One problem related to engine exhaust system has been reported for the 2000 Ford Explorer. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 Ford Explorer based on all problems reported for the 2000 Explorer.
Vehicle started running very rough in drive but ok in park and smell of fuel or exhaust was in cabin. Took vehicle to dealership immediately. Dealership said valve was burned out and this only happens if vehicle has overheated. This vehicle has never overheated and even acknowledged a full and clean coolant level present. Dealership wants $1,800 to fix engine which only has 68,000 miles on it.