Vehicle Data Hub

2021 Chevrolet Blazer drivetrain & axles problems

Owners reported drivetrain & axles problems in 19 complaints for the 2021 Chevrolet Blazer, 9% of the complaints on file.

At a glance

Complaints
19 9% of this year's complaints
Crashes and fires
0 and 0
Injuries and deaths
0 and 0

Source: NHTSA owner complaints

What the data shows

None of the drivetrain & axles complaints mention a crash, fire, injury or death.

What owners wrote

The contact owns a 2021 Chevrolet Blazer. The contact stated that while driving approximately 10 MPH and attempting to make a left turn, the vehicle stalled. The contact depressed the accelerator pedal aggressively several times to get the vehicle to start moving again. The failure reoccurred while the contact’s daughter was driving and attempting to make a left turn at a green light when the vehicle stalled. The contact stated that the failure persisted while driving and attempting to turn to the left.

Reported at 28,000 miles, April 2022

The contact owns a 2021 Chevrolet Blazer. The contact stated that while driving at an undisclosed speed, there was an abnormal roaring sound coming from the engine compartment. There was no warning light illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the transmission. The contact was informed there were metal fragments inside the transmission fluid. The vehicle was not repaired. The contact was informed that the transmission needed to be replaced.

Reported at 84,000 miles, March 2025

Other problems reported for the 2021 Chevrolet Blazer

Drivetrain & axles problems in other years

Drivetrain & axles problems across all Chevrolet models