One problem related to fuel delivery has been reported for the 2001 GMC Yukon. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 GMC Yukon based on all problems reported for the 2001 Yukon.
After starting vehicle consumer noticed fuel leaking from driver side of vehicle. Vehicle was towed to dealer, the connector to fuel tank had separated. Consumer states that the fuel line on the pressure side of fuel pump failed, fuel pump was pumping fuel onto driveway. Dealership replaced connector with same part.