Transport CanadaCritical
2016 BUICK ENVISIONTransport Canada Recall #2016637
The official notice
Defect
On certain vehicles, the master cylinder brake lines may crack and develop a leak. Loss of brake fluid from one brake line may result in reduced vehicle braking performance, and a complete loss of brake fluid from both lines may result in a loss of braking capability. This would increase the risk of a crash causing injury and/or damage to property.
Safety Risk
No risk description available.
Remedy
Dealers will replace the brake lines.
4 vehicles affectedMfr ref: 16169Updated June 10, 2026