Jump to content

coil packs keep going out


Recommended Posts

two months ago the expo started juddering bad, then I got a P0305, got a new pack put in and still running bad, two weeks ago, P0301, Friday got a pack put in, still runs bad. drove about 10 miles and two days later, P0301. yup same cylinder.

 

what is going on with my coil packs ?

plugs maybe 2-3 years old. last coil pack to go was maybe 2 years back.

 

this is a 2001 Expo 4.6, 218,000 miles.

 

any one have any ideas ?

Link to comment
Share on other sites

I had a bad heater hose on my 2007 Expedition that was leaking right on top of a coil. It would make it short out and give me a code that the coil was bad. Once I replaced the hoses, no more trouble.

 

I think we had the same problem on our 09.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...