front right, rear right and transmission.
If your car shakes while accelerating check your motor mounts. Then check your transmission.
front of the motor
directions to change the motor mounts?
These are sideways motors so the replacements of the motor mounts is not an easy job. I suggest that if you can not find them you should not try to replace them. There are two at the top of the motor at both ends. (near both fender wells. And then there are mounts on the transaxle. (transmission).
According to the 1999 Mercury Sable Owner Guide : ( 5W-30 )
Under dash at RH side, mounted with 3 bolts. R&I about 3 minutes.
There are four motor mounts on the 1986 Buick Park Ave. There is one motor mount on each corner of the motor. The motor mounts will be on the bottom of the motor.
There is no fixing a broken motor mount. Replace them with a new ones.
Ummm...in the engine?
Look on e-bay
change the blower motor the bearings have gone bad in it
There is no fixing a broken motor mount. Replace them with a new ones.