Hello, im having the same problem as all audi a3’s with BKD engine from 2006 and below, i have a B letter cylinder head and i know its cracked for sure, because antifreeze is getting in the first cylinder, i know that A and B cylinder heads are way weaker than the C ones.
So my question is how can i tell its a C cylinder head, where is it located on the head exactly? Would appreciate if someone could show me it with a photo, so that it would be easier for me to locate it when buying the head.
Any help would be very appreciated.