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GM sued over brake defects as Buick, Chevrolet, GMC SUVs were excluded from the 2019 fix

General Motors is facing a new lawsuit alleging it failed to recall certain Buick Envision, Chevrolet Equinox, and GMC Terrain SUVs that allegedly share a brake vacuum pump defect with vehicles ...
GM Authority

GM Hit With Class Action Lawsuit Over Failing Brake Booster Vacuum Pumps

GM faces class action over failing brake vacuum pumps in Chevy Equinox, GMC Terrain, Buick Envision. Owners report a sudden loss of power assist.