red

my wife used to have a saturn that did that. I think it turned out to be one of the mounting brackets for the engine was broken.

Ford put out a TSB about this. They have to change some of the transmission mounts and add some bushings. I know some Ford dealerships say nothing can be done about it. It's fairly expensive to get this done. I think in the $300 range. My 97 was doing the same thing. All of the mounts for the engine and tranny except for the top mount of the engine, are on the transmission. I put a board underneath my oil pan (aluminum) and jacked the motor up until the tranny was lifted about 1/2 an inch. Then I loosened and retightened all the mounts to 67 ft.lbs. It's called neutralizing the mounts. It worked for me.