1997 Mercury Villager rough idle

Tiny
DCB1971
  • MEMBER
  • 1997 MERCURY VILLAGER
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 121,000 MILES
97 mercury villager van 3.0 motor I did a complete tune up, changed all filters, pcv valve, checked for vacume leaks, rechecked all the fireing orderthe engine runs rough at idle but smoothes out when you start driving, no engine codes are present.
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Wednesday, March 25th, 2009 AT 11:57 AM

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Tiny
DOCFIXIT
  • EXPERT
You may have an injector not providing enough fuel at idle. Try some Techron fuel system cleaner by Chevron. This will clean injectors and valves.
Let me know
Thanks for Donate
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Wednesday, March 25th, 2009 AT 2:13 PM

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