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2019 Audi A6

Owner reports · Recalls · Investigations

More warning signs than most A6 years

Owner complaints for the 2019 Audi A6 are substantially higher than the model-year median of 35.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 17 of 114 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Electrical System. Review the 84 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 32 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 15 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

2 crash reports1 fire reports2 injury reports

Lane Departure complaints

5 reports
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Mileage unknown · Feb 22, 2024
Electrical SystemForward Collision AvoidanceLane Departure

When backing up the car the cameras don't turn on and often times the collision sensors go off randomly. On the highway the emergency brakes go off randomly when a car passes by on the right-hand side of the vehicle.

NHTSA ODI #11573334

Mileage unknown · Feb 6, 2023
Electrical SystemLane Departure

On December 16, 2022, the alternator on the vehicle failed, which prevented the battery from charging. Luckily, I had just parked the car when all the electronics shut off - otherwise I would have been driving on a busy street with the potential for an accident. The vehicle was towed that day to White Allen European Auto Group…

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On December 16, 2022, the alternator on the vehicle failed, which prevented the battery from charging. Luckily, I had just parked the car when all the electronics shut off - otherwise I would have been driving on a busy street with the potential for an accident. The vehicle was towed that day to White Allen European Auto Group in Dayton and is still there and available for inspection. Today is Feb. 6, 2023, and they are still unable to get the required alternator parts and we don't have an ETA. To my knowledge the vehicle has only been assessed by their technician, not anyone else. There were electrical issues prior to the failure. I took the vehicle to White Allen on Nov. 22 due to warning lights for Lane Departure Warning and Lane Keeping Assist turning on and off, as well as issues with the engine shutting off at traffic lights and being unable to get the car to move without turning it completely off and back on again. When I took it to the dealership, they performed many vehicle recalls and repairs including multiple software updates, reworking the transmission wiring harness, servicing the start/stop system, airbag inspection, battery load, control module update, MMI software update, etc. I picked up the vehicle on November 30, 2022. On December 5, 2022, I had to take it back to White Allen because the bottom display screen was not functioning properly. (When starting the car, the top half of that screen was scrambled and the bottom half was dark. After driving for a while, the screen would begin functioning properly). They diagnosed it as a hardware issue with the top screen that controls the lower screen. I was told they would replace the top screen, and the parts should be available by December 29. I asked if the car is safe to drive, and they said I could continue driving it as the lower screen doesn't control anything that might be a safety issue. On December 16, the car stopped working and I had it towed back to the dealership.

NHTSA ODI #11505857

Mileage unknown · Feb 3, 2023
Electrical SystemForward Collision AvoidanceLane Departure

Electrical system malfunction caused by a faulty generator which was confirmed by Audi Connection (servicing dealership) in Cincinnati, Ohio.

NHTSA ODI #11505334

Mileage unknown · Dec 6, 2022
Electrical SystemForward Collision AvoidanceLane Departure

I was driving on the interstate when the vehicle gave a warning saying "electrical system malfunction, contact dealership". I went to the dealership as I was within a couple of miles and they said it could be many things and they would need to evaluate it the following week. I left with the car and attempted to drive it back t…

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I was driving on the interstate when the vehicle gave a warning saying "electrical system malfunction, contact dealership". I went to the dealership as I was within a couple of miles and they said it could be many things and they would need to evaluate it the following week. I left with the car and attempted to drive it back the following week on the scheduled appointment. The vehicle did not make it back to the dealership. While driving on the interstate back to the dealership, a message saying, "Electrical system failure, safely exit roadway" came on. I was able to exit off the interstate immediately into a parking lot. While I was trying to exit, multiple warning lights came on saying the crash sensors were inoperable, transmission was inoperable, camera system was inoperable, and the car started shaking as if the engine was loose under the hood and it shut off and would not restart. This took less than about 90 seconds as I was at an exit and already in the right lane on the interstate. Audi Care came and towed the vehicle and the dealer says the alternator has gone bad and it is on backorder. This is exceptionally dangerous because if I were not at an exit and in heavy traffic, this could have happened while I was in the middle of the interstate and the vehicle lost all power. I've since read Audi forum and found this exact scenario has happened to many drivers who were not as lucky to be near an exit or under warranty. Audi should recall the vehicle because it puts the driver in a very dangerous situation. I was stuck in an empty parking lot for several hours waiting for a tow but I consider myself lucky after reading the experience of other drivers. My car has been in the shop for three weeks now and I'm not sure when they will have it fixed. My warranty expires in the next few months so I may end up having to pay for repairs later because my warranty expired while the car sits at the dealer and I won't be able to test if it has been resolved.

