Possible bad motor mount
A 1994 Corolla engine may vibrate if the motor mounts need to be replaced. The motor mounts can be purchased at any auto parts store.
inspect the upper motor mount
i think it is the motor that is in the vibrate in a cell phone
Cell Phones have a little motor in them that make them vibrate
no and no
When a motor is unbalanced, it vibrates.
rubber bushings in motor mount worn
bad fan or bad fan relay
Have motor mounts checked.AnswerYeah, it's most likely the motor mounts, I had mine replaced, it was also vibrating when the heat or a/c was on. it could also be the flex tube