One problem related to engine clicking and tapping noises has been reported for the 2006 Ford Expedition. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Ford Expedition based on all problems reported for the 2006 Expedition.
1. Frequent horrible grinding noise on cold start-up. 2. Loud clunking noise and feel vehicle shudder in reverse under light acceleration.