2017 Buick Envision

The contact owns a 2017 Buick Envision. The contact stated that while driving approximately 35-40 MPH, the brakes became inoperable. There were no warning lights illuminated. The contact was able to use the terrain-driving system to continue driving. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The vehicle was taken to an independent mechanic who determined that the brake hose to the brake master cylinder had failed, and the brake fluid was extremely low. The vehicle was partially repaired. The front hoses were replaced, and the mechanic informed the contact that the rear hoses needed to be replaced. The manufacturer was contacted, but no assistance was provided. The failure mileage was approximately 71,069.

The contact owns a 2017 Buick Envision. The contact stated that while depressing the brake pedal to stop the vehicle, the brake pedal extended to the floorboard. The vehicle failed to immediately stop, causing the braking distance to be extended. Upon inspection, there was brake fluid leaking from the front driver’s side wheel. The vehicle was taken to the local mechanic who diagnosed that the front driver’s side brake hose had ruptured causing brake fluid to leak from the vehicle. The brake hose was replaced, and the vehicle was repaired. The contact later experienced the same failure to the front passenger’s side brake hose. The mechanic stated that the rubber hose had detached from the metal coupling. The manufacturer and local dealer were not notified of the failure. The failure mileage was 33,902.

Brakes did not engage when my husband pressed on them while he was driving. Brakes when straight to the floor. He noticed brake fluid on the ground and when he filled it back up and pressed on the brakes the fluid spewed out of the brake line. His safety and the safety of others was impacted because he was in traffic and a car started to slow and our Envisions brakes were not working. He had to swerve around multiple cars and go through a traffic light to avoid causing a wreck. This just happened on 7/31 so it has not ben reported but will be going to the dealership tomorrow on 8/1/2022. We did not notice any messages or warning lights on the dash. This appears to be an issue based on the other NHTSA report number 11398881,11396874,11467669,11465728,11454501 and 11406327

The contact owns a 2017 Buick Envision. The contact stated that while his wife was driving at an undisclosed speed, the vehicle experienced intermittent brake failure with the brake warning light illuminated. The driver was able to slow down, pull into a gas station, and stop the vehicle. The vehicle was then towed to a dealer to be diagnosed. The contact was informed of a brake line failure. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was 65,644.