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Audi A5 B8 2.0 TFSI Timing Chain Tensioner — Audi A6 2007 | MyCarFault

Audi A5 B8 2.0 TFSI Timing Chain Tensioner

Audi A6 2007 2.0 TFSI CDNB

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⚡ Quick Summary

Severity Level

High

Safe to Drive?

⚠️ Drive with Caution

Safety Impact

Can become a safety issue if left unresolved

Urgency Level

🟠 Fix Soon

The CDNB/CDNC 2.0 TFSI in A5 B8 has the same timing chain tensioner weakness as A4 B8. Cold start rattle and P0016. Updated tensioner: £600-1,200.

Repair / Solution

No confirmed fixes yet. Share yours below.

⚠️ Wrong Diagnosis?

No commonly reported misdiagnoses for this fault yet. If you have replaced a part that did not fix this Audi A6 2007 problem, submit a wrong diagnosis report — it helps other drivers avoid the same costly mistake.

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