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Audi · Known Issues

2024 Audi Q8 Problems: 5 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 Q8 has 5 documented known issues, with 1 rated critical. The most serious is 2019-2026 Q8 Rearview-Camera Software Recall 90TV (25V900). Across all issues with published estimates, repair costs range from $400 to $1,400. DIY maintenance guides at au7o.io.

In This Article

  • Q8 Safety/Recalls1
  • Q8 Electrical1
  • Q8 Cooling1
  • Q8 Suspension1
  • Q8 Brakes1
  • Recalls6
  • FAQ
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In This Article

  • Safety/Recalls1
  • Electrical1
  • Cooling1
  • Suspension1
  • Brakes1
  • Recalls6
  • FAQ

All 5 Known Issues

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ALL YEARS20262025202420232022202120202019

On the 2019-2026 Audi Q8, certain 2019-2026 Audi Q8 vehicles are included in NHTSA recall 25V900 / Audi 90TV because driver-assistance software can prevent the rearview-camera image from displaying. A missing rearview image reduces visibility while reversing and increases crash risk. Eligibility depends on the VIN and installed parts and software, not model year alone. The recall does not establish universal dual-screen freezing, phantom touches or hardware failure.

Common Symptoms

  • Rearview camera image does not display

How to Fix

Check the VIN for recall 25V900/90TV and contact an authorized Audi dealer. Dealers install more robust driver-assistance software free of charge. Until repaired, use extra caution when reversing. A hard reset, scan tool, relay, multimeter or temporary image recovery is not completion of the recall.

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NHTSA Verified
High ConfidenceVerifiedReviewed Jul 2026

On the 2019-2024 Audi Q8, audi Service Action 27BQ includes certain 2019-2024 Q8 vehicles equipped with a 48V belt starter-alternator. Audi states that an affected unit can inhibit start-stop operation and increase emissions while stopped, while emissions remain within certification standards. Model year alone does not establish eligibility: the VIN must show 27BQ open. A generic electrical warning, rough restart or U046900 by itself does not prove starter-alternator failure.

Common Symptoms

  • Start-stop function unavailable on a VIN with Service Action 27BQ open
  • Electrical-system warning requiring Audi guided diagnosis

How to Fix

Check the VIN and current campaign status with an Audi dealer. If 27BQ is open, the dealer follows the campaign procedure and replaces the starter-alternator at no cost when directed. If the action is not open, use Audi guided diagnostics: current bulletins distinguish a replacement result from sensor and CAN faults that replacement will not fix. Do not buy a 12V battery, charger or starter from this card.

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Manually Verified
High ConfidenceVerifiedReviewed Jul 2026

On the 2019-2024 Audi Q8 V6 TFSI, audi TSB 2070349/4 applies to 2019-2024 Q8 V6 TFSI vehicles with coolant loss, a coolant warning or an engine warning when the coolant pump is suspected. Audi requires precise leak confirmation: a small trace in the drip cup can be normal and dried deposits at the vacuum connection alone do not prove a leak. In individual confirmed cases, coolant can contaminate change-over valve N649 and produce P0299 as a secondary condition.

This issue also affects: Audi A1, Audi A3, Audi A6

Common Symptoms

  • Coolant loss or visible leak
  • Coolant warning lamp
  • Engine warning lamp with a confirmed coolant-pump leak

How to Fix

Have the suspected area cleaned and dried, fill the cooling system correctly, inspect at idle and up to about 2,500 rpm, and pressure-test it per Audi repair information. If no leak returns, continue to observe without replacing parts. Replace only the component proven to leak and inspect the vacuum path and N649 when P0299 is present. Do not order a pump from this card without confirmation.

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High ConfidenceVerifiedReviewed Jul 2026

On the 2019-2025 Audi Q8, audi TSB 2059363/6 applies to air-suspension-equipped 2019-2025 Q8 vehicles when the instrument cluster reports an air-suspension malfunction and suspension control unit J775 stores C1260F0 for no communication or U112100 for a missing message, both with symptom code 262400. The bulletin identifies communication with compressor-control unit J1135; it does not establish universal air-spring, strut or compressor wear.

This issue also affects: Audi e-tron, Audi A8, Audi RS Q8

Common Symptoms

  • Air-suspension malfunction warning in the instrument cluster

How to Fix

Inspect the wiring and connector contacts between J775 and J1135 before replacing a component. For a first passive or sporadic occurrence, clear the fault and release the vehicle. If the same passive fault returns a second time, or the fault is active or static after wiring inspection, Audi directs replacement of J1135 under current repair and parts information. Do not buy struts, springs, a compressor or a conversion kit solely from this warning.

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On the 2019-2024 Audi Q8, heavy Q8 (and shared Q7 platform) vehicles with large 21-inch-plus wheels and coated rotors suffer rapid surface rust on rotors when parked or driven in wet/salted conditions. The Geomet/zinc coating wears off the friction surface, and rust forms on the rotor hat, edges, and vents, producing squeal as pads scrub it off. Combined with the SUV's weight, owners report premature pad and rotor wear, brake pulsation/vibration from uneven rotor deposits, and noise. Replacement parts are expensive due to rotor size.

