2003 F150 4.2l 160k miles on it
Misfire on cylinder 2, severity 2/3
had a misfire earlier on cylinder 2 for lean but thought I fixed it when I replaced the fuel filter(was really nasty) and the plugs/wires
it has returned with a vengeance.
noticing coolant levels have been going down too. I’m wondering if coolant is diagnosable on a spark plug? That plug from cylinder 2 is a little crusty white as apposed to the other ones which are just whitish.
first two photos are of cylinder 2 spark plug.
3rd and 4th photos are for comparison in cylinders 1 and 5.
these are new plugs.
thank you!
Misfire on cylinder 2, severity 2/3
had a misfire earlier on cylinder 2 for lean but thought I fixed it when I replaced the fuel filter(was really nasty) and the plugs/wires
it has returned with a vengeance.
noticing coolant levels have been going down too. I’m wondering if coolant is diagnosable on a spark plug? That plug from cylinder 2 is a little crusty white as apposed to the other ones which are just whitish.
first two photos are of cylinder 2 spark plug.
3rd and 4th photos are for comparison in cylinders 1 and 5.
these are new plugs.
thank you!