Two problems related to brake abs warning light have been reported for the 1998 GMC Yukon. The most recently reported issues are listed below.
The contact stated there was a recall for this make and model, but his vehicle was not included in the recall. The abs activated while applying the brakes at low speeds. There was vibration in the brake pedal, and extended stopping distance when the brakes were applied. The abs light did not illuminate, indicating a problem with the brakes. The problem became progressively worse over the past year. The service dealer stated that they duplicated the problem, and it was the same problem as indicated on the recall.
Nar 05/28/2003 the consumer brakes locked in a major traffic jam due to sensor failure and the cost of repairs were approx $455. 00.