What are the common problems with the 2020 Audi A3?
Owners of the 2020 Audi A3 have filed 16 complaints with NHTSA, most often about the airbags (9) and the powertrain (2). In NHTSA's complaints file of November 11, 2026, 5 of its 16 complaints list a mileage (3,000 to 17,525 miles), too few to say when problems were reported; a complaint is an owner's report, not a proven defect.
Buying this 2020 A3? Enter its VIN.
Complaint figures describe the model year, not one vehicle. The decode is free; the original ClearVIN PDF is $14.99 one time, with no account: odometer readings, title brands and auction records on file for that VIN.
Title brands · Odometer records · Auction history, where reported
No subscription. No charge to check the VIN. Report contents vary by vehicle; applicable tax is shown at checkout.
See what the paid report includes →NHTSA's file holds 16 owner complaints on the 2020 Audi A3. Owners named the airbags most often: 9 complaints. A complaint can name more than one component. Of the 16 complaints, 1 reports a crash, none reports a fire and none reports an injury. These are owners' reports to NHTSA, not findings.
Check the records on file before you buy
VIN Lookup (free-vin-lookup.com) sells the original ClearVIN PDF for $14.99 (3 reports for $29.99, 5 for $44.99): odometer readings, title brands and auction records on file for the VIN. Check the VIN before buying a used 2020 Audi A3.
One VIN. One $14.99 history report.
For $14.99, VIN Lookup delivers an original ClearVIN vehicle-history PDF for the 2020 Audi A3 VIN you enter: title brands, odometer readings, accident and auction records on file. ClearVIN is on the U.S. Department of Justice’s list of approved NMVTIS data providers; VIN Lookup sells that original report. The records returned vary by VIN.
The VIN decode is free. No card is needed until you choose to buy; applicable tax is shown at checkout. A missing record is not proof that an event never happened.No account · Refund reviewed if not delivered, unopenable or wrong VIN by our error · Sold by VIN Lookup (SH LLC, Sheridan, WY)Original provider PDF
One time, no subscription
Common problems with the 2020 A3
NHTSA's file holds 16 owner complaints on the 2020 Audi A3. Owners named the airbags most often: 9 complaints. A complaint can name more than one component.
| Component (NHTSA category) | Complaints | Listing mileage | Median mileage |
|---|---|---|---|
| Air Bags | 9 | 3 | Under 5 mileages |
| Power Train | 2 | 1 | Under 5 mileages |
| Electrical System | 1 | 1 | Under 5 mileages |
| Engine | 1 | 0 | Under 5 mileages |
| Seat Belts | 1 | 0 | Under 5 mileages |
Of the 16 complaints, 1 reports a crash, none reports a fire and none reports an injury. These are owners' reports to NHTSA, not findings.
Mileage when owners reported a problem with the 2020 A3
Too few complaints on the 2020 A3 list a mileage to say when owners reported problems: 5 of its 16 complaints list a mileage (3,000 to 17,525 miles), and a median is given here only with 10 or more.
These mileages say when owners reported a problem, not when a 2020 A3 wears out. NHTSA's file holds only vehicles whose owners complained; one that ran without a problem never appears in it, so it gives no lifespan and no cutoff, and how a vehicle was maintained matters more than any one odometer reading.
Every model year together: Half of the 414 NHTSA owner complaints on the Audi A3 that list mileage came after 50,000 miles (NHTSA complaints file of November 11, 2026). How many miles will an Audi A3 last? →
Is the 2020 A3 a good year?
Complaint counts cannot say whether the 2020 is a good or a bad A3: they rise with how many were sold and how long they have been on the road. They show how the 2020 compares with the other model years in NHTSA's file.
With 16 complaints, the 2020 ranks 13th of the 14 Audi A3 model years from 2006 to 2020 with 10 or more complaints, counting from the most. The most: the 2015 (180). The fewest: the 2019 (14).
Recent model years have had less time to collect complaints, so their counts are still growing. No year is ranked by mileage here, because a year's median mileage mostly follows its age.
| Model year | Owner complaints | Listing mileage | Median mileage |
|---|---|---|---|
| 2006 A3 | 123 | 75 | 72,000 |
| 2007 A3 | 52 | 23 | 62,000 |
| 2008 A3 | 43 | 25 | 25,000 |
| 2009 A3 | 47 | 24 | 70,000 |
| 2010 A3 | 50 | 37 | 48,500 |
| 2011 A3 | 43 | 25 | 50,100 |
| 2012 A3 | 43 | 12 | 64,230 |
| 2013 A3 | 20 | 11 | 50,000 |
| 2015 A3 | 180 | 99 | 43,670 |
| 2016 A3 | 120 | 41 | 42,000 |
| 2017 A3 | 69 | 23 | 45,000 |
| 2018 A3 | 45 | 9 | Under 10 mileages |
| 2019 A3 | 14 | 5 | Under 10 mileages |
| 2020 (this page) | 16 | 5 | Under 10 mileages |
2020 Audi A3 recalls
NHTSA's recall files of November 11, 2026 list 3 recall campaigns that name the 2020 Audi A3. A campaign covers a production range, not every vehicle of the model year: check the VIN with NHTSA's free recall lookup.
