2024 Chevrolet Blazer EV Engine Problems
- Complaints
- 2about this part
- Share
- 3%of 78 total for the year
- Median mileage
- 10,381miles
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 2 complaints about the engine of the 2024 Chevrolet Blazer EV, 3% of the 78 complaints for this model year. Where a mileage was given, the median is 10,381 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“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 order. The electric module was previously replaced. The vehicle was not repaired. The manufacturer was contacted, but no assistance was provided. The failure mileage was 10,381.”
NHTSA complaint #11734608, filed 2026-04, 10,381 miles“The High Voltage System failed three separate times within the first 3 months of ownership. Has spent total almost 30 days in the shop getting repairs. It happened at 400 miles, 800 miles, and 2200 miles. The car was unable to charge, unable to drive at full Highway speeds, and was a safety hazard because it could shut down at any moment according to the manual. The last time it happened was while I was driving home from a work trip. …”
NHTSA complaint #11606480, filed 2024-08Related service bulletins
- 11020716Jul 16, 2025Customer Satisfaction Program. Certain vehicles listed above may have a condition in which the internal differential nut was cross threaded or missing during assembly. Dealers…
- 11020715Jul 16, 2025Customer Satisfaction Program. Certain vehicles listed above may have a condition in which the internal differential nut was cross threaded or missing during assembly. Dealers…
Engine: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2024 | 2 | 3% |
Other parts of the 2024 Chevrolet Blazer EV
24 complaintsForward collision avoidance
24 complaintsElectrical system
21 complaintsOther or unknown
10 complaintsVisibility (wipers, defrost, mirrors)
10 complaintsFuel system
8 complaintsExterior lighting
6 complaintsBack-over prevention (rear camera)
5 complaintsTransmission and drivetrain
3 complaintsVehicle speed control
3 complaintsAir bags
2 complaintsSuspension
2 complaints
← All problems reported for the 2024 Chevrolet Blazer EV
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology