Is your defective Chevrolet Blazer EV actually a LEMON?

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10.0

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2024 Chevrolet Blazer EV lights problems

lights problem

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2024 Chevrolet Blazer EV Owner Comments

problem #6

Feb 202026

Blazer EV

  • miles

A D V E R T I S E M E N T S

This vehicle experiences multiple recurring safety-critical system failures while driving, creating a dangerous operating condition for both the driver and the public. 1. Dashboard / Instrument Cluster Failure While Driving While the vehicle is in motion, the dashboard display intermittently shuts off completely. When this occurs, I cannot see my speed, warning lights, battery status, or any other gauges. This creates a severe safety risk because I am effectively driving without any instrument information. The issue occurs while actively operating the vehicle on public roads. 2. Navigation / GPS Location Failure The vehicle-??s built-in mapping system frequently shows my location several states away from my actual position. Even though the location is incorrect, the system continues to provide turn-by-turn navigation instructions based on the incorrect location. If these directions were followed, it could cause a driver to make unsafe maneuvers or become distracted while attempting to correct the navigation error. 3. False Automatic Emergency Braking Activation The automatic braking system frequently activates even when there are no vehicles, pedestrians, or obstacles present. The vehicle abruptly slows or brakes on open roads with nothing nearby. This creates a significant safety hazard because it could cause a rear-end collision if another vehicle is following. Repair History / Ongoing Issue: This vehicle has been taken in for repair multiple times for these issues. Despite attempted repairs, the problems continue to occur. The recurring nature of these failures indicates a systemic defect that has not been corrected. Safety Concern: These failures create multiple hazardous driving conditions: Loss of dashboard information while driving Incorrect navigation location and directions Unintended automatic braking events Allowing this vehicle to remain in service with these unresolved defects places both the driver and the public at risk. Request: I am requesti

- Pasadena, MD, USA

problem #5

Oct 312024

Blazer EV

  • miles
Blinker arm often bounces back to the opposite direction when the blinker automatically cancels once you have made your turn. As an example if I have left blinker on after I complete my turn it often bounces back over to the right side turning the right blinker for a few flashes.

- Clinton Twp, MI, USA

problem #4

Mar 032025

Blazer EV

  • miles
The signal continues to bounce back too hard after many right turns and light up my left signal about three times. Additionally, it's sometimes difficult to engage the right turn signal at all.

- Fremont, CA, USA

problem #3

Dec 272024

Blazer EV

  • miles

A D V E R T I S E M E N T S

Right rear tail light failure. Does not light up with headlamps on or when braking and flashes very fast when signal is turned on. Get a warning message on the info screen stating "Right Rear lamp failure" every time I signal a right turn. Dealer documented issue but states that this is a known issue with no fix at this time and GM instructed dealer to not attempt any repairs at this time. This is a known issue in the GM forums about this vehicle and it is always the right rear LED lamp that has this problem. Potential safety issue when no brake light lights on that side of the car and the fast flashing directional may be confusing to traffic.

- Cathedral City, CA, USA

problem #2

Nov 132024

Blazer EV

  • miles
There is an interment issue with my passenger, rear turn signal. Once activated, it will flash three times, and then display a "Check Right Rear Turn Lamp" message. My front and mirror light still flash, but flash rapidly to indicate an issue with the rear signal. The rear signal does not flash, but periodically will flash quickly for 2-3 flashes and go out again. The dealership stated it "...could be a list of things..." and are currently trying to find a resolution. The vehicle had a stored "low amperage" code when the dealership pulled the codes. This first happened early morning on 11/13/24 and again happened early morning on 11/14/24. Obviously having an interment rear turn signal is a safety issue.

- Plattsburgh , NY, USA

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problem #1

Sep 222024

Blazer EV

  • miles
On multiple occasions the electrical system of my car has gone completely haywire. Various error messages display on the dash referencing problems with almost all car systems including: high voltage battery warning, reduced acceleration, power steering failure, and others. These error message occur in conjunction with the display screens flickering, all the fixed dash warning lights coming on, and the heater turning on full blast without my input. The blinkers also stop working during these electrical events which is a safety hazard to other vehicles. I have taken the car into the dealer multiple times but they still don't know how to fix it. Software updates have not worked. I have pictures and videos of the events occurring. I have also read on message boards that other Blazer EV owners have this exact same problem.

- Del Mar, CA, USA

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