After fighting with the s60, misfire 3 and 5... found out that it lost cy5... could be just a head... or could be motor...

local dealer is giving me 5k for it with 83k... and possibly a 8k motor... or 3k head....

I put new coils, and plugs in... and still had issues.

Always misfire code...

was burring about 2qts every 1.5k

so....

hunting for known issue on the 5th edrive...