1990 Ford Taurus 1990 Ford Sho Runs but has Rough Idle

1990 FORD TAURUS
224,000 MILES • 6 CYL • FWD • MANUAL
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HALOJUNKIE222
  • MEMBER
  • 1 POST
The 1990 Ford Sho i'm looking to buy from a guy runs fine, but has a real rough idle, if any at all. Any suggestions?
Jan 13, 2008 at 3:02 PM
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BLACKOP555
  • ✓Experienced Mechanic
  • 10,386 POSTS
First clean out the throttle body and replace the IAC module, you may also opt to clean the egr and replace the PCV valve.
Jan 13, 2008 at 11:12 PM
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