Buick Rendezvous owners have reported 1 problem related to power assist brake (under the service brakes category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Buick Rendezvous based on all problems reported for the Rendezvous.
2003 Buick Rendezvous with a failed braking system. Consumer had the braking system repaired. Prior to getting it fixed two company's told her there was nothing wrong with the brakes. The consumer stated just about every time she applied the brakes when going down a slight grade, she would experience backward pressure. The vehicle felt as if it was still moving after the brakes were applied. Finally, the abs light illuminated. Soon after, the problem was discovered to be the power brake system. The insulation from the right front speed sensor and surrounding wiring contained an open circuit.
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