A vibration felt through the center floor of the vehicle can be caused by cracked and/or shredded driveshaft flex discs, resulting in excessive driveshaft movement. If not repaired, damage to the driveshaft center support bearing, transmission, or differential can occur.
Cracked Driveshaft Flex Discs May Cause Driveshaft Movement/Vibration on Mercedes-Benz S320
Average mileage: 193,000 (187,000–200,000)
9 people reported this problem
3 people shared problem details
1994 Mercedes-Benz S320192,000Visitor
Extremely accurate description of what happened to my 1994 S320
1999 Mercedes-Benz S320187,000Visitor
Not complaining, The '99 S320,6cyl. Short, is one of the best I have owned-apart from cost to repair- it has been a good comfortable car. Lately it begun to sound kind of rough under and close to the rear of the car. One day it I smelled something like a metal grinding smell. Took it to the dealer and they diagnosed differential metal pieces from grinding...for $2000 they installed a used from a car lot rebuilt to be used with one year warranty. Works great so far. CP
1996 Mercedes-Benz S320200,000Visitor
Driveshaft fell of at 60 mph. Riped the wiring, brake cable and caused the car not start afterwards
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