One problem related to automatic transmission floor shift 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.
When the key is inserted into the ignition consumer is able to change gear from park without depressing brake pedal. However, when vehicle is running, not able to change gears without applying brakes.