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Audi · Known Issues

2017 Audi A5 Sportback Problems: 1 Known Issue

2017 model year · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated September 2026

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Issue summary

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2017 Audi A5 Sportback has 1 documented issue. None of the listed issues is rated critical; this is not a complete reliability assessment. DIY maintenance guides at au7o.io.

In This Article

  • A5 Sportback Body/Panels1
  • FAQ
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In This Article

  • Body/Panels1
  • FAQ

All 1 Known Issue

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On the 2017-2023 Audi A5 Sportback, audi TSB 2061754/4 covers a water-sloshing sound from the floor area of 2017-2023 A5 Sportback vehicles while driving, cornering or braking. Audi says water can collect in the side-member and sill cavities when a cavity sound absorber blocks the normal drainage path. This bulletin does not identify the panoramic-roof drains as the cause.

Common Symptoms

  • Water sloshing sound while driving, cornering or braking
  • Noise described as coming from the floor area

How to Fix

Have the side-sill cavities inspected for retained water. Audi directs the shop to access the side-member plugs, drain any accumulated water, modify the obstructing sound absorber so water can reach the normal drainage path, apply cavity preservative and confirm the front and rear drain plugs remain functional. Do not use compressed air, wire or a seal product on the panoramic roof solely from this card.

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Frequently Asked Questions

What are the most common Audi A5 Sportback problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2017 Audi A5 Sportback has 1 documented issue. The documented issue is: 2017-2023 A5 Sportback Water Sloshing in the Side Sills. None are rated critical, but regular maintenance is recommended.

Is the Audi A5 Sportback reliable?

The 2017 Audi A5 Sportback has 1 known issue compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. None of the matching records is rated critical; this is not a complete reliability assessment. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

What is the 2017-2023 Audi A5 Sportback 2017-2023 A5 Sportback Water Sloshing in the Side Sills?

Audi TSB 2061754/4 covers a water-sloshing sound from the floor area of 2017-2023 A5 Sportback vehicles while driving, cornering or braking. Audi says water can collect in the side-member and sill cavities when a cavity sound absorber blocks the normal drainage path. This bulleti… Severity: low.

Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.

Data compiled from NHTSA recalls, manufacturer TSBs, automotive forums, and AI-assisted research. No aggregated owner-report counts available for this vehicle yet.