One problem related to dash wiring has been reported for the 2004 Ford Expedition. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Ford Expedition based on all problems reported for the 2004 Expedition.
The consumer experienced a problem with the fuse box located under the dash keep which always shorted out. Intermittently, electrical sparks and insulation burning was noticed while driving. The dealer was notified.