Electronic Control Module (ECM) Glitches

The high TSB count (198) suggests a propensity for various electronic issues. These can range from minor software glitches to more complex sensor or module malfunctions, often manifesting as intermittent problems. Estimated repair cost: $500 - $1500.

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2023 Audi Q3 Maintenance guide

Name: Maintenance dataset for 2023 Audi Q3
Creator: Carfocal

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

MAINTENANCE SUMMARY

The 2023 Audi Q3, with an 'Average' reliability verdict, presents a maintenance picture marked by a significant number of Technical Service Bulletins (TSBs) suggesting potential electronic complexities. Owners should prioritize addressing the critical airbag recall and be vigilant for intermittent electronic issues, particularly those related to sensor systems and control modules, as indicated by the 198 TSBs.

View Critical Issue: Occupant Detection System (ODS) Fault

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Reliability Score

Est. Annual Maintenance Cost

$500 - $800

TSBs & Recalls

198 TSBs | 1 Recalls

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Key Takeaways

The 2023 Audi Q3 has an 'Average' reliability rating, influenced by a critical airbag recall and a high TSB count.
Owners must ensure the front passenger airbag recall is addressed.

2 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance