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Audi A7 C7 3.0 TFSI Supercharger Belt Failure — Audi A6 2010 | MyCarFault

Audi A7 C7 3.0 TFSI Supercharger Belt Failure

Audi A6 2010 3.0 TFSI CGWB

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⚡ Quick Summary

Severity Level

High

Safe to Drive?

✅ Safe to Drive

Safety Impact

No direct safety impact reported by owners

Urgency Level

🟠 Fix Soon

The supercharger belt on A7 C7 3.0 TFSI wears and can snap, causing loss of boost. Replace every 60,000 miles. Cost: £400-700.

Onarım / Çözüm

No confirmed fixes yet. Share yours below.

⚠️ Yanlış Teşhis mi?

No commonly reported misdiagnoses for this fault yet. If you have replaced a part that did not fix this Audi A6 2010 problem, submit a wrong diagnosis report — it helps other drivers avoid the same costly mistake.

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