!!Attention!! Ive done some research, looked in forums, asked couple mechanics. I was wrong - no engine flush needed! If quality oil used and car is serviced regularly, flush can do more harm than good.\r<br>\r<br>Video shows how to change oil and oil filter for Audi A6, C6 chassis. Also explains how to use and purpose of \r<br>\r<br>Heres direct link to job description at our website:\r<br>\r<br>\r<br>If you are looking for tools to do this job, check this link:\r<br>
