I am wondering what my idle problem may be

2000 FORD F-150
163,000 MILES
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ANDY420
  • MEMBER
  • 1 POST
Enging codes said O2 Sensors so I replaced the four that it said. I also replaced the spark plugs with bosch and the spark plug boots. None of this helped my idle problem. When it is below 50dg's it idles rough and wants to die. When it is worm out it runs great but it idles low and has jumps in the rpms. I love this truck but I hate if because of this please help.
Mar 29, 2012 at 5:42 AM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Clean the idle air control valve and the MAF sensor and see what happens
Mar 29, 2012 at 6:26 AM
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