How do I fix the p0303 cylinder 3 misfire on a 1996 ford f-150 5.0

1996 FORD F-150
27,000 MILES
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JOE REED
  • MEMBER
  • 1 POST
Tuning like ****
Nov 13, 2011 at 5:51 PM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
first, check the compression. check the plug and coil. the injector needs to be checked. lastly, look for a vacuum leak around cylinder number 3.

Roy
Nov 13, 2011 at 5:57 PM
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