ml430 high idle

1999 MERCEDES BENZ ML430
192,000 MILES
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MICKEYME1029
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  • 1 POST
drive a few miles, put in park, idle jumps to about 1800 RPM, takes a couple of minutes to return to normal idle speed.
Dec 21, 2011 at 10:55 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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