One problem related to automatic transmission park/neutral start switch has been reported for the 2007 Ford Expedition. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 Ford Expedition based on all problems reported for the 2007 Expedition.
On two occasions in the last month, the vehicle while in park and the keys out of the ignition, the vehicle on its own rolled backwards at least 20 feet.