Its coming off the top of the fuel tank so im guessing its a vent tube?? Where does it go though towards the back of the truck?? I followed the line towards the back of the truck and the end of the line is melted probably from my exhaust of course.... but is it supposed to be connected to something or what. Please help me, lol thanks all

 

That line goes to your evaprative canister. Its located just infront of your sparetire mount on the crossmember. It needs to be connected to that canister.

 

ooooo, could this be a cause of my missfire? do you think???

 

Possibly as it leaves the fuel circut open and you probably getting air pocets in the lines. It happened on my 00 thats why I know what this is the second I looked at it

 

Its suppose to connect to this right?

 

yup thats the one. You should be able to get the line at your local ford dealer. I got lucky as mine was just unplugged. Let me know when you go get it how much it is. I have one of the 00 that I dont need anymore, but mine was a 4.0. PAy shipping and its yours if you need

 

So that's what you were talking about lol

 

I was just gonna go to an auto zone and get me the same size fuel line and make my own!!! zip tie it all up and bam im done lol

 

yes sir lol haha

 

That's what I'd do. It's not a specialty part. I didn't realize that's what you're talking about though Chris. I could have told you that too haha

 

Well i didnt want to explain it again and when i asked, i saw i had posts about it so i didnt proceed on asking lol

 

That should do the trick.

 

Thanks for the help all, Ive been doing everything to find out what this intermittent misfire was caused by, hope this fixes the problem :)

 

my truck is misfiring im going to check that right now, let us know if it fixed your problem

 

no it didnt, mine is eiter a coil pack or injector

 

I recommend getting the computer checked out. If you have your own code reader you can plug it in and roll. If not, you can go to auto zone and they can pull the codes for free!