seekerofknowledge
Thread starter
I recently purchased a Audi a8 quattro 4.2 fsi and had the oil and filte4 replaced. The filter came with (2)o-ring(s). The shop said that the second o-ring wasn't needed. Since then,I've noticed it now has a leak. I'm not a mechanic but why would the filter have (2)o-ring(s) in the box with new filter? I hope someone will explain to me how to fix this issue. Any advice would be greatly appreciated. Thank you