Mechanics

INTERMITTENT HARD STARTING

1993 Mercury Villager

Engine Performance problem
1993 Mercury Villager 6 cyl Front Wheel Drive Automatic 200, 00 miles

Occasionally hard to start, often when engine warm, and sometime when it is cold. I have installed new air and gas filters, wires, plugs and cap. Idle speed is about 900 rpm
usually it will start after waiting for 5 min. Runs very well once running, never stalls
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Chekov
April 6, 2010.




Clean IAC valve 1st
Check fuel pressure
Check for spark when it fail to start and suspect bad coil

BMRFIXIT
Apr 15, 2010.


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