One problem related to check engine light on has been reported for the 2005 Ford Explorer. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Ford Explorer based on all problems reported for the 2005 Explorer.
: the contact stated the engine surged and the check engine light illuminated at speeds of 30 mph. The vehicle was taken to the dealership on four occasions and were unable to correct the problem. The ring pin gear was replaced the first time the vehicle was taken to the dealership. The dealership determined the third and fourth cylinder spark plugs needed to be replaced on the second visit. The cylinder spark plugs were replaced on the third and fourth visit. The rear axle was replaced due to a shutter coming from the rear of the vehicle. The right handle was loose. The lumbar seat switch was loose. Updated 09/13/06.