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

1996 FORD F-150
27,000 MILES
Avatar
JOE REED
  • MEMBER
  • 1 POST
Tuning like ****
Nov 14, 2011 at 1:51 AM
Advertisement
Avatar
ASEMASTER6371
  • CERTIFIED EXPERT
  • 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 14, 2011 at 1:57 AM