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Old 10-11-2003, 10:08 PM
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mike690003 mike690003 is offline
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Join Date: Apr 2003
Location: Miami,FL
Posts: 807
300E fluctuating idle

Hello Board,

My 300E has a wierd idle problem, this happens in "P", "N", or "D". It idles at a steady 500rpm, and then will randomly jump to 700rpm . I have new vacuum lines and vacuum rubber and cleaned the idle control valve. I have new idle control valve hoses also. Does anyone know what could cause this wierd idle problem??
1987 mercedes 300E
1995 e320 conversion(hated the 300e grill)
HID/Xenon (D2S)
Keyless Entry
Monochromatic Paint (Custom Blue)
Smoked Tails
Flat Badged (front)
Debadged (rear)
custom "carbon fiber" console
18 inch HP EVO rims
Sold! Now I drive a Monte Carlo SS

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