Search results

  1. W

    1999 5.4liter. engine tapping when under load.

    Hi guys. I have. 89 Expidition with the 5.4 liter engine.ive had this truck for 3 months. I've driven it around 3,000 miles. This tapping sound came about all of a sudden. It want a gradual thing. The sound is coming from the right bank close to the firewall.it sounds like a bad lifter to me but...
Top