Supercharger Belt Wear

The belt driving the supercharger can degrade over time, leading to reduced boost pressure and performance. Estimated repair cost: $150 - $300.

The Positive Crankcase Ventilation (PCV) valve can fail, leading to vacuum leaks and drivability issues. Estimated repair cost: $300 - $600.

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2013 Audi S5 Maintenance guide

Name: Maintenance dataset for 2013 Audi S5
Creator: Carfocal

v1.0Updated May 23, 2026Ryan Davis4 Sources Analyzed

MAINTENANCE SUMMARY

The 2013 Audi S5 presents a generally good reliability picture with zero recalls and complaints, though 513 TSBs suggest potential for minor, non-safety-critical issues. Owners should prioritize regular maintenance, particularly focusing on the supercharged V6 engine and all-wheel-drive system to mitigate potential wear and ensure long-term performance.

View Critical Issue: Oil Leaks (Valve Cover Gaskets)

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Reliability Score

Est. Annual Maintenance Cost

$800 - $1,200

TSBs & Recalls

513 TSBs | 0 Recalls

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Key Takeaways

Zero recalls and complaints indicate a solid foundation, but be aware of the 513 TSBs.
Regularly inspect the supercharger belt and PCV valve for optimal engine performance.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance