Code P0305, Ignition Coil misfires?

RICKYBOBBY864

MEMBER
2006 FORD ESCAPE
3.0L
V6
4WD
AUTOMATIC
175,000 MILES

I had my car hooked up to the computer at a couple local car places and the code was P0305, which is cylinder 5 misfire. Okay now, I need to know which cylinder is 5 on my engine and the whole process I will have to go through to change it. I'm not car-dumb, but I haven't worked on an engine in about 20 years, which was a 70' CST C-10 383 Stroker engine back when there were sparkplug wires and distributor caps! (I didn't even know there weren't any anymore and ignition coils had replaced them!) Also, do I need to replace all 6 ignition coils while I'm at it, or just the one misfiring, because I know they are pretty expensive now, does the brand mean a whole lot dealing with them too! Sorry for all the questions all over the place, just don't want to mess my one and only ride up! Thanks y'all!

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1 Reply

KEN L

MASTER CERTIFIED MECHANIC
42,949 POSTS

Sure, no problem, here is the #5 cylinder I would replace the spark plug and coil. Here is how the job is done as well. I would replace all the coils and spark plugs but you can do just one to get you by.

Spark Plug .................... AGSF-32M

Here are the coils on Amazon for $78.00 for the set (Motorcraft)

https://amzn.to/43AD9ij

Check out the images (below). Please let us know how it goes

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