2001 Mitsubishi Eclipse

Engine Performance problem
2001 Mitsubishi Eclipse 4 cyl Front Wheel Drive Automatic 137000 miles

The nasty vibration was there before I replaced all of the timing kit, seals, and water pump. It hasn't changed since I did all the work either so I wouldn't think it would be the balance shaft belt. Someone advised I may have a bad motor mount and that could cause the vibration? Is that true?
August 5, 2008.

Check out the related content below while we wait for the question to be answered by a professional mechanic.