ford 150

2001 FORD F-150
21,000 MILES • 2WD • AUTOMATIC
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MAXEKONG
  • MEMBER
  • 7 POSTS
code po303 misfire on cylinder 3. whats going on with this. truck hesitating,missing, sounds rattling going on underneath. thank you for your help
Jan 2, 2012 at 5:50 PM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
check the furel pressure. should be 35-50 unless a cng model or diesel
Jan 2, 2012 at 6:37 PM
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