023 Chevrolet Blazer: 2 recalls, 43 owner complaints and up to 25 mpg combined.
Recalls
2 vehicle recalls from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Transmission & drivetrain Vehicle recall #23V042000 · 2023 · 10 vehicles
What's wrong: The left-side half-shaft assemblies May be missing a retaining ring.
Why it matters: 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.
Transmission & drivetrain Vehicle recall #23V172000 · 2023 · 8,744 vehicles
What's wrong: The transmission May have been built with an incorrect sun gear, which can result in the driver-side half-shaft disengaging from the transmission.
Why it matters: 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.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 0 mention a fire, 4 injuries and 0 deaths were reported.
What owners describe
- Engine (12): the most common themes are leaks (4), stalls / loses power (3), warning light on (3).
- Brakes (10): the most common themes are warning light on (3).
- Transmission & drivetrain (10): the most common themes are warning light on (4), hard / delayed shifting (4).
- Forward collision avoidance (7): the most common themes are warning light on (4).
The 2023 Chevrolet Blazer has 43 owner complaints, ranking #20 of 27 Blazer model years for complaints (well below the 297 average). Complaints peaked in 2025 (15 filed that year). The typical problem showed up when the car was about 2 years old, at a median of 17,000 miles. Neighboring years: 2022 (51 complaints, 1 recalls), 2024 (50 complaints, 1 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 2.0 L 4-cyl turbo | Automatic 9-spd | Front-Wheel Drive | 22 | 29 | 25 | Regular |
| 2.0 L 4-cyl turbo | Automatic 9-spd | All-Wheel Drive | 22 | 27 | 24 | Regular |
| 3.6 L 6-cyl | Automatic 9-spd | Front-Wheel Drive | 19 | 27 | 22 | Regular |
| 3.6 L 6-cyl | Automatic 9-spd | All-Wheel Drive | 19 | 26 | 21 | Regular |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2023 Chevrolet Blazer.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
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FAQ
Does the 2023 Chevrolet Blazer have any recalls?
Yes. NHTSA lists 2 vehicle recalls for the 2023 Chevrolet Blazer. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What are the most common 2023 Chevrolet Blazer problems?
Owners have filed 43 complaints with NHTSA. The most-reported areas are engine (12), brakes (10), transmission & drivetrain (10).
What gas mileage does the 2023 Chevrolet Blazer get?
EPA ratings run up to 25 mpg combined (2.0 L, Automatic 9-spd), across 4 engine and transmission combos.
Where can I get a 2023 Chevrolet Blazer repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.