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2021 Chevrolet Trailblazer

4 open recalls

Read the first one before you drive it again. Every repair below is free.

Key facts

  • Recall repairs are free by law, however old the vehicle is.
  • You don't need to be the original owner to have it fixed.
  • There is no deadline — an open recall stays open until it's repaired.

Open recalls

Source: NHTSA · synced 29 Jul 2026 13:14
Repair when you can Mechanical

A fractured jack can cause the vehicle to collapse, increasing the risk of injury.

General Motors, LLC. (GM) is recalling certain 2020-2022 Buick Encore GX and 2021-2022 Chevrolet Trailblazer vehicles.

What to do: Book it in at your next service. There is no deadline and no charge.

Free repair · 135,400 vehicles affected Read campaign 21V440000 on NHTSA.gov ↗
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Repair soon Service brakes

If communication with the sensor is interrupted, the electronic brake boost assist could be lost.

Sensor connection contamination in the electronic brake boost system may cause an interruption of communication between the sensor and the brake boost system.

What to do: Book this in with a dealer now. It affects a safety system.

Free repair · 3,677 vehicles affected Read campaign 20V588000 on NHTSA.gov ↗
Repair when you can Seats

If an occupied front seat is missing the rear attachment bolts, it may move during a crash, increasing risk of injury to the occupant.

The rear attachment bolts of one or both front seats may not have been installed.

What to do: Book it in at your next service. There is no deadline and no charge.

Free repair · 105 vehicles affected Read campaign 20V537000 on NHTSA.gov ↗
Repair when you can Labels

If drivers are uninformed and overinflate or underinflate their tires, this may increase the risk of a crash.

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."

What to do: Book it in at your next service. There is no deadline and no charge.

Free repair · 20 vehicles affected Read campaign 20V295000 on NHTSA.gov ↗

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Watch this for new recalls

One email per recall. Nothing else, ever.