!!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
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Video shows how to change oil and oil filter for Audi A6, C6 chassis. Also explains how to use and purpose of \r
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Heres direct link to job description at our website:\r
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If you are looking for tools to do this job, check this link:\r