Brake Differential Proportional Valve Problems of Buick Century

Buick Century owners have reported 1 problem related to brake differential proportional valve (under the service brakes category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Buick Century based on all problems reported for the Century.

1 Brake Differential Proportional Valve problem of the 1999 Buick Century

Failure Date: 09/15/2003

Defect on lr proportioning valve was found after repair on brakes. Consumer requesting reimbursement for the repair. (nar).

See all problems of the 1999 Buick Century 🔎.

Other Common Service Brakes related problems of Buick Century

Problem Category	Number of Problems
Brake Electric Antilock problems	25
Brake Hoses, Lines/piping, And Fittings problems	23
Service Brakes problems	19
Brake Foundation Components problems	11
Brake Light On problems	10
Brake Abs Warning Light problems	9
Brakes Failed problems	5
Brake Disc Rotor problems	5
Brake Drum Wheel Cylinder problems	4
Abs Brake Fail problems	3

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☘ Century Service Bulletins

⚑ Century Safety Recalls

☤ Century Defect Investigations