Mechanics

HIGH IDLE

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.
Avatar
MickeyMe1029
December 21, 2011.




Check the idle speed controller

Tiny
Rasmataz
Dec 22, 2011.


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