I did some electric work to a S2 in May. When owner picked up his car i told him to check out cam chain tensioner. Somehow i heard some odd noise from the engine. Now this S2 came to me again for some service. I also checked out chain tensioner. I was a little pit surprised when i saw the tensioner. Something was missing.
Worn out tensioner vs. a good one
Worn out tensioner vs. a good one