2004 Fiat Stilo ignition coil

Tiny
GARRY THOMPSON
  • MEMBER
  • 2004 FIAT STILO
  • 4 CYL
  • 2WD
  • MANUAL
  • 62,000 MILES
Car is misfiring I changed plugs how do I test or check ignition coils or could it be something else

Thanks
Friday, August 20th, 2010 AT 7:10 AM

1 Reply

Tiny
DAVE H
  • MECHANIC
  • 13,383 POSTS
Find out which cylider is misfiring. Swap 2 of the plug leads one from misfiring cylinder to a cylinder which is not misfiring. If misfire swap to new cylinder location you have a bad wire/plug. If it stays on same cylinder you have a bad coil or it could be an injector
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Thursday, September 30th, 2010 AT 8:02 PM

Please login or register to post a reply.

Related Ignition Coil Test Content

Ignition Coil System Test Repair - All Cars
VIDEO
Ignition Coil System Test Repair - All Cars
Instructional repair video
Ignition System Testing
GUIDE
Ignition System Testing
Step 1 - Identify the type of ignition system to be tested, most cars, use a coil over plug (COP) type of system, there are several variations but all work on the same...

Sponsored links