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Audi · Known Issues

2024 Audi Q3 Problems: 4 Known Issues

2024 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 2024 Audi Q3 has 4 documented known issues, with 1 rated critical. The most serious is Passenger Occupant Detection System Module Connector Loosens - Passenger Airbag Deactivates, Recall 24V251 / 69GU ($0-$0 repair). DIY maintenance guides at au7o.io.

In This Article

  • Q3 Safety/Recalls1
  • Q3 Electrical2
  • Q3 Cooling1
  • Recalls11
  • FAQ
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In This Article

  • Safety/Recalls1
  • Electrical2
  • Cooling1
  • Recalls11
  • FAQ

All 4 Known Issues

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ALL YEARS2024202320222021202020192018201720162015

On the 2023-2024 Audi Q3, on 2023-2024 Q3s an electrical connection to the front-passenger occupant detection system (ODS) control module in the seat can loosen. The airbag controller then reads the seat as empty and switches the passenger front airbag off, so it will not deploy for an adult occupant in a crash. NHTSA recall 24V-251 (Audi/VW code 69GU) was received April 3, 2024.

Common Symptoms

  • 'Passenger airbag off' lamp lit with an adult in the seat
  • Airbag warning light
  • Seat occupant sensor fault stored in airbag module

How to Fix

Free recall remedy: dealer replaces the passenger-seat occupant detection system control module. Owner letters mailed May 8, 2024. A 'PASSENGER AIRBAG OFF' indicator with an adult seated, or an airbag warning light, is the tell-tale.

Typical repair cost:$0 - $0

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Community Reported
High ConfidenceVerifiedReviewed Sep 2026

On the 2020-2024 Audi Q3, q3s with the MIB3 infotainment unit began rebooting repeatedly while driving - screen goes black, Audi logo, restart every few minutes, with navigation, phone, camera and audio dropping out each time. Audi determined the trigger was a SiriusXM broadcast/app change that interacted with the MMI software in a way the system was not designed for. Some dealers initially quoted replacement of the 5F main unit (~$4,700) before Audi issued Service Action 91MM in mid-2025 with a no-charge software update. Q3 Owners Club and AudiWorld threads (the MIB3 reboot thread exceeds 96 pages) track Q3 owners affected in 2024-2025.

Common Symptoms

  • MMI screen goes black and restarts repeatedly while driving
  • Random pop-up messages during reboot
  • Loss of navigation, phone, backup camera and audio during each restart

How to Fix

Free fix: dealer performs Service Action 91MM (MMI software update with 'enhanced system robustness'). Interim workaround reported by owners: hold the volume knob ~10 seconds to force a reboot, or temporarily disable the SiriusXM source. Do not pay for a main-unit replacement for this symptom. Separately, a blank MIB3 screen while using Apple CarPlay is covered by TSB NHTSA #10246206.

Typical repair cost:$0 - $0

Research This Issue

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Community Reported
Low ConfidenceVerifiedReviewed Sep 2026

On the 2024 Audi Q3, on 2024-2025 Q3s (and related VW Tiguan/Arteon), an error in the camera control unit can occur at vehicle startup so the rearview camera image does not display as intended when reversing. This is a third, separate camera campaign for the F3 Q3 after the infotainment-parameter recalls (21V825/22V064) and the main-unit hardware recall (22V806). NHTSA recall 25V-082 (Audi code 90AV, VW 91NY) covered 29,569 vehicles.

Common Symptoms

  • Rearview camera image missing after a cold start
  • Camera works after restarting the vehicle

How to Fix

Free recall remedy: dealer updates the camera control unit software. Owner letters mailed April 3, 2025. Cycling the ignition usually restores the image temporarily until the software is applied.

Typical repair cost:$0 - $0

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Community Reported
High ConfidenceVerifiedReviewed Sep 2026

On the 2020-2024 Audi Q3 2.0 TFSI, audi TSB 2071515/1 covers 2020-2024 Q3 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 a prior repair, so the leak must be located precisely.

This issue also affects: Audi A5, Audi SQ2, Audi Q2

Common Symptoms

  • Coolant loss or visible coolant leak
  • Coolant warning lamp illuminated

How to Fix

Document the suspected leak, clean and dry all coolant traces, fill the system to the correct level and reassess after driving a few miles. If no fresh leak returns, continue observing without replacing parts. If leakage recurs, replace only the component causing it under the exact VIN, engine and part criteria. Outside applicable warranty, Audi states the bulletin is informational.

