190E IDLE ISSUES

  • Tiny
  • Mooch81
  • 1993 Mercedes Benz 190e
  • 4 CYL
  • 2WD
  • automatic
  • 154 miles

I have a 93' Mercedes 190e that seems to be missing when it idles. It only does it randomly while in drive.(Every other stop light or so) When the transmission is in park or neutral, seems to run fine. I recently replaced the spark plugs, wire, distributor cap, and rotary button, but to no avail. I also cleaned out the air filter and housing. Any suggestions?

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Friday, December 10th, 2010 AT 4:11 AM

1 Reply

  • Tiny
  • mhpautos
  • Expert
  • 30,598 posts

Change the spark plugs and make suer that you do not use resistor type plugs, as these will miss fire inn this engine.

Mark (mhpautos)

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Friday, December 10th, 2010 AT 6:32 AM

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