2007 Ford Explorer 4.6l 3v Missing/Bad Coils
I just got a 07 Explorer Ltd with the 4.6l 3v engine that sounded like a lawn mover when running. The CEL light on with codes P0171 Bank 1 system lean,P0300 random misfire,P0304 Cyl 4 misfire, P0305 C...
Forum Discussion
OP. the plugs were the cause of my misfires. I changed them all the gap was very wide. Broke 4 and the other 4 came out, but you're right, the Lisle tool seems to be the better tool. Hit me off line if you have any questions about doing them.
