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rpmdiag
rpmdiag, Tech and Instructor
Category: Lincoln
Satisfied Customers: 6874
Experience:  Since 1975
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I had it scanned and it looks like 5 is misfiring. but there

Customer Question

I had it scanned and it looks like 5 is misfiring. but there seem to also be a leak..is that an expensive fix?
JA: How many miles are on the car? Is it a steady misfire? Or random?
Customer: I think it was a P505
JA: What is the model/year of your Lincoln?
Customer: navigator 2009
JA: Are you fixing your Navigator yourself? What have you tried so far?
Customer: no it is currently at firestone
JA: Anything else you want the mechanic to know before I connect you?
Customer: just wondering if it is an expensive fix
Submitted: 22 days ago.
Category: Lincoln
Expert:  rpmdiag replied 22 days ago.

Hi, I'm Ron and I will be helping you today.
Stand by for a moment while I prepare your answer.

Expert:  rpmdiag replied 22 days ago.

The misfire can be caused by a bad plug, plug wire, coil, bad injector, no power to that injector or low compression in that cylinder. The costs will vary depending on what it is.

There's no way I can tell how expensive a leak is without knowing what and/or where it is. Vacuum leak, engine oil leak, trans fluid leak? What?

Thanks, Ron

Customer: replied 22 days ago.
Thank you for your help.
Expert:  rpmdiag replied 22 days ago.

You're welcome, thank you too and please remember to rate me 5 stars and keep this link in case you need me again later on.

I don't get credit for helping you until you rate me:)

Ron

Expert:  rpmdiag replied 21 days ago.

If you are satisfied with my answer, I would greatly appreciate a 5
star rating now and I will still assist you after you have rated me
too if another question pops up. I don’t get credit for helping you
until you rate me.
Thanks again, Ron

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