The brake fluid reservoir cap in your Audi is a small part that holds the brake fluid that helps your vehicle stop smoothly. In some 2021 models of Audi S, A, and RS vehicles, the cap might be labeled incorrectly.
Risk if Unfixed
If you use the wrong brake fluid, it could reduce your braking power and make it harder to stop your vehicle, which increases the risk of a serious crash.
Free Fix
Your Audi dealer will inspect the brake fluid cap and replace it if necessary, all at no cost to you. This is a free repair, and you should schedule it as soon as you get the recall notice.
Show original NHTSA language
Original — What Happened
Volkswagen Group of America, Inc. (Audi) is recalling certain 2021 Audi S7, S6 Sedan, RS7, RS6 Avant, A6 Allroad, 2019-2021 A7, and A6 Sedan vehicles. An incorrectly labeled brake fluid cap may have been installed, which can result in the use of the wrong type of brake fluid.
Original — Risk if Unfixed
Incorrect brake fluid can reduce braking ability and increase the risk of a crash.
Original — Remedy
Dealers will inspect the brake fluid reservoir cap and, if necessary, replace it, free of charge. Owner notification letters are expected to be mailed October 17, 2023. Owners may contact Audi's customer service at 1-800-253-2834. Volkswagen's number for this recall is 47T9.
The passenger air bag in your Audi is designed to protect you in case of a crash. In some 2020-2021 models, the air bag's score line – a critical part of its design – wasn't made correctly.
Risk if Unfixed
If the air bag doesn't deploy properly during a crash, you could be at risk of injury. In the worst case, the air bag could even send sharp plastic fragments flying into the passenger compartment, making things even more dangerous.
Free Fix
Your Audi dealer will check the air bag score line and fix it if it's not made correctly – at no cost to you. This repair is free, and you should schedule it as soon as you get the recall notice.
Show original NHTSA language
Original — What Happened
Volkswagen Group of America, Inc. (Audi) is recalling certain 2021 Audi RS6 Avant, RS7, 2020-2021 A6 Allroad, S6 Sedan, S7, 2019-2021 A6 Sedan, and A7 vehicles. The score line on the passenger air bag may not have been manufactured correctly.
Original — Risk if Unfixed
An incorrectly manufactured air bag may not deploy properly, and could also eject plastic debris into the passenger compartment, increasing the risk of injury during a crash.
Original — Remedy
Audi will notify owners, and dealers will inspect the passenger air bag score line, and repair it as necessary, free of charge. The recall begin March 26, 2021. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 70i2.
The gateway control module is like the brain of your car's electrical system, controlling many of its functions. In your Audi, it's located in the trunk, and it could be damaged if liquid gets in.
Risk if Unfixed
If liquid spills in the rear seat and reaches the gateway control module, it could shut down, suddenly reducing engine power. This could make it harder to control your vehicle, increasing the risk of a crash.
Free Fix
Your Audi dealer will install a protective cover to shield the gateway control module from liquid damage – and it's free of charge. You should schedule the repair when you receive the recall notice.
Show original NHTSA language
Original — What Happened
Volkswagen Group of America, Inc. (Audi) is recalling certain 2020-2022 Audi S7, S6 Sedan, A6 Allroad, 2021-2022 RS7, RS6 Avant, 2019-2022 A7, and A6 Sedan vehicles. Liquid spilled in the rear seat may penetrate and cause the gateway control module to shut down.
Original — Risk if Unfixed
A gateway control module shutdown will suddenly reduce engine power, increasing the risk of a crash.
Original — Remedy
Dealers will install a protective cover, free of charge. Owner notification letters are expected to be mailed January 20, 2023. Owners may contact Audi's customer service at 1-800-253-2834. Audi's number for this recall is 90V2.
ELECTRICAL SYSTEM:INSTRUMENT PANEL:FUEL GAUGE:FUEL LEVEL FLOAT/SENSOR/SENDING UNIT
Manufacturer
Volkswagen Group of America, Inc.
What Happened
The fuel level sensor in your Audi is the part that tells you how much gas you have left. In certain models, this sensor can get stuck, giving you an incorrect reading on your dashboard.
Risk if Unfixed
If the sensor fails, your fuel gauge might say you have more gas than you actually do. This could cause your engine to stall while driving, increasing the risk of a crash.
Free Fix
Your Audi dealer will swap out the faulty sensor for a new one at no cost to you. Just schedule the repair when you get the recall notice, and it'll be done for free.
Show original NHTSA language
Original — What Happened
Volkswagen Group of America, Inc. (Audi) is recalling certain 2021-2022 RS6 Avant and RS7, 2020-2022 A6 Allroad, S6 Sedan, and S7, and 2019-2022 A6 Sedan and A7 vehicles. The fuel level sender may stick, causing an inaccurate fuel level reading to be displayed on the instrument cluster.
Original — Risk if Unfixed
An inaccurate fuel reading may cause an engine stall due to lack of fuel, increasing the risk of a crash.
Original — Remedy
Dealers will install a new sensor in the tank, free of charge. Owner notification letters were mailed February 17, 2023. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 20DN.
The lane departure warning system in your Audi is a feature that alerts you if you drift out of your lane. But in some 2019 Audi Q8, A7, and A6 models, the software controlling this system isn't working properly.
Risk if Unfixed
If the lane departure warning system is deactivated, you may not get the warning you need to stay in your lane, increasing the risk of a crash.
Free Fix
Your Audi dealer will update the software for free, so you should schedule the repair as soon as you get the recall notice. This is a free fix, and you don't have to pay a thing.
Show original NHTSA language
Original — What Happened
Volkswagen Group of America, Inc. (Audi) is recalling certain 2019 Audi Q8, Audi A7, and Audi A6 vehicles previously repaired under recall number 25V900. Due to a software error, the lane departure warning system may be deactivated.
Original — Risk if Unfixed
The driver may be unaware that the lane departure warning system is deactivated and rely on a system that is not functional, increasing the risk of a crash.
Original — Remedy
Dealers will update the software, free of charge. Owner notification letters were mailed March 13, 2026. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 90TW. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on March 6, 2026.
Your vehicle's rearview camera system relies on software to show you what's behind your car. In some 2019-2026 Audi models, the software can malfunction, making the camera image appear incorrectly or not at all.
Risk if Unfixed
If the rearview camera doesn't show you what's behind your vehicle, you might not see important things like pedestrians, cars, or obstacles. This could lead to a crash or collision.
Free Fix
Your Audi dealer will update the camera system's software to ensure it's working correctly – and they'll do it for free. You should schedule the repair once you receive the recall notice.
Show original NHTSA language
Original — What Happened
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."
Original — Risk if Unfixed
A rearview image that does not display reduces the driver's view behind the vehicle, increasing the risk of a crash.
Original — Remedy
Dealers will update the software, free of charge. Owner notification letters were mailed January 14, 2026. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 90TV. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on December 23, 2025.
