One problem related to battery has 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.
Battery positive terminal cracked and pulled out of battery causing acid to leak and could have caused a fire. Dealership said they have seen alot of this samething happening to batteries installed at factories. This hasn't happened just to Yukon but also other GMC products.