Skip to content
My MOT CheckerSources

Recalls / SEAT

SEAT Leon recalls

DVSA has published 22 safety recalls that name the SEAT Leon since 2002, 10 of them since 2020. Between them they cover at least 106,801 UK vehicles of this model.

Is your Leon affected? Check the exact vehicle

How the SEAT Leon does at the MOT: SEAT Leon MOT pass rate and common failures.

All SEAT Leon recalls, newest first

  1. ALHAMBRA, ALTEA, EXEO, LEON · takata front drivers or passenger airbag replacement

    23 Jul 2025 · R/2025/348

    Urgent Safety Warning – Do Not Drive Your Vehicle Issue: The front airbag in your SEAT vehicle contains an ageing inflator propellant that may explode when deployed due to long-term exposure to heat and humidity. Risk: If the airbag inflator explodes metal fragments may be ejected causing life-threatening or fatal injuries to anyone in the vehicle. Immediate Action Required: Stop driving your vehicle immediately. Contact the SEAT Takata Stop Drive helpline at 0113 526 9646 (Monday to Friday 9:00am to 5:00pm) to arrange your recall service. Mobility assistance is available if needed.

    Fix: For important safety reasons it is necessary to replace the inflator or driver/passenger seat’s airbag module of your vehicle.

    67 vehicles · built 18 Dec 2009 to 14 Apr 2016

  2. ALHAMBRA, ALTEA XL, LEON · drivers side front airbag

    16 Jul 2024 · R/2024/285

    On affected vehicles a deterioration of the driver airbag propellant could occur. In the event of an accident and the activation of the driver airbag fragments of the generator housing could become detached and injure the vehicle occupants.

    Fix: The driver side front airbag gas generator must be replaced in all affected vehicles.

    2 vehicles · built 26 Sep 2012 to 20 Nov 2012

  3. ALHAMBRA, ALTEA, LEON · driver's side front airbag

    10 Apr 2024 · R/2024/160

    On affected vehicles a deterioration of the driver airbag propellant could occur. In the event of an accident and the activation of the driver airbag fragments of the generator housing could become detached and injure the vehicle occupants.

    Fix: The driver side front airbag gas generator must be replaced in all affected vehicles.

    18 vehicles · built 23 Nov 2009 to 28 Apr 2011

  4. CUPRA FORMENTOR, LEON · in certain vehicles within a range of specified vins it has been detected that an engine support that did not receive the correct heat treatment may have been fitted.

    16 Oct 2023 · R/2023/294

    In certain vehicles within a range of specified VINs it has been detected that an engine support that did not receive the correct heat treatment may have been fitted.�

    Fix: The fitted engine support must be inspected and if found to be affected the engine support must be replaced.

    43 vehicles · built 27 Jul 2023 to 7 Aug 2023

  5. ALHAMBRA, ATECA, IBIZA, LEON, TOLEDO · front driver airbag replacement

    11 Sep 2023 · R/2023/273

    In vehicles produced in a specific period with airbags from manufacturer Takata in the event of an accident with airbag activation the driver airbag gas generator housing may explode.�

    Fix: Inspect the driver�s airbag and replace it if necessary.�

    6,433 vehicles · built 24 Jan 2008 to 10 Feb 2017

  6. FORMENTOR, LEON · the wiring harness of the airbag control unit may possibly have been caught by the clutch pedal during installation

    28 Jun 2022 · R/2022/185

    There is a possibility that the wiring harness of the airbag control unit was caught by the clutch pedal during installation.

    Fix: The correct position of the airbag control unit wiring harness must be checked and if required secured in the correct position. Repair any existing damage as necessary.

    • LEON: 10,145 vehicles · built 28 Apr 2020 to 1 Mar 2021
    • LEON: 10,145 vehicles · built 1 Mar 2021 to 17 Jun 2021
  7. FORMENTOR, LEON, TARRACO · in some vehiclesthe fuse in the high-voltage system has been produced in part with an insufficient amount of extinguishing sand

    7 Apr 2022 · R/2022/088

    In some vehicles the fuse in the high-voltage system has been produced in part with an insufficient amount of extinguishing sand.

    Fix: An insulating mat must be placed above the switching unit for the high-voltage battery in all of the affected vehicles.

    2,347 vehicles · built 19 Dec 2020 to 21 Oct 2021

  8. ATECA, FORMENTOR, LEON, TARRACO · engine design covers could detach from their fixing

    23 Mar 2022 · R/2022/076

    In some vehicles within the range of specified VINs it is possible that they have engine design covers installed that could detach from their fixing depending on use (very sporty driving or poor road conditions) and the operating time.

    Fix: The engine design cover must be removed on all affected vehicles.

    2,309 vehicles · built 16 Oct 2020 to 14 Feb 2022

  9. LEON · it is possible that the rear knuckle fastening screw does not have the corrct tightening torque

    10 Nov 2021 · R/2021/407

    It is possible that the rear knuckle fastening screw does not have the correct tightening torque

    Fix: The rear knuckle must be replaced in all affected vehicles.