What these figures can and cannot tell you
- Complaints are owners’ reports to NHTSA. NHTSA publishes them without verifying them: a complaint is an allegation, not a defect finding.
- The mileage is what the owner wrote on the complaint; NHTSA does not check it against the odometer.
- The make, model and model year are the ones on the complaint. NHTSA records them as filed, so a few complaints sit under a model year the name was not sold in.
- They are not a lifespan study. The file holds only vehicles whose owners reported a problem, so these figures do not say how long a typical 2020 A3 lasts.
- A complaint count rises with how many vehicles were sold and how long they have been on the road, so it is not a rating of the 2020 A3.
- Nothing here describes one vehicle: its title brands, odometer readings, accidents and open recalls are in the records for its own VIN.
- 11 of the 16 complaints on the 2020 Audi A3 give no usable mileage (blank, zero, a filler such as 999999, or over 500,000) and are left out of every mileage figure.
- NHTSA names counted: A3 and A3 CABRIOLET. NHTSA files some vehicles under several names (a series name and a trim name, for example); this page counts only these.
- Recall-file names matched: A3 and A3 CABRIOLET.
Primary sources behind this page
Open the underlying public source and verify that its scope matches the question you are asking.
- NHTSA complaints flat file (FLAT_CMPL.zip), downloaded November 11, 2026National Highway Traffic Safety Administration
- Complaints file field layout (CMPL.txt)National Highway Traffic Safety Administration
- NHTSA recalls flat file (FLAT_RCL_PRE_2010.zip), downloaded November 11, 2026National Highway Traffic Safety Administration
- NHTSA recalls flat file (FLAT_RCL_POST_2010.zip), downloaded November 11, 2026National Highway Traffic Safety Administration
- Recalls file field layout (RCL.txt)National Highway Traffic Safety Administration
- NHTSA recall and complaint datasets: scope and documentationNational Highway Traffic Safety Administration
- Recalls Lookup by VINNational Highway Traffic Safety Administration
NHTSA’s complaints file was downloaded on November 11, 2026 (FLAT_CMPL.txt, dated 2026-11-11 10:15, 2,265,416 rows), with its recall files (FLAT_RCL_PRE_2010.txt and FLAT_RCL_POST_2010.txt, dated 2026-11-11 08:02). Each complaint is counted once, by its NHTSA number, with the model year and mileage of its first row; a model year has a page only with 10 or more complaints. The collection script and its rules are in scripts/collect-nhtsa-model-year-longtail.mjs.
2020 Audi A3 questions
What are the most common 2020 Audi A3 problems?
NHTSA's file holds 16 owner complaints on the 2020 Audi A3. Owners named the airbags most often: 9 complaints. A complaint can name more than one component. Of the 16 complaints, 1 reports a crash, none reports a fire and none reports an injury. These are owners' reports to NHTSA, not findings.
At what mileage do owners report problems with the 2020 Audi A3?
NHTSA's file gives no mileage figure for the 2020 Audi A3: 5 of its 16 complaints list a mileage (3,000 to 17,525 miles), and this page gives a median only with 10 or more. These are mileages at a reported problem; they do not say how many miles a 2020 A3 can cover.
Is the 2020 Audi A3 a good year?
Complaint counts cannot say whether the 2020 is a good or a bad A3: they rise with how many were sold and how long they have been on the road. They show how the 2020 compares with the other model years in NHTSA's file. With 16 complaints, the 2020 ranks 13th of the 14 Audi A3 model years from 2006 to 2020 with 10 or more complaints, counting from the most. The most: the 2015 (180). The fewest: the 2019 (14).
How many recalls does the 2020 Audi A3 have?
NHTSA's recall files of November 11, 2026 list 3 recall campaigns that name the 2020 Audi A3. A campaign covers a production range, not every vehicle of the model year: check the VIN with NHTSA's free recall lookup.
How do I check a used 2020 Audi A3 before buying?
Take the 17-character VIN from the vehicle and compare the odometer with the readings on file for it: title transfers, inspections and auction sales record the mileage on the day. VIN Lookup (free-vin-lookup.com) sells the original ClearVIN PDF for $14.99 (3 reports for $29.99, 5 for $44.99): odometer readings, title brands and auction records on file for the VIN. Check the VIN before buying a used 2020 Audi A3.