2020 Audi A6 Allroad
Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2020 Audi A6 Allroad is worth — from official NHTSA and EPA data. 45 on record.
2020 Audi A6 Allroad at a glance
Included: that car's specs and build sheet, model-year recall campaigns and a fair price.
2020 Audi A6 Allroad recalls 4
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."
Fix: 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 …
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.
Fix: 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.
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 af…
Fix: Dealers will inspect the rear axle, adjust the alignment as necessary, and replace any prematurely or unevenly worn tires, free of charge. Owner notification letters were mailed March 3, 2022. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 42L5.
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.
Fix: 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.
Source: U.S. NHTSA, checked 4 Nov 2026. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.
2020 Audi A6 Allroad common problems
The most-reported problem areas across all 8 owner complaints filed with NHTSA — and what to check before you buy.
2020 Audi A6 Allroad safety ratings
Rollover risk: 8.9% — NHTSA's estimated chance of rollover in a single-vehicle crash (dynamic test: no tip).
Source: NHTSA 5-Star Safety Ratings (NCAP), tested as the 2020 Audi A6 allroad SW AWD. Ratings can differ by body style and drivetrain.
2020 Audi A6 Allroad MPG & running costs
Source: U.S. EPA / DOE fueleconomy.gov.
Estimated 5-year cost to own
A rough guide to what running a 2020 Audi A6 Allroad costs over five years and 75,000 miles.
How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. There aren't enough comparable listings to estimate depreciation for this model, so it is left out. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.
Dimensions & weight
Manufacturer-reported figures for the 2020 Audi A6 Allroad. Source: Transport Canada vehicle specifications via NHTSA.
Investigations & service bulletins
Manufacturer service bulletins 932
Technical notes the manufacturer sent to dealers about known issues and fixes. Useful to mention to a mechanic — they are not recalls and repairs may not be covered. Showing the 10 most recent of 932.
This bulletin provides information for reporting safety related information to the manufacturer.
Bulletin TSB_2052680_2 · Sep 2026This bulletin states that technicians are required to report to the manufacturer when a vehicle has flooded, and specify the height to which the vehicle has been flooded.
Bulletin TSB_2083409_1 · Sep 2026This bulletin provides information when DTC C12BFF0 is stored in the lane change modeul or the radar sensor; intersection assist/lane change assist are inoperable.
Bulletin TSB_2063336_5 · Electrical System · Sep 2026This bulletin provides information when there is a warning message in the instrument cluster about external sound.
Bulletin TSB_2083385_1 · Electrical System · Sep 2026This bulletin provides service information regarding exterior glass cleaning.
Bulletin TSB_2020552_15 · Visibility/wiper · Sep 2026This bulletin provides informaiton when DTC B200FF0 is stored.
Bulletin TSB_2065871_4 · Steering · Sep 2026This bulletin provides information about vibrations and rotational steering vibrations.
Bulletin TSB_2074846_5 · Steering · Sep 2026This bulletin provides information when the rear parking sensor sometimes does not work, rear parking sensor loose, rear parking sensor fault message.
Bulletin TSB_2068573_6 · Electrical System · Sep 2026This bulletin provides information about billing for a broken sunroof glass panel.
Bulletin TSB_2078648_4 · Structure · Sep 2026This bulletin provides information when the license plate mounting bracket threded inserts are stripped.
Bulletin TSB_2030471_9 · Sep 2026Source: NHTSA Office of Defects Investigation, listed for the A6 ALLROAD AWD. Model-year data, not specific to one car.
About the Audi A6 Allroad
The Audi allroad quattro began in 1999 as a semi-offroad version of the Audi A6 Avant. Since 2009, Audi has also offered the "Audi A4 allroad quattro", based on the mainstream Audi A4 Avant (wagon). Audi accordingly retitled subsequent generations of the larger allroad, as released in 2006, 2012 and 2019. as "Audi A6 allroad quattro".
From Wikipedia, licensed CC BY-SA 4.0. Describes the model line in general, not this model year specifically.
2020 Audi A6 Allroad vehicles on record
2020 Audi A6 AllroadWAU92BF2XLN092857
2020 Audi A6 AllroadWAU92BF28LN071991
2020 Audi A6 AllroadWAU72BF28LN076776
2020 Audi A6 AllroadWAUZZZF2XLN098579
2020 Audi A6 AllroadWAUZZZF21LN087681
2020 Audi A6 AllroadWAU72BF25MN012759
2020 Audi A6 AllroadWAUZZZF28LN052006
2020 Audi A6 AllroadWAUZZZF20LN105135
2020 Audi A6 AllroadWAU72BF23MN048241
2020 Audi A6 AllroadWAUZZZF24LN103338
2020 Audi A6 AllroadWAUZZZF21LN064742
2020 Audi A6 AllroadWAUZZZF24MN018629
2020 Audi A6 AllroadWAUZZZF21MN007183
2020 Audi A6 AllroadWAUZZZF20MN048534
2020 Audi A6 AllroadWAUZZZF28MN007536
2020 Audi A6 AllroadWAUZZZF29LN089842
2020 Audi A6 AllroadWAUZZZF27MN004255
2020 Audi A6 AllroadWAUZZZF24MN004746
2020 Audi A6 AllroadWAUZZZF26MN006367
2020 Audi A6 AllroadWAUZZZF22MN028155
2020 Audi A6 AllroadWAU92BF22LN071890
2020 Audi A6 AllroadWAUZZZF25LN072214
2020 Audi A6 AllroadWAUZZZF23LN076469
2020 Audi A6 AllroadWAUZZZF2XLN068577