Worst 2020 Audi A6 Problems
Top 3 most-reported issues with average mileage at failure.
Electrical Faults
Forward Collision Avoidance: Automatic Emergency Braking
Forward Collision Avoidance: Adaptive Cruise Control
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All Problems by Category
Every NHTSA complaint category for the 2020 Audi A6.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Electrical Faults | 17 | — | — | 44,500 mi | |
| Forward Collision Avoidance: Automatic Emergency Braking | 3 | — | — | — | |
| Forward Collision Avoidance: Adaptive Cruise Control | 2 | — | — | — | |
| Forward Collision Avoidance: Warnings | 2 | — | — | — | |
| Steering Defects | 2 | — | — | — | |
| Body Structure | 2 | — | — | — | |
| Back Over Prevention: Rearview System Braking | 1 | — | — | — | |
| Back Over Prevention: Warnings | 1 | — | — | — | |
| Engine Problems | 1 | — | — | — | |
| Fuel System | 1 | — | — | — | |
| Seat-Related Issues | 1 | — | — | — | |
| Brakes | 1 | — | — | — | |
| Structural Problems | 1 | — | — | — |
Search Owner Complaints
Read what owners actually reported to NHTSA for the 2020 Audi A6. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
Recalls for 2020 Audi A6
9 NHTSA recall campaigns affecting ~543,610 vehicles.
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."
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.
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.
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.
Volkswagen Group of America, Inc. (Audi) is recalling certain 2019-2021 Audi A5 Sportback, RS5 Coupe, RS5 Sportback, S5 Sportback, 2020-2021 A4 Allroad, A4 Sedan, A5 Cabriolet, A5 Coupe, A6 Allroad, A6 Sedan, A7, A8, Q5, S4 Sedan, S5 Coupe, S5 Cabriolet, S6 Sedan, S7, S8, SQ5, 2021 Q5 Sportback, Q7, Q8, RS6 Avant, RS7, RSQ8, SQ5 Sportback, SQ7, and SQ8 vehicles. The rear axle alignment may not have been inspected after the repairs for Recall 21V-295 (42L1) were performed.
Volkswagen Group of America, Inc. (Audi) is recalling certain 2021 Q7, Q8, Q5 Sportback, SQ5 Sportback, RS6 Avant, RS7, RS Q8, 2020-2021 Audi S6 sedan, Q5, A8, S8, A7, A6 Allroad, A5 Cabriolet, A4 sedan, A4 Allroad, SQ5, S7, A6 sedan, S5 coupe, S4 sedan, S5 Cabriolet, A5 coupe, 2019-2021 RS5 coupe, A5 Sportback, S5 Sportback, RS5 Sportback vehicles. The lock nut on the trailing arm of the rear axle may break due to stress corrosion.
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.
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2020 Audi A6, A6 Allroad and A7 vehicles. The passenger air bag may not properly deploy through the instrument panel tear seam.
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.
Other Audi A6 Years
2020 Audi A6 — FAQ
Answers based on real NHTSA complaint and recall data for this specific model year.
Is the 2020 Audi A6 reliable?
What are common problems with the 2020 Audi A6?
At what mileage do problems start on the 2020 Audi A6?
Does the 2020 Audi A6 have any recalls?
Should I buy a 2020 Audi A6?
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinItel.
Wider context: See the full Audi A6 reliability report with year-by-year comparison and generation analysis.
Check Your Specific 2020 Audi A6
Real owner complaints tell you about the model. The VIN tells you about your specific car — accidents, title issues, odometer fraud.
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