2024 Chevrolet Blazer recalls, problems & safety ratings
NHTSA lists 5 recalls for the 2024 Chevrolet Blazer and 131 owner complaints. The most-reported problem areas are forward collision avoidance (35), service brakes (30), electrical system (28). It earned a 5-star overall NHTSA safety rating. EPA-rated fuel economy is 21–24 mpg combined, depending on configuration.
The 2024 ranks #4 of 7 Blazer model years for fewest complaints (2019–2025), with more complaints than the average year (120). It has 5 recalls vs. an average of 2.4 per model year.
Recalls 5
Every recall NHTSA lists for the 2024 Chevrolet Blazer. Not every recall applies to every vehicle, so check your VIN. Recall repairs are free at a franchised dealer.
Parking brake
Problem: General Motors, LLC (GM) is recalling certain 2024-2025 Chevrolet Blazer EV vehicles that may have been repaired incorrectly under recall 25V433. The rear parking brake wiring harness may become damaged or corroded, resulting in unintended activation of the parking brake or loss of the parking brake function.
Risk: Unintended activation of the parking brake while driving increases the risk of a crash. Loss of the parking brake function while parked can result in a rollaway, increasing the risk of a crash.
Fix: Dealers will replace the chassis harness, free of charge. Owner notification letters were mailed on February 25, 2026. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N252532830.
Parking brake
Problem: General Motors, LLC (GM) is recalling certain 2024-2025 Chevrolet Blazer EV vehicles. The rear parking brake wiring harness may become damaged or corroded, resulting in unintended activation of the parking brake or loss of the parking brake function.
Risk: Unintended activation of the parking brake while driving increases the risk of a crash. Loss of the parking brake function while parked can result in a rollaway, increasing the risk of a crash.
Fix: Dealers will inspect the harness and, if necessary, reroute the harness and install anti-abrasive tape. Any harness that has existing damage will be replaced. Repairs will be performed free of charge. Owner notification letters were mailed on October 1, 2025. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N252503010.
Suspension · front · control arm · lower arm
Problem: General Motors, LLC (GM) is recalling certain 2024 Chevrolet Blazer EV vehicles. The right front lower control arm may contain a manufacturing defect that can cause it to fracture.
Risk: A lower control arm fracture can cause loss of vehicle control, increasing the risk of a crash.
Fix: Dealers will inspect and replace the right front lower control arm as necessary, free of charge. Owner notification letters were mailed July 24, 2024. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N242448540.
Electrical system · wiring
Problem: General Motors, LLC (GM) is recalling certain 2024 Cadillac Lyriq, Chevrolet Blazer EV, Chevrolet Silverado EV, GMC Hummer EV SUV, and GMC Sierra EV vehicles. The electric motors in the rear drive units may have insufficiently insulated wires that can contact each other, resulting in a loss of drive power.
Risk: A loss of drive power increases the risk of a crash.
Fix: Dealers will replace the rear drive unit, free of charge. Owner notification letters were mailed May 16, 2024. Owners may contact Chevrolet customer service at 1-800-222-1020; Cadillac customer service at 1-800-458-8006; Hummer customer service at 1-800-732-5493; or GMC customer service at 1-800-462-8782. GM's number for this recall is N242447080.
Structure · body · door
Problem: General Motors, LLC (GM) is recalling certain 2024 Chevrolet Blazer, Blazer EV, Equinox, and GMC Terrain vehicles. The door strikers may fracture, resulting in the door opening unexpectedly.
Risk: A door opening while the vehicle is being driven can increasing the risk of injury or a crash.
Fix: Dealers will replace all four door strikers and attaching bolts, free of charge. Owner notification letters were mailed January 24, 2024. Owners may contact Chevrolet customer service at 1-800-222-1020 and GMC customer service at 1-800-462-8782. GM's number for this recall is N232429911.
Common problems
From complaints owners filed with NHTSA. Complaints aren't verified, but patterns across hundreds of owners point to known weak spots.
Most-reported problem areas
By the numbers
Recent owner reports
Since picking up the car almost two years ago the battery cooling fans have been actively blowing shredded internal insulation, forcefully discharging mass quantities of airborne fiberglass-like micro-fibers both internally into the cabin and externally into my residential garage and home. The vehicle is completely intact, unaltered, and available for immediate federal, indepe…
Auto hold was on, radar cruise control was set and as I was merging in traffic a sharp smell of burning started. The cruise control refused to disengage until I parked the car in garage. Eventually burn smell ended but seems like brake was stuck while acceleration causing a burn smell. It seems like brake could get stuck to wheels perhaps when auto hold is on even when driving?…
the car jumped/jerked like it was trying to change gears while accelerating and two times when at a complete stop at a light. The car was taken to dealership on Sep 2, 2025 and needed a full transmission replacement. The parts were on back order and the vehicle was not complete until November 20th of 2025
Safety ratings
2024 Chevrolet Blazer SUV AWD
2024 Chevrolet Blazer SUV FWD
Fuel economy
EPA ratings for common configurations of the 2024 Chevrolet Blazer.
Blazer AWD
Auto 9-spd · 4 cyl · 2.0 L · Turbo
Regular
Blazer AWD
Auto 9-spd · 6 cyl · 3.6 L
Regular
Blazer EV AWD
Auto (A1)
Electricity
Other model years
Questions
How many recalls does the 2024 Chevrolet Blazer have?
NHTSA lists 5 recalls for the 2024 Chevrolet Blazer, most recently for parking brake (01/22/2026). Recall repairs are free at a franchised dealer. Enter your VIN to check whether a recall applies to your vehicle.
What are the most common problems with the 2024 Chevrolet Blazer?
Based on 131 owner complaints filed with NHTSA, the most-reported areas are forward collision avoidance (35), service brakes (30), electrical system (28).
Is the 2024 Chevrolet Blazer safe?
The 2024 Chevrolet Blazer earned a 5-star overall rating in NHTSA's 5-star safety ratings.
Is the 2024 a good year for the Chevrolet Blazer?
The 2024 ranks #4 of 7 Blazer model years for fewest complaints (2019–2025), with more complaints than the average year (120). It has 5 recalls vs. an average of 2.4 per model year.
What gas mileage does the 2024 Chevrolet Blazer get?
EPA ratings for the 2024 Chevrolet Blazer range from 21 to 24 mpg combined, depending on configuration.
Own a 2024 Chevrolet Blazer in South Carolina?
Our mobile mechanics diagnose and fix the problems above at your home, office or fleet lot in Lexington, Columbia and the Midlands, with dealer-grade scan tools.
Related vehicles
Sources: NHTSA recalls, complaints and 5-Star Safety Ratings APIs; EPA fueleconomy.gov. Data retrieved November 2, 2026. NHTSA model names used: BLAZER, BLAZER EV, Blazer.