- Safety
- 5
- of 5 stars
- Recalls
- 4
- on record
- MPG
- —
- combined
Open recalls on record
4 safety recalls. Recall repairs are free at any franchised dealer — check the VIN before you buy.
Vehicle Summary
2021 Chevrolet Trailblazer
Before You Buy
Safety record at a glance
- Recall campaigns
- 4
- Owner complaints
- 184
- Complaints citing a crash
- 7
These are raw counts from NHTSA records. They are not normalised by how many of these vehicles are on the road, so a model that sold in large numbers will tend to show more of everything. We do not publish a composite safety or reliability score.
4 Recalls on Record
These recalls have been issued by the manufacturer. Contact any authorized dealer to verify they have been completed — repairs are free.
Safety recalls
4 NHTSA campaigns affecting this model year.
- 20V537000high
Safety restraint issue
SEATS:CRITICAL FASTENERS
General Motors LLC (GM) is recalling certain 2020 Buick Encore GX and 2021 Chevrolet Trailblazer vehicles. The rear attachment bolts of one or both front seats may not have been installed.
- 20V295000high
Tire/wheel issue
TIRES
General Motors LLC (GM) is recalling certain 2021 Chevrolet Trailblazer vehicles factory-equipped with optional 17-inch sport terrain tires. The certification label on these vehicles does not provide the tire size and cold tire pressure information for front and rear tires, as required. As such, these vehicles fail to comply with Federal Motor Vehicle Safety Standard Number 110, "Tire Selection and Rims."
- 20V588000high
Brake system issue
SERVICE BRAKES
General Motors LLC (GM) is recalling certain 2020 Chevrolet Corvette and Cadillac CT4, CT5 and XT4, 2021 Chevrolet Trailblazer, and 2020-2021 Buick Encore GX vehicles. Sensor connection contamination in the electronic brake boost system may cause an interruption of communication between the sensor and the brake boost system.
- 21V440000high
Equipment issue
EQUIPMENT:MECHANICAL:ACCESSORY SCISSOR/SCREW/BOTTLE JACK/LIFT:STAND
General Motors, LLC. (GM) is recalling certain 2020-2022 Buick Encore GX and 2021-2022 Chevrolet Trailblazer vehicles. The emergency jack, if not positioned as directed in the vehicle owner's manual, can fracture while in use.
Consumer complaints
184 owner reports filed with NHTSA.
- 184
- Total
- 7
- Crashes
- 3
- Fires
- 5
- Injuries
Most reported components
- ENGINE63
- OTHER40
- BRAKES31
- ELECTRICAL21
- FUEL SYSTEM7
Notable Issues
184 consumer complaints filed with NHTSA. 5 reports involve injuries. 7 reports involve a crash.
Most reported problems
Specifications & ratings
Specifications
- Body class
- Unknown
- Drive type
- Unknown
- Engine
- 0L 0-cyl
- Fuel type
- Unknown
- Transmission
- Unknown
- Seats
- 0
NHTSA crash ratings
- Overall
- Frontal
- Side
- Rollover
Explore related
Systems recalled
Safety timeline
Full timeline- Recall
A fractured jack can cause the vehicle to collapse, increasing the risk of injury.
- Recall
If communication with the sensor is interrupted, the electronic brake boost assist could be lost. Extra pedal force will be required to slow and stop the vehicle, increasing the risk of a crash.
- Recall
If an occupied front seat is missing the rear attachment bolts, it may move during a crash, increasing risk of injury to the occupant.
- Recall
If drivers are uninformed and overinflate or underinflate their tires, this may increase the risk of a crash.