2001 Ford Crown Victoria code p0305

2001 FORD CROWN VICTORIA
123,000 MILES • V8 • 2WD • AUTOMATIC
Avatar
RSNHP
  • MEMBER
  • 1 POST
how to fix miss fire cylander 5
Feb 3, 2009 at 6:23 PM
Advertisement
Avatar
RASMATAZ
  • CERTIFIED EXPERT
  • 75,992 POSTS
Check the sparkplug/compression and injector for no. 5

Misfires can be caused by worn or fouled spark plugs, a weak spark (weak coil, bad spark plug wire), loss of compression, vacuum leaks, anything that causes an unusually lean fuel mixture (lean misfire), an EGR valve that is stuck open, dirty fuel injectors, low fuel pressure, or even bad fuel
Feb 3, 2009 at 6:30 PM