NHTSA ODI #11496337

6,500 miles · Feb 10, 2021
Forward Collision AvoidanceLane Departure

AUGUST 25, 2020 TRAVELING WB ON I-90 [MASS TURNPIKE] PASSING AND 18 WHEEL TRACTOR TRAILER WITH AN UNMARKED WHITE BOX TRAILER. TRUCK 'WEAVED' TO THE LEFT INTO MY DRIVING LANE AS I WAS OVERTAKING IT. I SWERVED TO THE LEFT TO AVOID CONTACT OF MY 2019 AUDI A6 PREMIUM PLUS AT ABOUT THE A PILLAR AND THE REAR WHEEL AREA OF THE BOX TRAI…

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AUGUST 25, 2020 TRAVELING WB ON I-90 [MASS TURNPIKE] PASSING AND 18 WHEEL TRACTOR TRAILER WITH AN UNMARKED WHITE BOX TRAILER. TRUCK 'WEAVED' TO THE LEFT INTO MY DRIVING LANE AS I WAS OVERTAKING IT. I SWERVED TO THE LEFT TO AVOID CONTACT OF MY 2019 AUDI A6 PREMIUM PLUS AT ABOUT THE A PILLAR AND THE REAR WHEEL AREA OF THE BOX TRAILER. IN MY EVASIVE ACTION THE CAR'S LANE KEEPING ASSISTANT ACTIVATED AS I WAS ABOUT TO CROSS THE LINES ON MY LEFT SIDE TO AVOID THE TRUCK, THE CAR TOOK CONTROL OF THE STEERING AND AGGRESSIVELY STEERING THE CAR BACK AT THE TRACTOR TRAILER. I BRAKED THE CAR AS HARD I COULD TO AVOID COLLISION WITH THE BOX TRAILER. NONE OF THE COLLISION WARNING SYSTEM ACTIVATED AND THE CAR'S SENSORS AND CAMERAS DID NOT RECOGNIZE THAT I WAS TRYING TO AVOID A HIGH SPEED COLLISION WITH THE TRACTOR TRAILER. I BROUGHT THE CAR TO THE DEALERSHIP [AUDI ALBANY, LATHAM NY] AFTER RETURN FROM MY TRIP TO HAVE SAFETY SYSTEMS CHECKED. NO FAULT CODES WERE DETECTED.

NHTSA ODI #11395583

Official recalls

7

26V125000 · Lane Departure:software

Mar 4, 2026

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.

Consequence & remedy

Consequence: 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.

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.

25V900000 · Back Over Prevention: Sensing System: Camera

Dec 19, 2025

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."

Consequence & remedy

Consequence: A rearview image that does not display reduces the driver's view behind the vehicle, increasing the risk of a crash.

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.

23V601000 · Service Brakes, Hydraulic:fluid

Aug 25, 2023

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.

Consequence & remedy

Consequence: Incorrect brake fluid can reduce braking ability and increase the risk of a crash.

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.

22V861000 · Electrical System

Nov 21, 2022

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.

Consequence & remedy

Consequence: A gateway control module shutdown will suddenly reduce engine power, increasing the risk of a crash.

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.

22V155000 · Electrical System:instrument Panel:fuel Gauge:fuel Level Float/sensor/sending Unit

Mar 14, 2022

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.

Consequence & remedy

Consequence: An inaccurate fuel reading may cause an engine stall due to lack of fuel, increasing the risk of a crash.

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.

21V159000 · Air Bags

Mar 10, 2021

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.

Consequence & remedy

Consequence: 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.

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.

20V153000 · Electrical System:starter Assembly

Mar 19, 2020

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2019-2020 Audi A6 vehicles equipped with mild-hybrid technology and 2.0TFSI engines. Moisture may enter the starter generator and cause an electrical short circuit.

Consequence & remedy

Consequence: A short circuit in the starter generator increases the risk of a fire.

Remedy: Volkswagen will notify owners, and dealers will replace the starter generator, free of charge. The recall began by May 22, 2020. Owners may contact Volkswagen customer service at 1-800-893-5298. Volkswagen's number for this recall is 27H2.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.