One problem related to engine has been reported for the 2002 GMC Yukon. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 GMC Yukon based on all problems reported for the 2002 Yukon.
Consumer complained about vehicle hesitation. Dealer was contacted, and had replaced the throttle body sensor. Also abs light turned on dash, as well as the gauges. Dealer was contacted ands stated that there was nothing wrong with the vehicle.