Audi · Known Issues

2018-2024 Audi A5 Problems: 3 Known Issues

2018-2024 model years · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated July 2026

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2018-2024 Audi A5 has 3 documented known issues, with 2 rated critical. The most serious are 2018-2020 Audi A5 Passenger-Airbag Recall 74E3 / NHTSA 21V874 and 2022 Audi A5 Rearview-Camera Recall 91Ei / NHTSA 22V806. DIY maintenance guides at au7o.io.

Frequently Asked Questions

What are the most common Audi A5 problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2018-2024 Audi A5 has 3 documented issues. The most frequently reported are: 2018-2020 Audi A5 Passenger-Airbag Recall 74E3 / NHTSA 21V874, 2022 Audi A5 Rearview-Camera Recall 91Ei / NHTSA 22V806, 2020-2024 Audi A5 Coolant-Pump Leak TSB 2071515/1. Of these, 2 are rated critical and should be addressed promptly.

Is the Audi A5 reliable?

The 2018-2024 Audi A5 has 3 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 2 issues are rated critical: 2018-2020 Audi A5 Passenger-Airbag Recall 74E3 / NHTSA 21V874 and 2022 Audi A5 Rearview-Camera Recall 91Ei / NHTSA 22V806. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

What year Audi A5 is the most reliable?

Reliability varies across model years of the Audi A5. Based on documented issues, problems are most commonly reported in earlier model years. Au7o recommends checking the specific known issues for your target year before purchasing, and having a pre-purchase inspection performed by a qualified mechanic. Our known issues database covers the 2018-2024 Audi A5 with 3 documented issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports.

What is the 2018-2020 Audi A5 2018-2020 Audi A5 Passenger-Airbag Recall 74E3 / NHTSA 21V874?

NHTSA campaign 21V874 / Audi 74E3 covers certain 2018-2020 A5 Coupe, Sportback and Cabriolet vehicles. A contact fault in the cable between the passenger-seat heater and Passenger Occupant Detection System can be misdiagnosed by the software and disable the passenger airbag, incr… Severity: high.

What is the 2022 Audi A5 2022 Audi A5 Rearview-Camera Recall 91Ei / NHTSA 22V806?

NHTSA campaign 22V806 / Audi 91Ei covers certain 2022 A5 Sportback and Cabriolet vehicles. The infotainment main unit can be damaged internally when the vehicle is switched off, leaving the rearview-camera display inoperative at the next start. Loss of the required rear image red… Severity: high.

What is the 2020-2024 Audi A5 2020-2024 Audi A5 Coolant-Pump Leak TSB 2071515/1?

Audi TSB 2071515/1 covers 2020-2024 A5 vehicles with a 2.0 TFSI engine when coolant loss, a visible leak or the coolant warning lamp can be assigned to the coolant pump. Audi warns that an apparent level drop can instead follow incomplete bleeding during production or prior repai… Severity: medium.

2018-2024 Audi A5 Problems: 3 Known Issues

All 3 Known Issues

2018-2020 Audi A5: 2018-2020 Audi A5 Passenger-Airbag Recall 74E3 / NHTSA 21V874#

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2022 Audi A5: 2022 Audi A5 Rearview-Camera Recall 91Ei / NHTSA 22V806#

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2020-2024 Audi A5: 2020-2024 Audi A5 Coolant-Pump Leak TSB 2071515/1#

Common Symptoms

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Other Audi Models

Frequently Asked Questions

What are the most common Audi A5 problems?

Is the Audi A5 reliable?

What year Audi A5 is the most reliable?

What is the 2018-2020 Audi A5 2018-2020 Audi A5 Passenger-Airbag Recall 74E3 / NHTSA 21V874?

What is the 2022 Audi A5 2022 Audi A5 Rearview-Camera Recall 91Ei / NHTSA 22V806?

What is the 2020-2024 Audi A5 2020-2024 Audi A5 Coolant-Pump Leak TSB 2071515/1?