Model year guide

2021 Audi A3

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2021 Audi A3 is worth — from official NHTSA and EPA data. 35 on record.

2021 Audi A3 — representative photo
Representative photo

2021 Audi A3 at a glance

Safety recallsNone

Included: that car's specs and build sheet, model-year recall campaigns and a fair price.

2021 Audi A3 recalls 0

No NHTSA safety-recall campaigns are on record for the 2021 Audi A3.

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.

Dimensions & weight

Length
175.6 in
Width
70.9 in
Height
55.9 in
Wheelbase
103.9 in
Curb weight
3,362 lb
Front track
61.4 in
Rear track
60.2 in

Manufacturer-reported figures for the 2021 Audi A3. Source: Transport Canada vehicle specifications via NHTSA.

Investigations & service bulletins

Manufacturer service bulletins 96

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 96.

This bulletin provides information for when DTC P0A7D00 is stored.

Bulletin A2724712067906_5 · Apr 2024

This bulletin provides information when there is a warning for the 3rd brake light; DTC B12C615.

Bulletin A9424752073316_1 · Exterior Lighting · Mar 2024

This bulletin provides information for when Apple CarPlay pops up or takes over audio without user intervention in vehicles with the Audi Smartphone Interface.

Bulletin A9124682072959_1 · Equipment · Feb 2024

This bulletin provides information for when DTC C101AF1, C101BF1, C101CF1, C101DF1 are stored in the ABS control unit with the message "magnetic field too low".

Bulletin A4524372072549_1 · Electrical System · Jan 2024

This bulletin provides information for when the Virtual cockpit displays a colorful line (pixel error).

Bulletin A9023452064983_6 · Equipment · Oct 2023

This bulletin provides details on the VIN-4-PIN program.

Bulletin A0023752066297_3 · Equipment · Oct 2023

This bulletin provides information on the additional reporting requirements for safety related inquiries.

Bulletin A0023742052680_4 · Equipment · Oct 2023

This bulletin provides information for when there is a rattle noise from the rear suspension.

Bulletin A4223532038689_7 · Suspension · Aug 2023

This bulletin provides information for a loose engine oil filler cap is loose, DTCs P06800, P227900, P050700.

Bulletin A0123622070915_1 · Engine And Engine Cooling · Jul 2023

This bulletin provides instructions for instances where squeaking or creaking noises are heard when the vehicle is driven on uneven roads.

Bulletin A402354204342416 · Suspension · May 2023

Source: NHTSA Office of Defects Investigation, listed for the A3. Model-year data, not specific to one car.

About the Audi A3

The Audi A3 is a small family car (C-segment) manufactured and marketed by the German automaker Audi AG since September 1996.

From Wikipedia, licensed CC BY-SA 4.0. Describes the model line in general, not this model year specifically.

2021 Audi A3 vehicles on record

Other Audi A3 model years

2021 Audi A3 — frequently asked questions

Does the 2021 Audi A3 have any safety recalls?

NHTSA lists no safety-recall campaigns for the 2021 Audi A3. Whether an individual car still needs a recall repair depends on its VIN — check it on NHTSA.gov or ask a franchised dealer. Recall repairs are done at no charge.

Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.