Two problems related to brake electric antilock have been reported for the 2004 GMC Yukon. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 GMC Yukon based on all problems reported for the 2004 Yukon.
While driving at any speed, the brake pedal has to be pushed very hard to get deceleration to occur. When I had to stop quickly after going 65 mph I almost hit the ark highway and transportation department due to the lack of control of stopping.
While driving consumer applied the brakes and without warning consumer's vehicle collided with the vehicle in front. Upon impact, air bags did not deploy. Driver sustained minor injuries and was transported to the hospital for examination. Vehicle was towed to the dealer for inspection, and dealer was unable to duplicate or resolve the problem.