Electrical System Anomalies

While specific complaints are absent, the high TSB count suggests a prevalence of minor to moderate electronic issues. Recalls also point to potential problems with rear light wiring harnesses. Estimated repair cost: $100 - $600.

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2020 Audi S5 Maintenance guide

Name: Maintenance dataset for 2020 Audi S5
Creator: Carfocal

v1.0Updated Jun 2, 2026Ryan Davis4 Sources Analyzed1 Critical Recalls

MAINTENANCE SUMMARY

The 2020 Audi S5 requires diligent attention to its suspension and electrical systems, with multiple recalls and a high TSB count indicating potential reliability concerns. Key maintenance focuses on addressing rear axle alignment issues and ensuring the passenger airbag system is correctly serviced.

View Critical Issue: Passenger Airbag System Faults

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Reliability Score

Est. Annual Maintenance Cost

$500 - $800

TSBs & Recalls

238 TSBs | 9 Recalls

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Key Takeaways

Prioritize inspection and verification of repairs for the passenger airbag system recall.
Regularly check rear tire wear for signs of alignment issues.

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Critical service intervals

Common failure analysis

Symptoms and prevention guidance