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NHTSA Verified
High ConfidenceVerifiedReviewed Jul 2026
NHTSA Recalls11 recalls

BACK OVER PREVENTION:SOFTWARE

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2022-2024 Tiguan, 2023 Arteon, and 2024-2025 Audi Q3 vehicles. An error may occur in the camera control unit at vehicle startup, resulting in the rearview camera image not displaying as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

Campaign #25V08200012/02/2025

AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2023 Audi S5 Cabriolet, A4 Allroad, Q5 Sportback, A3 Sedan, S5 Sportback, SQ7, TT Coupe, TT Roadster, RS5 Sportback, 2024 A8, E-Tron Quattro, E-Tron Sportback Quattro, Q8, RSQ8, 2023-2024 Q3, Q5, and Q7 vehicles. An electrical connection in the front passenger seat for the occupant detection system (ODS) control module may loosen and deactivate the front passenger air bag.

Campaign #24V25100003/04/2024

BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

Volkswagen Group of America, Inc. (Audi) is recalling certain 2021 Audi A8 and S8, 2022 Audi A5 Sportback, A4 Sedan, E-Tron GT, Q3, Q5, RS6 Avant, A3 Sedan, S5 Sportback, Q5 Sportback, Q7, Q8, RSQ8, SQ7, SQ8, and S3 Sedan vehicles. A software error may prevent the rear-view image from initially displaying when the vehicle begins to reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

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Frequently Asked Questions

What are the most common Audi Q3 problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2024 Audi Q3 has 4 documented issues. The most frequently reported are: Passenger Occupant Detection System Module Connector Loosens - Passenger Airbag Deactivates, Recall 24V251 / 69GU, 2020-2024 Audi Q3 Coolant-Pump Leak TSB 2071515/1, MIB3 MMI Infotainment Spontaneous Reboot Loop (SiriusXM Broadcast Change) - Service Action 91MM. Of these, 1 is rated critical and should be addressed promptly.

Is the Audi Q3 reliable?

The 2024 Audi Q3 has 4 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 1 issue is rated critical: Passenger Occupant Detection System Module Connector Loosens - Passenger Airbag Deactivates, Recall 24V251 / 69GU. 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.

How much does it cost to fix common Audi Q3 problems?

Repair costs for known Audi Q3 issues range from $0 to $0, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Passenger Occupant Detection System Module Connector Loosens - Passenger Airbag Deactivates, Recall 24V251 / 69GU, typically costs $0-$0 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2023-2024 Audi Q3 Passenger Occupant Detection System Module Connector Loosens - Passenger Airbag Deactivates, Recall 24V251 / 69GU?

On 2023-2024 Q3s an electrical connection to the front-passenger occupant detection system (ODS) control module in the seat can loosen. The airbag controller then reads the seat as empty and switches the passenger front airbag off, so it will not deploy for an adult occupant in a… Repairs typically run $0-$0. Severity: high.

What is the 2020-2024 Audi Q3 2020-2024 Audi Q3 Coolant-Pump Leak TSB 2071515/1?

Audi TSB 2071515/1 covers 2020-2024 Q3 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 a prior rep… Severity: medium.

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.

Campaign #21V82500020/10/2021

STEERING

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2018 Tiguan, 2018-2019 Atlas, and 2019-2021 Audi Q3 vehicles. One of the bolts that attaches the steering rack to the subframe may corrode and break. If this happens, the steering rack housing can break.

Campaign #26V59000011/09/2026

FUEL SYSTEM, GASOLINE:STORAGE

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2021-2022 Audi Q3 vehicles. The vent pipe within the fuel tank may have been damaged during fuel tank assembly.

Campaign #22V67300008/09/2022

+ 6 more recalls. Check all on NHTSA.gov

Enter your VIN at NHTSA.gov to check recalls specific to your vehicle.

What is the 2020-2024 Audi Q3 MIB3 MMI Infotainment Spontaneous Reboot Loop (SiriusXM Broadcast Change) - Service Action 91MM?

Q3s with the MIB3 infotainment unit began rebooting repeatedly while driving - screen goes black, Audi logo, restart every few minutes, with navigation, phone, camera and audio dropping out each time. Audi determined the trigger was a SiriusXM broadcast/app change that interacted… Repairs typically run $0-$0. Severity: medium.

What is the 2024 Audi Q3 Rearview Camera Control Unit Startup Error - Camera Image Not Displayed, Recall 25V082 / 90AV?

On 2024-2025 Q3s (and related VW Tiguan/Arteon), an error in the camera control unit can occur at vehicle startup so the rearview camera image does not display as intended when reversing. This is a third, separate camera campaign for the F3 Q3 after the infotainment-parameter rec… Repairs typically run $0-$0. Severity: medium.