Let me ask you for your expert advice.
OBD II scan showed these DTCs.
As you know, these are engine cylinder misfire.
I have the Ford 5.4L Triton.
with the Dreaded spark plugs that can break off in
I see many YouTube videos showing ways to minimize breakage.
One guy ran, in steps, six cans of seafoam through the gas tank to try to clean out or minimize carbon buildup.
And then he carefully loosened each plug 1/8 turn then poured more seafoam around plug so it seeped down around threads, then tightened back 1/8 turn.
Then repeated this process until he can safely remove plug.
What do you think?
have the same problem?
Wednesday, September 21st, 2022 AT 1:08 PM