Two problems related to brake pedal and linkage have been reported for the 2000 GMC Yukon. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 GMC Yukon based on all problems reported for the 2000 Yukon.
The gas pedal sticks all the time as does the brake pedal. This has happened numerous times.
While driving and when using the brakes, they will work intermittently, the brake pedal will go to the floor, causing vehicle to have an extended stopping distance. Dealer will be notified. The failure started about 6 months ago. The brake when depressing would go about one inch from the floor causing a panic situation. This failure occurred several more times.