ML430 high idle

Tiny
MICKEYME1029
  • 1999 MERCEDES BENZ ML430
  • 192,000 MILES

Drive a few miles, put in park, idle jumps to about 1800 RPM, takes a couple of minutes to return to normal idle speed.

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Wednesday, December 21st, 2011 AT 10:55 PM

1 Reply

Tiny
RASMATAZ
  • MEMBER

Check the idle speed controller

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Thursday, December 22nd, 2011 AT 12:23 AM

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