1991 MERCEDES BENZ 560SEC ENGINE STRUGGLES STARTING OUT FRO

  • Tiny
  • wmayres163
  • 1991 Mercedes Benz 560sec

Engine Performance problem
1991 Mercedes Benz 560sec V8 Two Wheel Drive Automatic 118000 miles

valve job, timing chain, etc. 88,000 mi.
30,000 service, plug wire set, rotor cap, etc. 118,000 mi.

Car still misses starting out and from stops 50% of
time.

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Tuesday, July 27th, 2010 AT 10:10 PM

1 Reply

  • Tiny
  • mhpautos
  • Expert
  • 30,560 posts

Hi there,

Thank you for the donation,

Check if they used a resistor type spark plug, if so change them as the resistor type plug is know to cause tune issues with some Benz engines.

Mark (mhpautos)

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Wednesday, July 28th, 2010 AT 7:27 AM

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