What is the problem with the Audi A6 3. TDI?
What is the problem with the Audi A6 3. TDI? Oil leaks and excessive consumption are common complaints among Audi A6 C6 3. TDI owners, especially as the vehicle ages. These issues can arise from various engine parts, including the valve cover gasket, oil pan gasket, and turbocharger seals. Oil leaks in the Audi A6 […]
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