One problem related to battery has been reported for the 2003 Ford Excursion. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Ford Excursion based on all problems reported for the 2003 Excursion.
All guages went full tilt, abs light came on, loss of power to electrical systems, vehicle was towed twice for same problem. Once vehicle turned off would not start just clicking. Dealer replaced battery twice.