One problem related to engine knocking noise has been reported for the 2002 Ford Expedition. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 Ford Expedition based on all problems reported for the 2002 Expedition.
The vehicles engine missed, lost power and made a banging noise. The vehicle was taken to the dealer where the entire engine was replaced. About 100 miles later the banging returned.