2005 Ford Taurus Makes Idle Down Car High Low

2005 FORD TAURUS
268,000 MILES
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ANONYMOUS
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What makes it idle up and down
car idle high and low
Jan 5, 2013 at 5:56 PM
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ASEMASTER6371
  • ✓ASE Certified Mechanic
  • 52,796 POSTS
  • ASE Certified Mechanic
idle air control valve is the most common failure for this. also, look for vacuum leaks

Roy
Jan 6, 2013 at 3:09 PM
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