2001 Ford Windstar Ford windstar engine missing all RPM

2001 FORD WINDSTAR
106,000 MILES • 6 CYL • FWD • AUTOMATIC
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TINYTHIEME
  • MEMBER
  • 1 POST
Suddenly started missing - bucking driving at highway speed. Now idles rough and bucks as engine reved up. Checked plugs - wires spark OK. Checked vacuum lines and believe OK. no engine OBD codes. Any ideas?
Mar 21, 2010 at 2:36 PM
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LEGITIMATE007
  • CAR REPAIR CONTRIBUTOR
  • 5,121 POSTS
check fuel pressure, and air temperature sensor,.
Mar 21, 2010 at 2:56 PM
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LEGITIMATE007
  • CAR REPAIR CONTRIBUTOR
  • 5,121 POSTS
also check the catalytic convertor, for restriction and air intake as well
Mar 21, 2010 at 2:57 PM
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