2021 Audi A4 Allroad Recalls, Complaints & Specs
1 safety recall lists the 2021 Audi A4 Allroad, and owners have filed 1 complaint with NHTSA. Check your own VIN below.
1 safety recall for the 2021 Audi A4 Allroad
Most recent first. Recall repairs are free at any authorised dealer. Click a recall for the full defect, consequence and remedy text.
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Tires and non-powered axle assembly (suspension)
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…
Remedy: 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…
1 owner complaint filed with NHTSA
Owners of the 2021 Audi A4 Allroad have filed 1 complaint with NHTSA. Complaints peaked in 2024 with 1 filed that year.
Most-reported components
What owners are reporting
“On several occasions while vehicle was stationary at a stoplight or moving very slowly the emergency braking system deployed, with seat belt tensioner activated and brakes applied with characteristic”
Owner complaint to NHTSA, August 12, 2024 · Forward collision avoidance
Fuel economy and specs
EPA ratings for the 2021 Audi A4 (A4 S line quattro, A4 allroad quattro, A4 quattro). Ranges cover every tested configuration.
| Combined | 26–28 mpg |
|---|---|
| City / Highway | 24–25 / 30–34 |
| Fuel | Premium |
| EPA class | Compact Cars, Small Station Wagons |
| Engine | 4 cyl, 2 L |
| Transmission | Automatic (AM-S7) |
Compare Audi A4 Allroad model years
Recall and complaint counts for every Audi A4 Allroad model year in NHTSA's database.
| Model year | Recalls | Complaints |
|---|---|---|
| 2013 Audi A4 Allroad | 4 | 87 |
| 2014 Audi A4 Allroad | 4 | 46 |
| 2015 Audi A4 Allroad | 4 | 25 |
| 2016 Audi A4 Allroad | 3 | 15 |
| 2017 Audi A4 Allroad | 5 | 31 |
| 2018 Audi A4 Allroad | 3 | 9 |
| 2019 Audi A4 Allroad | 0 | 3 |
| 2020 Audi A4 Allroad | 1 | 30 |
| 2021 Audi A4 Allroad | 1 | 1 |
| 2022 Audi A4 Allroad | 1 | 0 |
| 2023 Audi A4 Allroad | 1 | 1 |
| 2024 Audi A4 Allroad | 0 | 4 |
Checking a specific 2021 Audi A4 Allroad
How do I know if my 2021 Audi A4 Allroad has an open recall?
Enter your 17-character VIN above. The VIN is on the driver's side dashboard (visible through the windshield), the driver's door jamb sticker, and your registration or insurance card. The check runs against NHTSA's live database and tells you which campaigns list your vehicle. 1 campaign currently lists the 2021 Audi A4 Allroad; your car may already have been repaired under it.
Is the recall repair free?
Yes. Under federal law, manufacturers must fix safety recalls at no charge for vehicles up to 15 years old from the date of sale to the first owner. Contact any authorised Audi dealer with your VIN and the NHTSA campaign number (for example 22V034000).
What is the difference between a recall and a complaint?
A recall is a safety campaign filed by the manufacturer or ordered by NHTSA, with a defined defect and remedy. A complaint is a report an owner sent to NHTSA; it is not verified, but patterns of complaints are what trigger NHTSA investigations and, eventually, recalls.
Other Audi models
- A42,895 complaints
- A61,658 complaints
- Q51,342 complaints
- Q71,047 complaints
- A3731 complaints
- S4588 complaints
- A5325 complaints
- TT319 complaints
Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.