Two problems related to engine funny noise have been reported for the 2004 Ford Explorer. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Ford Explorer based on all problems reported for the 2004 Explorer.
When accelerating the SUV shakes, it has a hard time sometimes going from one gear into another. I started the truck today and it made a thumping sound. The transmission is going on it and I take care of it. I have a hard time getting the truck to go into gear to go in reverse.
: the contact stated the automatic transmission was slipping between gears and made clunking noises. The vehicle also made humming sounds from the engine while accelerated over 55 mph. The vehicle has not been to a service dealer.