Common Symptoms

  • Brake squeal, especially when cold/after rain
  • Visible rust on rotor surface and edges
  • Steering-wheel or pedal pulsation when braking
  • Premature pad and rotor wear
  • Grinding noise

How to Fix

For light surface rust, normal braking usually clears it; for noise, refinish or replace rotors and fit OEM-spec pads with proper bedding-in. Apply high-temp anti-seize/lubricant on contact points and ensure caliper slides move freely. Replace warped or deeply corroded rotors in axle sets.

Typical repair cost:$400 - $1,400

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Community Reported
Low ConfidenceVerifiedReviewed Jun 2026
NHTSA Recalls6 recalls

SEAT BELTS:FRONT:ANCHORAGE

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2025 Audi RS Q8, Audi Q8, Audi Q7, and Audi SQ8 vehicles. The driver and front passenger seat belt buckles may be missing a rivet that secures the buckle to the seat belt stalk.

Campaign #25V77700012/11/2025

BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

Volkswagen Group of America, Inc. (Audi) is recalling certain 2019-2026 vehicles. Please see the recall report for a complete list of models. A software error may prevent the rearview camera image from displaying as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

Campaign #25V90000019/12/2025

AIR BAGS:SIDE/WINDOW

Volkswagen Group of America, Inc. (Audi) is recalling certain 2023-2024 SQ8, RSQ8, Q8, Q7, and 2024 SQ7 vehicles. The driver's seat side air bag may have been improperly mounted to the seatback frame. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 214, "Side Impact Protection."

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Other Audi Models

Audi R830Audi Q329Audi A427Audi A623Audi S722Audi S419

Frequently Asked Questions

What are the most common Audi Q8 problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2024 Audi Q8 has 5 documented issues. The most frequently reported are: 2019-2026 Q8 Rearview-Camera Software Recall 90TV (25V900), 2019-2024 Q8 Starter-Alternator Service Action 27BQ - Check VIN, 2019-2024 Q8 V6 Coolant-Pump Leak Diagnosis - TSB 2070349/4. Of these, 1 is rated critical and should be addressed promptly.

Is the Audi Q8 reliable?

The 2024 Audi Q8 has 5 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 1 issue is rated critical: 2019-2026 Q8 Rearview-Camera Software Recall 90TV (25V900). 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 Q8 problems?

Repair costs for known Audi Q8 issues range from $400 to $1,400, depending on the specific problem and whether you choose DIY or professional repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2019-2026 Audi Q8 2019-2026 Q8 Rearview-Camera Software Recall 90TV (25V900)?

Certain 2019-2026 Audi Q8 vehicles are included in NHTSA recall 25V900 / Audi 90TV because driver-assistance software can prevent the rearview-camera image from displaying. A missing rearview image reduces visibility while reversing and increases crash risk. Eligibility depends o… Severity: high.

What is the 2019-2024 Audi Q8 2019-2024 Q8 Starter-Alternator Service Action 27BQ - Check VIN?

Audi Service Action 27BQ includes certain 2019-2024 Q8 vehicles equipped with a 48V belt starter-alternator. Audi states that an affected unit can inhibit start-stop operation and increase emissions while stopped, while emissions remain within certification standards. Model year… 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 #23V86800020/12/2023

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."

Campaign #21V82500020/10/2021

+ 1 more recalls. Check all on NHTSA.gov

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

What is the 2019-2024 Audi Q8 2019-2024 Q8 V6 Coolant-Pump Leak Diagnosis - TSB 2070349/4?

Audi TSB 2070349/4 applies to 2019-2024 Q8 V6 TFSI vehicles with coolant loss, a coolant warning or an engine warning when the coolant pump is suspected. Audi requires precise leak confirmation: a small trace in the drip cup can be normal and dried deposits at the vacuum connecti… Severity: medium.

What is the 2019-2025 Audi Q8 2019-2025 Q8 Air-Suspension J1135 Communication Fault - TSB 2059363/6?

Audi TSB 2059363/6 applies to air-suspension-equipped 2019-2025 Q8 vehicles when the instrument cluster reports an air-suspension malfunction and suspension control unit J775 stores C1260F0 for no communication or U112100 for a missing message, both with symptom code 262400. The… Severity: medium.

What is the 2019-2024 Audi Q8 Front Brake Rotor Corrosion and Premature Pad/Rotor Wear?

Heavy Q8 (and shared Q7 platform) vehicles with large 21-inch-plus wheels and coated rotors suffer rapid surface rust on rotors when parked or driven in wet/salted conditions. The Geomet/zinc coating wears off the friction surface, and rust forms on the rotor hat, edges, and vent… Repairs typically run $400-$1,400. Severity: low.