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2024 Chevrolet Trailblazer problems

The 2024 Chevrolet Trailblazer has 57 complaints on file with NHTSA. The largest share (19%) concerns electrical system. Next are engine (16%) and drivetrain & axles (14%).

At a glance

Complaints
57 filed with NHTSA
Most reported
Electrical system 19% of complaints
Crashes and fires
7 and 3
Injuries and deaths
0 and 0

Source: NHTSA owner complaints

Where the complaints are

Share of this model year's complaints by the part of the car involved. One complaint can name more than one part, so the shares can add up to more than 100%.

  • Electrical system 19%
  • Engine 16%
  • Drivetrain & axles 14%
  • Brakes 9%
  • Forward collision avoidance 5%
  • Lane departure 5%
  • Wipers, windshield & visibility 5%
  • Seat belts 4%
  • Backover prevention 2%
  • Cruise control 2%

What the data shows

Safety-related details: 7 complaints mention a crash; 3 complaints mention a fire.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 2024 ranks 11th most-complained-about out of 15 model years of the Chevrolet Trailblazer with enough data (57 complaints in that window). It is also covered by 1 safety recall campaign.

What owners wrote

A few complaints as filed, shortened and with personal details removed. The first ones are among the most serious reports for this model year; the rest are typical.

The vehicle spontaneously caught on fire, I don't understand why. The person driving the car was in the vehicle when it caught on fire. There was no warning, no concerns.

October 2026 Fire

The contact owns a 2024 Chevrolet Trailblazer. The contact stated that while driving 3-65 MPH there was an abnormal squealing sound detected. When the brake pedal was applied, the vehicle shuddered and skipped. There seemed to be a pulsation in the brakes. There were no warning lights illuminated. The contact stated that the failure was related to Bulletin Number 22-NA-026: The vehicle was taken to an independent mechanic, who determined there was 10 percent braking. There was devitt in the rear brakes and rotors.

Reported at 10,000 miles, May 2024

The contact owns a 2024 Chevrolet Trailblazer. The contact stated that while the vehicle was parked on several occasions during inclement weather, water leaked into the vehicle from the bottom of each door and the rear hatch. The vehicle was taken to a dealer, where it was diagnosed that the drains were clogged and needed to be cleaned. The drains were cleaned; however, the failure recurred a week later during rain.

Reported at 3,000 miles, March 2025

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