Common problems · Audi

Audi A3 common problems and recalls

9 sourced problems across the A3's generations since 2012, plus 16 DVSA recalls. Enter a registration to see the ones that apply to your exact car.

Free · no signup · recalls, MOT data and researched problems

A3 (Mk4, 8Y) (2020 on)

Acknowledged by the manufacturer

Recalls, extended warranties, compensation schemes, service actions and statements.

Reported by owners and the motoring press

Problems at least two independent publishers report, that the maker has not acknowledged. They describe the model, not every car.

DVSA recalls for the A3 (Mk4, 8Y)

Listed by DVSA for this model during these build years. Not every car is affected — check yours by VIN on GOV.UK.

  • Restraining capacity of the belt system for the front seats may be lower than intended in the event of an accidentR/2022/303 · 20/10/2022

    The restraining capability of the belt system for the front seats may be lower than intended in the event of an accident.�

    Remedy: As a precautionary safety measure it is necessary to replace both front seat belts. Advice is given�against transporting children on the front passenger seat until the seat belts have been replaced.�

    Listed for: A3 · built 2021

  • The bolted connection on the input rod between the electromechanical brake servo and brake pedal can be come looseR/2021/323 · 10/09/2021

    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.�

    Remedy: 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.

    Listed for: Q3, A3 · built 2020–2021

Measured at MOT: how a 2023 A3 fails more often

Based on 35,140 first MOT tests of this model at 3 years old (cars first used 2021–2022), compared against every car of the same age and fuel.

Nothing stands out. No category fails clearly more often on this model than on cars of the same age and fuel.

    How to read this

    These are MOT outcomes for other cars of the same model, age and fuel — not a prediction about this one, and not a fault diagnosis. A high rate means the category is worth checking, not that this car has a problem.

    A comparison is only shown where it survives its own margin of error. Where a model is only slightly above average, both rates are shown and no multiple is given, because the data cannot tell the difference.

    MOT results reflect how a car has been used and maintained as much as the model itself. High mileage, short journeys and deferred servicing all show up here.

    Contains public sector information licensed under the Open Government Licence v3.0. Failure rates derived by FindServiceHistory from the DVSA anonymised MOT test and failure-item extracts.

    A3 (Mk3, 8V) (2012–2020)

    Acknowledged by the manufacturer

    Recalls, extended warranties, compensation schemes, service actions and statements.

    Reported by owners and the motoring press

    Problems at least two independent publishers report, that the maker has not acknowledged. They describe the model, not every car.

    DVSA recalls for the A3 (Mk3, 8V)

    Listed by DVSA for this model during these build years. Not every car is affected — check yours by VIN on GOV.UK.

    • Possible discrepancy in the manufacturing process of the centre rear seat head restraintR/2019/066 · 27/02/2019

      The centre rear head restraint may not be to specification.

      Remedy: Check the head restraint and replace if necessary.

      Listed for: A3 · built 2018

    • 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.R/2023/254 · 22/08/2023

      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.

      Remedy: Check the electrical connection and secure if necessary.

      Listed for: Q2, A3 · built 2020–2023

    • Rear hub carriers not manufactured to correct standardR/2017/311 · 17/11/2017

      The hardening process for the rear wheel bearing housings may not have been correctly performed. In the worst case this could lead to a fractured housing. Should a fractured housing occur there would be abnormal noises bad tyre wear and a theoretical possibility of wheel loss.

      Remedy: Recall the vehicles that are likely to be affected and replace the right and left rear wheel bearing housings.

      Listed for: Q2, A3 · built 2017

    • Replacing TAKATA driver airbagR/2024/312 · 13/08/2024

      On imported Audi vehicles previously used in a warm climate zone and fitted with TAKATA driver airbag manufactured within a specific period it is possible that the gas generator housing may cause small metal parts to become dislodged from the housing and potentially injure the driver or a passenger.

      Remedy: As a precautionary safety measure it is necessary to replace the gas generator in the airbag unit on the driver side of the vehicle.

      Listed for: A3, A4 CABRIOLET · built 2005–2012

    Show 4 more
    • The bolted connection on the input rod between the electromechanical brake servo and brake pedal can be come looseR/2021/323 · 10/09/2021

      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.�

      Remedy: 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.

      Listed for: Q3, A3 · built 2020–2021

    • Stop-drive TAKATA PSANR/2025/387 · 08/08/2025

      Urgent Safety Warning – Do Not Drive Your Vehicle Affected vehicles were originally allocated to or used for an extended period of time in a region with a climate zone considered to as HIGH RISK. Certain front airbags contain an ageing inflator propellant that may explode when deployed due to long-term exposure to hea…

      Remedy: Affected airbags will be be replaced. You can contact Audi's dedicated Takata Stop Drive helpline at 0113 526 9646 (MONDAY to FRIDAY 9:00AM to 5:00PM.

      Listed for: A3, A4, A4 CABRIO, A5, A6, Q5, TT · built 2004–2015

    • The fuse in the high-voltage system may have been manufactured with an insufficient quantity of extinguishing sandR/2022/085 · 07/04/2022

      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.

      Remedy: Insulation must be fitted above the switching unit for the high-voltage battery.

      Listed for: A3 E-TRON, Q3 E-TRON · built 2020–2022

    • Passenger airbag may not deploy as intendedR/2018/040 · 06/02/2018

      There is a possibility of a faulty weld on the gas generator. If the airbag is deployed there is a risk that parts could be projected into the cabin with risk of injury to the occupants.

      Remedy: On affected vehicles replace the front passenger air bag module with a correctly manufactured version.

      Listed for: A3 · built 2014

    Measured at MOT: how a 2016 A3 fails more often

    Based on 72,894 first MOT tests of this model at 10 years old (cars first used 2014–2015), compared against every car of the same age and fuel.

    Nothing stands out. No category fails clearly more often on this model than on cars of the same age and fuel.

      How to read this

      These are MOT outcomes for other cars of the same model, age and fuel — not a prediction about this one, and not a fault diagnosis. A high rate means the category is worth checking, not that this car has a problem.

      A comparison is only shown where it survives its own margin of error. Where a model is only slightly above average, both rates are shown and no multiple is given, because the data cannot tell the difference.

      MOT results reflect how a car has been used and maintained as much as the model itself. High mileage, short journeys and deferred servicing all show up here.

      Contains public sector information licensed under the Open Government Licence v3.0. Failure rates derived by FindServiceHistory from the DVSA anonymised MOT test and failure-item extracts.

      A3 (Mk2, 8P) (2003–2013)

      Acknowledged by the manufacturer

      Recalls, extended warranties, compensation schemes, service actions and statements.

      Reported by owners and the motoring press

      Problems at least two independent publishers report, that the maker has not acknowledged. They describe the model, not every car.

      DVSA recalls for the A3 (Mk2, 8P)

      Listed by DVSA for this model during these build years. Not every car is affected — check yours by VIN on GOV.UK.

      • Flywheel may fail fire may resultR/2006/031 · 27/03/2006

        The two mass flywheel can become damaged because of a non-optimally designed through-flow restrictor in the clutch pressure pipe. This can lead to a total failure of the flywheel and under unfavourable circumstances to a vehicle fire.

        Remedy: Recall the vehicles that are likely to be affected and establish the manufacturer of the two mass flywheel. Where necessary replace the flywheel and the breather of the clutch pressure pipe.

        Listed for: A3 · built 2003–2005

      • ABS/ESC system may failR/2017/190 · 20/06/2017

        On vehicles with ABS/ESC the earth connection may be interrupted. This may cause failure of the ABS/ESC system.

        Remedy: On affected vehicles install new software. Where necessary a new ABS/ESC control unit will be fitted.

        Listed for: A3 · built 2008–2009

      • Fuel may leakR/2011/170 · 15/12/2011

        On 2.0l Common Rail engines of a limited production period faulty material can cause leaks on the high pressure pipes during the service life of the vehicle.

        Remedy: Fitting of anti-vibration balance weights must be fitted on the high-pressure pipes.

        Listed for: A3 · built 2008–2011

      • Clutch may operate inadvertently with unexpected loss of drive.R/2009/112 · 14/12/2009

        In rare cases an incorrect interpretation of the clutch temperature can occur which results in the clutch opening unexpectedly with loss of drive.

        Remedy: Recall affected vehicles and update/reprogramme gearbox control unit.

        Listed for: TT, A3 · built 2008–2009

      Show 5 more
      • Replacing TAKATA driver airbagR/2024/312 · 13/08/2024

        On imported Audi vehicles previously used in a warm climate zone and fitted with TAKATA driver airbag manufactured within a specific period it is possible that the gas generator housing may cause small metal parts to become dislodged from the housing and potentially injure the driver or a passenger.

        Remedy: As a precautionary safety measure it is necessary to replace the gas generator in the airbag unit on the driver side of the vehicle.

        Listed for: A3, A4 CABRIOLET · built 2005–2012

      • Stop-drive TAKATA PSANR/2025/387 · 08/08/2025

        Urgent Safety Warning – Do Not Drive Your Vehicle Affected vehicles were originally allocated to or used for an extended period of time in a region with a climate zone considered to as HIGH RISK. Certain front airbags contain an ageing inflator propellant that may explode when deployed due to long-term exposure to hea…

        Remedy: Affected airbags will be be replaced. You can contact Audi's dedicated Takata Stop Drive helpline at 0113 526 9646 (MONDAY to FRIDAY 9:00AM to 5:00PM.

        Listed for: A3, A4, A4 CABRIO, A5, A6, Q5, TT · built 2004–2015

      • Starter motor may malfunction and overheatR/2018/061 · 07/03/2018

        On vehicles with diesel engines and stop/start system the starter motor may be permanently activated because the return spring in the solenoid switch is bent or broken. If the permanent current supply to the starter motor is not noticed overheating of the component with local scorching damage and a vehicle fire is pos…

        Remedy: Recall the vehicles that are likely to be affected and replace the solenoid switch.

        Listed for: A3 · built 2011

      • Curtain airbag may not inflate in a collisionR/2006/136 · 06/09/2006

        The gas required to inflate the curtain airbag can escape gradually through a defective welded seam on the gas generator. In this instance the curtain airbag would fail to inflate in a collision.

        Remedy: Recalled vehicles will have the curtain airbag replaced.

        Listed for: A3 · built 2005

      • Bolts of the tandem fuel pump cover may breakR/2004/213 · 01/03/2005

        It is advised that on some vehicles fitted with a 3 and 4 cylinder pump injector engine the bolts of the tandem fuel pump cover may break due to a bolt production fault. As a result the pump housing will not be tight and a diesel fuel leak may occur.

        Remedy: Recalled vehicles will have the pump checked for being of a certain manufacture. If found to be within the affected range the pump housing cover bolts will be replaced.

        Listed for: A3, A2, A4 · built 2004

      Measured at MOT: how a 2008 A3 fails more often

      Based on 20,716 first MOT tests of this model at 18 years old (cars first used 2006–2007), compared against every car of the same age and fuel.

      Nothing stands out. No category fails clearly more often on this model than on cars of the same age and fuel.

        How to read this

        These are MOT outcomes for other cars of the same model, age and fuel — not a prediction about this one, and not a fault diagnosis. A high rate means the category is worth checking, not that this car has a problem.

        A comparison is only shown where it survives its own margin of error. Where a model is only slightly above average, both rates are shown and no multiple is given, because the data cannot tell the difference.

        MOT results reflect how a car has been used and maintained as much as the model itself. High mileage, short journeys and deferred servicing all show up here.

        Contains public sector information licensed under the Open Government Licence v3.0. Failure rates derived by FindServiceHistory from the DVSA anonymised MOT test and failure-item extracts.

        MOT failure rate: the A3 against vehicles its age

        In our analysis of DVSA's anonymised MOT data for 2024 and 2025, 25.0% of 812,985 initial MOT tests on the Audi A3 failed at the first attempt — 16% less often than vehicles of the same ages and fuel types, which failed 29.8%.

        A3Cars of the same age and fuel (all makes)

        Audi A3 initial MOT failure rate by age band, against vehicles of the same age and fuel
        AgeTestsBarsA3Same age & fuelDifference
        3–5 years111,536
        		11.7%13.8%14% lower
        6–9 years276,849
        		16.5%23.4%29% lower
        10–14 years269,613
        		30.0%35.8%16% lower
        15–19 years139,247
        		40.8%42.8%About the same
        20–40 years15,740
        		43.1%41.3%About the same

        These describe the model, not one car: how vehicles are used and maintained shows up as much as how they were built. Differences are the conservative end of a 95% confidence interval.

        Contains public sector information licensed under the Open Government Licence v3.0. Rates and comparisons are FindServiceHistory's own analysis, not DVSA figures.

        These describe the model, not one car. Plenty of cars never have the problems their model is known for, and a recall may already have been done on yours. Every problem links to its sources; a reported problem needs two independent publishers before we list it.

        Recalls are listed by DVSA for the model around its build date — check a specific car by VIN at GOV.UK. Contains public sector information licensed under the Open Government Licence v3.0.

        Common questions

        What are the most common A3 problems?

        For cars built from 2012, the problems at least two independent publishers report include: Infotainment and electrical faults; 7-speed dry-clutch DSG (DQ200): judder, clutch wear, mechatronic; 1.8 / 2.0 TSI-TFSI petrols (EA888): high oil consumption; Audi A3 1.4 TFSI: rattle from the turbo wastegate actuator rod; Pop-up MMI screen creaks or sticks as it rises. Which apply depends on the generation and engine — they are listed generation by generation above, each with its sources.

        Has the A3 been recalled?

        Yes. DVSA lists recalls for the A3 built from 2012, shown above by generation. A recall covers a range of chassis numbers, so not every car is affected — check a specific car by VIN on GOV.UK, or by registration with our checker.

        Does my A3 have these problems?

        Not necessarily. These describe the model; many cars never have them, and a well-maintained car is less likely to. Enter your registration above to see the problems for your exact generation and engine, and whether DVSA records an outstanding recall on it. Whether a known problem was fixed is what a service history check shows.

        Has this A3 had the work done?

        A known problem matters far less on a car whose dealer records show it was fixed. A service history check returns the manufacturer's own dealership records for a specific car — and there's no charge if we find nothing.

        Check a Audi service history

        More common problems