Neutralizing Drivetrain Mounts

To neutralize the engine/transaxle mount(s), loosen the attaching bolt(s) three turns, start the engine, and shift into DRIVE. While the tires are in contact with the ground, rock the vehicle back and forth by shifting the transaxle from DRIVE to REVERSE. Shift back to NEUTRAL. Shut off the engine and retighten the bolt(s).

An abnormal vibration can be caused by a component, such as engine/transaxle mount, which is acting in a rigid manner because of a distorted or twisted mounting position. As a result, the mount does not absorb vibrations as it should. Grounded or abnormally strained exhaust system hangers will also lead to this condition.