I have had this happen for the third time.
Failed ignition coil and fouled spark plug
2800 km bone stock oem plug
9000 km bone stock oem plug
21700 km
JB4 and IK24
densos.
This week when it happened for the third time, they again only replaced one ignition coil and then decided it would be a good idea to put an OEM spark plug in where the one that failed was, not regap it, and not replace any other
spark plugs. So I was running 5
Denso's IK24, and 1 OEM. Asked them why the didn't change all of them, and because it's warranty they only do the one. I then asked them how much was it to change all of them and they were going to charge me $560. Went to a buddy of mine, who does high performance cars, performance cars, and he charged me $150.
All in all, very frustrated today. Anyone else having as many issues with ignition coils and
spark plugsas I am?