Why does my 1994 E320 Mercedes Benz Wagon idle high and does not idle down.
1994 MERCEDES BENZ E320
Car starts rite up but idles high and when I take off and pres on the gas pedal it wants to dye out.
have the same problem?
Thursday, November 3rd, 2011 AT 7:47 PM
Check for vacuum leaks, check idle air control valve, check throttle position sensor. NOTE: If the check engine light is on, have the computer scanned for trouble codes. Most parts stores will do it for free.