The 2023 Audi S3 has a notable number of Technical Service Bulletins (TSBs), indicating potential for minor electronic glitches, software issues, or fit-and-finish concerns that may not rise to the level of a recall or customer complaint but can affect the ownership experience. Estimated repair cost: $0 - $500.

2023 Audi S3 Maintenance guide

Name: Maintenance dataset for 2023 Audi S3
Creator: Carfocal

v1.0Updated Jun 2, 2026Ryan Davis4 Sources Analyzed

MAINTENANCE SUMMARY

The 2023 Audi S3 presents an average reliability profile with a score of 5.6, marked by a high TSB count of 215 suggesting potential minor issues. Owners should prioritize regular maintenance, especially fluid changes and inspections, to mitigate potential complexities.

View Critical Issue: DSG Transmission Issues

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Reliability Score

Est. Annual Maintenance Cost

$500 - $800

TSBs & Recalls

215 TSBs | 1 Recalls

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Key Takeaways

The 2023 Audi S3 has an 'Average' reliability verdict.
A high TSB count of 215 suggests potential for minor issues.

2 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance