Problem Lookup › Audi › A3 › 2020
Car problem report
2020 Audi A3 problems, recalls and owner complaints
What the 2020 Audi A3 has been recalled for, how often it fails the UK MOT and what owners report, from official government data. Updated October 25, 2026.
- 3safety recalls
- 17owner complaints
- 1crash report
- 0fire reports
- 11%fail the UK MOT
17 complaints, against an average of 49 for the other 10 Audi A3 model years.
Every Audi A3 model year with its number of owner complaints. Pick a year to compare.
What goes wrong with the 2020 Audi A3?
The components named most often in the 17 owner complaints. One complaint can name several, so the shares can add up to more than 100%.
Has the 2020 Audi A3 been recalled?
3 U.S. safety recalls. Repairs are free at a franchised dealer; some are done over the air.
Fuel System, Gasoline Volkswagen Group of America, Inc. (Volkswagen) is recalling certain front-wheel drive 2015-2020 Audi A3 Sedan, 2015-2019 Audi A3 Cabriolet, 2019-2020 Volkswagen Jetta GLI, 2018 Golf Sportwagen GP, 2018-2019 Golf Sportwagen A7, 2015-2017 Golf Sportwagen, 2015-2020 Golf GTI, and 2015-2020 Golf A7 vehicles. Due to a problem with a suction jet pump seal inside the fuel tank, fuel may flow into the evaporative emissions (EVAP) system and possibly leak out of the charcoal canister.
Risk: A fuel leak in the presence of an ignition source increases the risk of a fire.
Fix: Dealers will replace the suction pump, free of charge. Final owner notification letters for Audi owners were mailed on July 25, 2024. Final owner letters for VW owners were mailed on August 13, 2024. Owners may contact Volkswagen customer service at 1-800-893-5298 or Audi customer service at 1-800-253-2834. Volkswagen's numbers for this recall are VW: 20UF/Audi: 20YF. Vehicles that were previously recalled under 16V-647 will need to have the new remedy completed. This recall expands and replaces previous recall number 16V-647.
Tires: Pressure Monitoring And Regulating Systems Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2019 Volkswagen Tiguan LWB, Golf Sportswagen A7, Golf Alltrack, Golf R GP, Audi Q3, Audi A3 Cabriolet, 2019-2020 Jetta NF, Jetta GLI, Golf GTI, Atlas, Golf A7, Audi A3, 2020-2021 Atlas Cross Sport, and 2021 Atlas FL vehicles. The tire pressure monitoring system may not detect an air pressure loss in adequate time when deflating occurs among all four tires simultaneously. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 138, "Tire Pressure Monitoring Systems."
Risk: An undetected sudden loss of pressure in all four tires increases the risk of a crash.
Fix: Dealers will update the TPMS software, free of charge. Owner notification letters were mailed November 18, 2022. Owners may contact Volkswagen's customer service at 1-800-893-5298 or Audi s customer service at 1-800-253-2834. Volkswagen's numbers for this recall are (Audi) 45J7, and (VW) 45J6 and 45J8.
Air Bags: Sensor: Occupant Classification: Front Passenger Volkswagen Group of America, Inc. (Audi) is recalling certain 2015-2020 Audi S3 Sedan, A3 Sedan, 2016-2018 A3 Etron, 2017-2020 RS3 Sedan, and 2015-2019 A3 Cabriolet vehicles. The passenger occupant detection system (PODS) may malfunction and switch off the passenger air bag even when the seat is occupied.
Risk: A deactivated passenger air bag increases the risk of injury during a crash.
Fix: Dealers will replace the PODS sensor mat and update the PODS control module, free of charge. Owners letters were mailed December 23, 2021. Owners may contact Audi customer service at 1-800-253-2834. Audi's number for this recall is 69BY.
Is the 2020 Audi A3 recalled in the UK or Europe?
Recalls issued by the UK's DVSA and through the EU's Safety Gate system that cover this model and build period. European models can differ from U.S. ones, and "years estimated" means the recall gave no build dates, so confirm your own car with your registration or VIN.
UK DVSAOn affected vehicles an electrical connector for the power supply for the fuse carrier in the interior of the vehicle may have not been…On affected vehicles an electrical connector for the power supply for the fuse carrier in the interior of the vehicle may have not been installed correctly.
Risk: On affected vehicles an electrical connector for the power supply for the fuse carrier in the interior of the vehicle may have not been installed correctly.
Fix: Check the electrical connection and secure if necessary.
UK DVSAThe fuse in the high-voltage system may have been manufactured with an insufficient quantity of extinguishing sand
Risk: The fuse in the high-voltage system (HV system) in vehicles built within a limited period may have been manufactured with an insufficient quantity of extinguishing sand.
Fix: Insulation must be fitted above the switching unit for the high-voltage battery.
UK DVSAThe bolted connection on the input rod between the electromechanical brake servo and brake pedal can be come loose
Risk: The bolted connection of the pull rod between the electromechanical brake servo and brake pedal may come loose resulting in a loss of all service braking ability.
Fix: Vehicles are not to be driven and the bolted connection of the input rod between the electromechanical brake servo and brake pedal must be checked and if necessary retightened.
EU Safety GateDeviations in the manufacturing process may result in either of the front seat belt reels not achieving full restraint, increasing the…Deviations in the manufacturing process may result in either of the front seat belt reels not achieving full restraint, increasing the risk of injury in the event of an accident.
Measures: Type of economic operator taking notified measure(s): Manufacturer; Category of measure(s): Recall of the product from end users; Date of entry into force: Unknown
EU Safety GateThe fuse in the high-voltage (HV) system may have been produced with an insufficient amount of extinguishing sand.In the event of a short circuit in the high-voltage system, a voltage flashover could occur inside the vehicle and subsequently pose a risk of fire and injuries.
Measures: Type of economic operator taking notified measure(s): Manufacturer; Category of measure(s): Recall of the product from end users; Date of entry into force: Unknown
EU Safety GateThe bolt of the pressure-input shaft situated between the electromechanical brake servo and the brake pedal may come loose.As a result, the mechanical connection between the brake pedal and thebrake servo would no longer be guaranteed, increasing the risk of anaccident.In the event of an emergency, the vehicle can be immobilised by activating the electronic parking brake. The product does not meet the requirements set out in the Regulation on the approval and market surveillance of motor vehicles and their trailers, and of systems, components and separate technical units intended for such vehicles
Measures: Type of economic operator taking notified measure(s): Manufacturer; Category of measure(s): Recall of the product from end users; Date of entry into force: 10/09/2021
How often does the 2020 Audi A3 fail its MOT?
Why they failed: the share of failed tests with at least one fault in each area (a test can fail on several). Cars first registered in 2020, tested in Great Britain in 2023; first registration is usually, but not always, the model year. Source: DVSA anonymised MOT tests and results, Open Government Licence v3.0.
What do 2020 Audi A3 owners report?
12 of the 17 complaints, the most recent for the most-reported components, as the owners wrote them. NHTSA removes names and VINs; long reports are trimmed. CarHooq has not verified individual claims.
At 70,000 miles with only one owner, it develops transmission problems, making it unsafe to drive and control the car; control of the car is lost. Here is the link from the Dealer [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Tire Brand: Continental Tire Line / Model: ProContact TX Tire Size: 225/40R18 What Happened: This is the second tire failure I’ve experienced on Continental ProContact TX tires (OEM on my 2020 Audi A3 S Line). At only 13,000 total miles, I’ve had two separate instances of sidewall bubbles on different tires. •The first occurred in 2022 at just under 7,000 miles and caused the vehicle to fail PA state inspection. Continental covered 50% of the replacement cost after I submitted a warranty claim. •The second bubble appeared in June 2025 on the front passenger tire. At that point, I replaced all…
Car has 50,000 miles and vehicle has a bulletin on the vehicle from Audi, where the vehicle goes into limp mode and only shift through certain gears, rendering the vehicle, unable to drive and creating a safety hazard due to the fact that it can’t drive at Highway speed and or jolt and skips gears. Code for the P173600 known issue by Audi, went into mode while merging onto freeway and a lost control of vehicle.
The contact owns a 2020 Audi A3. The contact stated that while operating the vehicle, the transmission malfunction warning light was displayed, and the vehicle failed to shift into reverse. The vehicle was driven to the local dealer who diagnosed that the transmission mechatronics had failed and needed to be replaced. The vehicle was not yet repaired. The manufacturer was not contacted regarding the failure. The failure mileage was 17,525.
Water leaking into interior of vehicle and to the trunk of the vehicle. Noticed significant water entered and entering into the trunk of the Audi after a recent rain. Also tested the drainage of water when the moonroof is opened and noticed water leaking into the interior. The audi e-tron is an electric vehicle which may have dangerous electrical implications if water leaking into the interior of the vehicle finds it way to the batteries (fire, electrical system failure, etc.). I have already noticed some electrical malfunctions that may be related to the water intrusion. Traffic avoidance…
The passenger occupant detection system has permanently failed and causes my passenger airbag to be off at all times including when a passenger is seated in the vehicle. The seatbelt sensor also goes off when no one is in the seat. Audi dealership said this is an Audi issue and the parts are not in stock. This is a huge safety issue.
Supposedly the recall parts for the PODS system can’t be replaced because AUDI is not manufacturing the necessary part!! There is no schedule or estimated time for when the parts will become available. Now I am afraid to drive my car knowing my passenger is not safe! This requires immediate attention as I cannot risk my passengers’ lives every time they are in my car. We have been trying to resolve this for months and the service center says they cannot do anything until the parts somehow magically become available.
The contact owns a 2020 Audi A3. The contact received notification of NHTSA Campaign Number: 21V198000 (Air Bags) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer and Biener Audi (795 Northern Blvd, Great Neck, NY 11021) were made aware of the issue and confirmed that parts were not yet available. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.
The contact owns a 2020 Audi A3. The contact stated that the front passenger’s side air bag alarm would chime intermittently. The contact took the vehicle to the local dealer and made the dealer aware of NHTSA Campaign Number: 21V198000 (Air Bags) however, the part to do the recall repair was not yet available. The dealer informed the contact to latch the front passenger’s seat belt latch at all times. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The failure mileage was approximately…
The contact owns a 2020 AUDI A3. The contact received notification of NHTSA Campaign Number: 21V198000 (Air Bags) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact stated the air bag warning light was illuminated. The approximate failure mileage was 7,000. Parts distribution disconnect.
The contact owns a 2020 Audi A3. The contact stated while driving approximately 65-70 MPH with a passenger seated in the passenger’s seat, the "Air bag Off", "Malfunction, air bag off" warning light illuminated intermittently. The contact stated that the failure had been reoccurring while driving and the warning light remained illuminated. The dealer was notified of the failure and informed the contact that the failure was related to NHTSA Campaign Number: 21V198000 (Air Bags). The dealer also informed the contact that the parts for the recall repair were not yet available. The contact stated…
The contact owns a 2020 Audi A3. The contact stated that while driving at various speeds, the vehicle would independently come to a complete stop as the brake, air bag, and seat belt warning lights would appear on the instrument panel. The contact also stated that while her husband was driving the vehicle 35 MPH, the vehicle accelerated independently as the steering wheel locked. The vehicle hit a railing and the airbags did not deploy upon impact. Her husband did not receive any medical attention after the accident. A police report was not filed. The vehicle was towed to an independent tow…
2020 Audi A3: questions owners ask
Is the 2020 Audi A3 reliable?
NHTSA data alone cannot rate reliability, but it shows what owners reported. Owners filed 17 complaints with NHTSA about the 2020 Audi A3; the most common categories were air bags (9, 52.9%), electrical system (2, 11.8%), power train (2, 11.8%). There are 3 safety recalls. 1 complaint mentions a crash.
What are the most common problems with the 2020 Audi A3?
Across 17 owner complaints filed with NHTSA, the categories mentioned most often are air bags (52.9% of complaints), electrical system (11.8% of complaints), power train (11.8% of complaints), engine (5.9% of complaints), seat belts (5.9% of complaints). One complaint can name several components.
Does the 2020 Audi A3 have any recalls?
Yes. NHTSA lists 3 recalls for the 2020 Audi A3; the most recent (campaign 24V110000, 2024-02-14) concerns Fuel System, Gasoline. Recall repairs are free at a franchised dealer; check your VIN at nhtsa.gov/recalls.
Check your own A3
Counts are a starting point, not a verdict: popular models collect more complaints because more of them are on the road, and NHTSA does not verify individual reports. To see whether a recall is still open on your car, enter your VIN at nhtsa.gov/recalls (U.S.) or your registration at check-vehicle-recalls.service.gov.uk (UK). Had a safety problem? Report it to NHTSA; complaints are what trigger investigations and recalls.
Data: NHTSA Office of Defects Investigation recall and complaint databases (public domain), DVSA anonymised MOT results (Open Government Licence v3.0), DVSA vehicle recalls (Open Government Licence v3.0), EU Safety Gate alerts (© European Union), retrieved October 25, 2026. Model year 2020 only; combines NHTSA's entries for A3, A3 CABRIOLET and A3 ETRON.