Air Brake Related Problems of the 1999 Buick Century

Table 1 shows two common air brake related problems of the 1999 Buick Century.

Table 1. Air Brake related problems of Buick Century

Problem Category Number of Problems
Air Brake Abs Warning Light problems
Air Brake Wheel Speed Sensor problems
Air Brake Abs Warning Light problem #1

Service vehicle, abs and traction control light came on. The light would go out at first but now is steady. Took car to dealer who said it was broken wire under hood. They have found many with same problem. A wire harness is to short and the wire eventually fails. Abs does not work during this failure.

Air Brake Wheel Speed Sensor problem #2

Wheel sensor failed causing auto track off and service engine soon lights to illuminate.

  Air Brake related problems in other Buick Century model year vehicles:

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Fuel Economy of Century Vehicles
Century Service Bulletins
Century Safety Recalls
Century Defect Investigations