1987 MERCEDES BENZ 420SEL CAR PROBLEMS

  • Tiny
  • blowuout73
  • 1987 Mercedes Benz 420sel

Engine Performance problem
1987 Mercedes Benz 420sel V8 Two Wheel Drive Automatic 150000 miles

I wanted to know what would make my car jerk when I put it in reverse? And I also want to know what would make the engine jerk when the car reaches speeds of about 40mph

Tuesday, February 10th, 2009 AT 12:06 AM

1 Answer

  • Tiny
  • bluelightnin6
  • Expert
  • 17,063 posts

Suspect worn engine and/or transmission mounts. Inspect mounts and ensure the bushings are not worn out and allowing the engine/tranny to move.

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Tuesday, February 10th, 2009 AT 1:30 AM

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