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2024 Chevrolet Blazer EV Problems and Recalls
Owners filed 78 complaints with NHTSA about the 2024 Chevrolet Blazer EV, most often about the brakes (31% of complaints). It is the most complained-about Blazer EV model year since 2000 and has 5 recalls.
Most common 2024 Chevrolet Blazer EV problems
Brakes
24 complaints · 31%The contact owns a 2024 Chevrolet blazer. The contact received a notification of NHTSA campaign number: 25v433000 (parking brake); however, the part to do the recall repair was not yet available. The contact stated that while reversing at 5 MPH, the rear parking brake independently engaged. No warning lights…
The contact owns a 2024 Chevrolet Blazer EV. The contact stated that while his wife was driving approximately 15-20 MPH and pulling into the driveway, the brake pedal was depressed, but the vehicle failed to respond. The vehicle entered the garage, and struck equipment along with the garage wall, causing structural…
Driver assistance
24 complaints · 31%Parts named most often: automatic emergency braking, warnings, adaptive cruise control, blind spot detection.
Electrical
21 complaints · 27%Parts named most often: 12v/24v/48v battery.
The contact owns a 2024 Chevrolet blazer. The contact stated that while driving 20 MPH with 100 miles of charge, the vehicle stalled and shut off. The screen was black, unresponsive, and failed to start. The vehicle was towed to the local dealer, where it was diagnosed with a power module failure. The part was on back…
Other or unspecified
10 complaints · 13%Visibility and wipers
10 complaints · 13%Fuel system
8 complaints · 10%Lights
6 complaints · 8%Backup camera
5 complaints · 6%Parts named most often: warnings, rearview system braking.
Complaints are owner reports to NHTSA, not verified defects. One complaint can name several components, so shares add up to more than 100%.
2024 Chevrolet Blazer EV recalls
Brakes: parking brake
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.
Full defect summary
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.
Brakes: parking brake
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.
Full defect summary
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.
Suspension: lower arm
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.
Full defect summary
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.
Electrical: propulsion system
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.
Full defect summary
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.
Body and structure: door
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.
Full defect summary
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.
Recall repairs are free at any franchised dealer. Enter your VIN at nhtsa.gov/recalls to see which recalls are still open on your car.
NHTSA defect investigations
Electronic brake module component failure
Summary
On april 11, 2024, the office of defects investigation (odi) opened preliminary evaluation pe24011 after receiving complaints concerning a loss of brake assist in 2023 my cadillac lyriq vehicles. These complaints allege a hard brake pedal, followed by a âbrake system failureâ message at start up or while driving. Gm shared records regarding several internal investigations for loss of brake assist due to alleged spindle fractures in the eboost system. Gm has stated that in the event of a spindle fracture, anti-lock brakes (ABS), stability control, and traction control remain functional until the vehicle comes to a complete stop. At this point, ABS, brake assist, stability control, and tra
Questions about the 2024 Chevrolet Blazer EV
- What are the most common problems with the 2024 Chevrolet Blazer EV?
- By NHTSA owner complaints: brakes (24 complaints); driver assistance (24 complaints); electrical (21 complaints).
- How many recalls does the 2024 Chevrolet Blazer EV have?
- 5 recalls listed by NHTSA, the latest from January 22, 2026 (brakes). Check your VIN at nhtsa.gov/recalls to see which ones are still open on your car.
- Is the 2024 a bad year for the Chevrolet Blazer EV?
- It is the most complained-about Blazer EV model year since 2000, with 78 complaints. Complaint counts are not adjusted for how many cars were sold, so popular years collect more of them, and the newest years have had less time to.
Other Chevrolet Blazer EV years
- 2024