The problem
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.
The risk
A fractured jack can cause the vehicle to collapse, increasing the risk of injury.
The fix
Dealers will replace the jack, free of charge. Interim owner notification letters informing owner of the safety risk are expected to be mailed July 26, 2021. A second notice will be mailed once remedy parts become available. Owners may contact Buick customer service at 1-800-521-7300 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is A212335470.
Recall details
| NHTSA campaign | 21V-440 (21V440000) |
|---|---|
| Manufacturer number | A212335470 |
| Manufacturer | General Motors, LLC |
| Component | Equipment › Mechanical › Accessory scissor/screw/bottle jack/lift › Stand |
| Report date | June 10, 2021 |
| Owners notified | July 29, 2021 |
| Vehicles affected | 135,400 |
| Initiated by | Manufacturer |
Vehicles covered
Owner complaints about the equipment & accessories
Frequently asked questions
Is the recall 21V-440 repair free?
Yes. Buick dealers will fix the problem at no cost: Dealers will replace the jack, free of charge. Interim owner notification letters informing owner of the safety risk are expected to be mailed July 26, 2021. A second notice will be mailed once remedy parts become available.
How do I know if my car is included?
Not every vehicle of the listed model years is affected — the recall covers 135,400 vehicles built in a certain window. Check your 17-character VIN with our VIN recall check or at nhtsa.gov/recalls.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.