Is the Audi S4 Reliable?
2000–2026 defect & recall-risk analysis from citable NHTSA data.
The score ranks this model's recall intensity against other sportss — plus systemic-defect concentration and any open federal investigations. It measures defect and recall risk, not long-term mechanical durability, and is deliberately not skewed by how many were sold.
Reliability Score
Own a Audi S4? Check your specific VIN for a full history report.
Audi S4 Reliability by Year
| Model Year | Recalls | Complaints | Injuries | Deaths | Reliability Score | Rating |
|---|---|---|---|---|---|---|
| 2026 | — | — | — | — | Not enough data | |
| 2025 | — | — | — | — | Not enough data | |
| 2024 | — | — | — | — | Not enough data | |
| 2023 | — | — | — | — | Not enough data | |
| 2022 | 1 | 1 | — | — | 78 | Good |
| 2021 | 3 | 2 | — | — | 71 | Good |
| 2020 | 2 | 7 | — | — | 68 | Good |
| 2019 | 1 | 3 | — | — | 78 | Good |
| 2018 | 2 | 6 | — | — | 70 | Good |
| 2017 | — | — | — | — | Not enough data | |
Reliability scores are proprietary to VinCheckEngine and incorporate multiple weighted safety signals.
How the S4 Compares to Similar Vehicles
The S4 scores 6 points below the average sports. Consider checking years with lower complaint volumes.
Known Audi S4 Reliability Issues
The following components appear most frequently in owner complaints filed with NHTSA:
Based on 19 owner complaints across recent model years.
Frequently Asked Questions
Is the Audi S4 reliable?+
The Audi S4 scores 68/100 on our reliability index — rated "Good." Across 10 recently analyzed model years, it accumulated 9 recall campaigns and 19 owner complaints in the NHTSA database.
What year S4 is most reliable?+
Among the years analyzed, the 2022 S4 achieved the highest reliability score of 78/100 with 1 recall and 1 complaints.
How many miles does a S4 last?+
With consistent maintenance, most Audi S4 owners report 150,000 to 200,000+ miles of service life. Checking the VIN of any specific used S4 will reveal its actual mileage history and any title events.
More Audi S4 Research
Check a Specific Audi S4 VIN
Model-level reliability scores show general trends. A VIN-specific report reveals the exact history of any individual vehicle — accidents, odometer records, auction events, and open recalls.
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