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Recalls that may apply to the 2020 Buick Regal

A recall listed here may apply to a vehicle of this year, make and model. Only the manufacturer can say whether it applies to one vehicle: check the VIN with the official lookups.

By component

United States: NHTSA, as of 2026-10-19
22V4650002022-06-30. SERVICE BRAKES, HYDRAULIC:POWER ASSIST:ELECTRIC:CONTROL MODULE:SOFTWARE; SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM. General Motors, LLC (GM) is recalling certain 2018-2020 Buick Regal vehicles. In the event of a vacuum-power brake assist failure, a software error in the electronic brake control module (EBCM) may result in a loss of power brake assist. As such, these vehicles fail to conform to Federal Motor Vehicle Safety Standard No. 135, "Light vehicle brake systems."
19V7620002019-10-24. SEATS. General Motors LLC (GM) is recalling certain 2019-2020 Buick Regal vehicles. The driver or passenger front seat frames may have a lower crossbar that was improperly welded. Built 2019-07-03 to 2019-08-14.
Canada: Transport Canada, as of 2026-10-19
20223472022-06-30. Brakes. Issue: On certain vehicles, the electronic brake boost may not work properly when there is a partial or full loss of vacuum-brake assist. As a result, the vehicle may not meet the stopping-distance requirements of Canadian regulations. Safety Risk: An increase in stopping distance could increase the risk of a crash. Corrective Actions: General Motors will notify owners by mail and instruct you to take your vehicle to a dealership to update the electronic brake control module (EBCM) software.

A campaign lists a year, a make and a model, and often only some of the vehicles built. A list with nothing on it is not a clearance either. The lookups below check one VIN.

Check one vehicle officially

Contains information licensed under the Open Government Licence – Canada.