2019 Audi A6
The Verdict
Worst problem area
Electrical
Electrical leads by volume: 84 of 114 complaints (74%) mention it. Complaints mentioning Engine include more reported injuries (2) than those mentioning any other identified area.
Complaints filed rose from 11 in 2018 to 114 in 2019.
Data last changed . Sources: NHTSA complaints and recalls, EPA fuel economy data. Methodology
Cost, Fuel Economy & Complaint History
| Category | 2017 | 2018 | 2019 | 2020 | 2021 | vs. 2019 Midsize Cars |
|---|---|---|---|---|---|---|
| Annual fuel cost ($) | 2,750–3,250 | 2,750–3,350 | 2,850–3,100 | 2,850–3,500 | 3,000–3,500 | |
| Combined MPG | 24–28 | 23–28 | 25–27 | 22–27 | 22–26 | |
| City / Highway MPG | 21–24 / 29–34 | 20–25 / 29–34 | 22–24 / 29–32 | 20–24 / 26–32 | 20–23 / 26–31 | |
| CO₂ tailpipe (g/mi) | 317–376 | 311–378 | 329–360 | 329–398 | 341–398 | |
| Complaints filed | 20 | 11 | 114 | 25 | 16 | |
| Recalls issued | 3 | 2 | 7 | 9 | 11 | |
| Crash-involved complaints | 0 | 0 | 2 | 0 | 0 | |
| Fire-involved complaints | 0 | 1 | 1 | 0 | 0 | |
| Injuries reported | 0 | 0 | 2 | 0 | 0 | |
| Deaths reported | 0 | 0 | 0 | 0 | 0 | |
| Configurations compared | 3 | 3 | 2 | 2 | 2 |
Not compared: this database has no vehicle sales or registration figures, so a raw count mostly reflects how many were sold, not how safe the vehicle is.
Common questions
How many recalls does the 2019 Audi A6 have?
7 NHTSA recall campaigns as of Sep 16, 2026. Check your VIN with NHTSA to see whether one applies to your car.
What is the most common complaint about the 2019 Audi A6?
Electrical: 84 of 114 NHTSA complaints (74%) mention it.
What gas mileage does the 2019 Audi A6 get?
EPA rates it 25–27 MPG combined across 2 configurations.
How much does it cost to fuel a 2019 Audi A6?
EPA estimates $2,850–$3,100 a year in fuel costs, using EPA's assumptions.
Similar Vehicles
EPA-Rated Configurations (2)
| Configuration | Transmission | Cylinders | Displacement | Drivetrain | Fuel Type | Vehicle Class | City | Highway | Combined | Annual Fuel Cost | CO₂ |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Configuration 1 | Automatic (AM-S7) | 6 | 3.0L | All-Wheel Drive | Premium | Midsize Cars | 22 mpg (low) | 29 mpg (low) | 25 mpg (low) | $3,100 (high) | 360 g/mi (high) |
| Configuration 2 | Automatic (AM-S7) | 4 | 2.0L | All-Wheel Drive | Premium | Midsize Cars | 24 mpg (high) | 32 mpg (high) | 27 mpg (high) | $2,850 (low) | 329 g/mi (low) |
Complaints by Category
| Category | Complaints | Crash-Involved | Fire-Involved | Injuries | Deaths |
|---|---|---|---|---|---|
| Engine | 32 | 2 | 0 | 2 | 0 |
| Transmission & Drivetrain | 15 | 0 | 1 | 0 | 0 |
| Fuel System | 2 | 0 | 0 | 0 | 0 |
| Electrical | 84 | 1 | 1 | 1 | 0 |
| Brakes | 6 | 0 | 0 | 0 | 0 |
| Steering | 12 | 0 | 0 | 0 | 0 |
| Suspension, Wheels & Tires | 2 | 0 | 0 | 0 | 0 |
| Airbags & Restraints | 1 | 1 | 0 | 1 | 0 |
| Driver Assistance & Speed Control | 14 | 0 | 0 | 0 | 0 |
| Body, Seats & Latches | 3 | 1 | 0 | 1 | 0 |
| Visibility & Lighting | 4 | 0 | 0 | 0 | 0 |
| Other | 11 | 0 | 0 | 0 | 0 |
A complaint that names more than one category is counted in each, so the rows can add up to more than the total number of complaints.
Recalls (7)
LANE DEPARTURE:SOFTWARE · Campaign 26V125000 · Mar 4, 2026
Defect: 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: 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.
BACK OVER PREVENTION: SENSING SYSTEM: CAMERA · Campaign 25V900000 · Dec 22, 2025
Defect: 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: 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.
SERVICE BRAKES, HYDRAULIC:FLUID · Campaign 23V601000 · Aug 28, 2023
Defect: 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: 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.
ELECTRICAL SYSTEM · Campaign 22V861000 · Nov 22, 2022
Defect: 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: 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.
ELECTRICAL SYSTEM:INSTRUMENT PANEL:FUEL GAUGE:FUEL LEVEL FLOAT/SENSOR/SENDING UNIT · Campaign 22V155000 · Mar 15, 2022
Defect: 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: 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.
AIR BAGS · Campaign 21V159000 · Mar 11, 2021
Defect: 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: 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.
ELECTRICAL SYSTEM:STARTER ASSEMBLY · Campaign 20V153000 · Mar 19, 2020
Defect: 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: 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.