Question about Cars & Trucks
You can get the coils from Rock Auto.Com
Airtex Brand 5C1584 $40.79 each
You can replace yourself in about 10 min per coil-- tops
There is no such thing as a tune-up
You only have spark plugs to replace every 3 years
If you have the 3 valve 5.4 motor you use the one piece
champion plugs 7989
The oe plugs come out with an odd size 9/16"socket
All replacement plugs are standard 5/8" socket
That is a rip off galore & you should be doing that work
yourself & never ever go to any lincoln dealer with any lincoln
The coils & plugs are $400 alone- if you do,so don't pay more
The proper way to diagnose that-- is with professional software
& run Mode #06 on a road test & check for cylinder misfire counts
I can assure you the dealer won't get it right or use the most commonly used testing for coils or an oscilloscope,so if you
don't want to work on it,go to a shop near you that has been there 25 years with the same owner
Posted on Dec 05, 2012
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
You've tried everything but getting the timing checked out. You've done all the other parts of a tune-up but that.
When you changed the spark plugs did you notice #7 was especially dirty or greasy, this could point to a seal being broken or a piston ring that needs replacing.
Posted on Jul 07, 2009
Most likely the problem you are experiencing with the park assist is a fault in one of the sensors mounted in the rear bumper. I would not consider it to be a major fix, however there will be a few hours labor involved as the bumper cover needs to be removed to replace the sensors.
Posted on Jul 08, 2009
Tips for a great answer:
Jun 07, 2015 | 1999 Lincoln Navigator
Apr 02, 2014 | 2005 Lincoln Aviator
Apr 01, 2014 | Lincoln Navigator Cars & Trucks
Oct 10, 2012 | 2005 Lincoln Navigator
Dec 14, 2010 | 2006 Lincoln Navigator
Nov 13, 2010 | 2002 Lincoln Navigator
Sep 27, 2010 | 2005 Lincoln LS
Dec 30, 2009 | 2005 Lincoln LS
Jul 07, 2009 | Lincoln Navigator Cars & Trucks
Jun 14, 2009 | 2005 Lincoln Navigator
22 people viewed this question
Usually answered in minutes!