    5 vehicles · built 30 Sep 2020 to 8 Oct 2020

  10. CUPRA FORMENTOR, LEON · the front seat belts are not properly anchored

    31 Aug 2021 · R/2021/324

    The front seat belts may not be properly anchored due to a manufacturing error.

    Fix: Check the front seat belts in all the affected vehicles and replace if necessary.

    346 vehicles · built 27 Sep 2020 to 10 Aug 2021

  11. ATECA, LEON · possible fault in a turn signal

    14 Oct 2019 · R/2019/356

    In the event of a turn signal (indicator) fault the driver may not realise

    Fix: Reprogram the on-board network control unit

    23,732 vehicles · built 1 Nov 2016 to 5 Jul 2018

  12. LEON · the inlet camshaft adjuster pulley is liable to break

    9 Aug 2019 · R/2019/262

    The pulley of the inlet camshaft adjuster is liable to brake.

    Fix: The inlet camshaft adjuster must be replaced in affected vehicles.

    1,383 vehicles · built 23 Jan 2014 to 30 Oct 2014

  13. ARONA, ATECA, IBIZA, LEON, TOLEDO · the driver's air bag may not inflate fast enough in the event of activation

    13 May 2019 · R/2019/157

    Drivers air bag may not inflate at the correct rate.

    Fix: Replace the drivers front air bag.

    50 vehicles · built 1 Dec 2017 to 17 Dec 2017

  14. ALHAMBRA, ALTEA, IBIZA, LEON · starter motor may malfunction and overheat

    7 Mar 2018 · R/2018/060

    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 possible.

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

    1,943 vehicles · built 1 Mar 2011 to 30 Nov 2011

  15. ALTEA, LEON · abs/esc system may fail

    10 Jul 2017 · R/2017/216

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

    Fix: On affected vehicles install new software.

    9,703 vehicles · built 1 May 2008 to 31 May 2010

  16. IBIZA, LEON, MII, TOLEDO · manual child lock may disengage without warning

    5 Aug 2016 · R/2016/180

    The child lock can disengage without the driver knowing and the door can again be opened from the inside. If children leave the car unnoticed and run into the road there is a risk of accident.

    Fix: Recall the vehicles that are likely to be affected and check the function of the manual child lock. If necessary the door lock/s will be replaced.

    1,334 vehicles · built 25 Nov 2015 to 14 Apr 2016

  17. ALTEA, LEON · fuel may leak

    15 Dec 2011 · R/2011/168

    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.

    Fix: Anti-vibration balance weights will be fitted on the high-pressure pipes.

    65 vehicles · built 1 Jan 2009 to 31 Dec 2009

  18. ALTEA, LEON · clutch may operate inadvertently with unexpected loss of drive.

    30 Nov 2009 · R/2009/111

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

    Fix: Recall affected vehicles and update/reprogramme gearbox control unit

    52 vehicles · built 1 Sep 2008 to 31 Aug 2009

  19. ALTEA, LEON, TOLEDO · flywheel may fail

    5 Apr 2006 · R/2006/033

    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.

    Fix: 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.

    1,477 vehicles · built 1 Feb 2004 to 30 Jun 2005

  20. ALHAMBRA, ALTEA TOLEDO, CORDOBA, IBIZA, LEON, TOLEDO · bolts of the tandem fuel pump cover may break

    18 Feb 2005 · R/2004/212

    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.

    Fix: 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.

    5,492 vehicles · built 1 Mar 2004 to 31 Aug 2004

  21. CORDOBA, IBIZA, INCA, LEON, TOLEDO, VARIO · tension cracks may occur on the vacuum pipe to the servo

    2 Feb 2005 · R/2004/202

    Tension cracks may occur on the vacuum pipe to the brake servo in the area of the connections due to a manufacturing fault. Should a vacuum pipe leak the brake servo will loose it's function. This will result in an increase of force which must be applied to the brake pedal. But will not result in a total failure of the braking system.

    Fix: Recalled vehicles will have the vacuum pipes checked and if necessary replaced.

    26,886 vehicles

  22. LEON · anti lock brake control unit concern

    23 May 2002 · R/2002/032

    There is a risk that an electrical fault in the anti lock brake control unit (ABS) can cause overheating of related electrical components. This may lead to fire damage and cause the service brake to revert to a non-anti lock mode of operation.

    Fix: Recall affected vehicles to check the part number and supplier code of the ABS control unit. Renew the ABS control unit where found necessary.

    • LEON: 1,412 vehicles · built 1 Mar 2001 to 30 Sep 2001
    • LEON: 1,412 vehicles

Other SEAT models

Source: DVSA recalls register, check-vehicle-recalls.service.gov.uk, copy dated 6 Sep 2026, Open Government Licence v3.0. A recall is listed here when DVSA names this model in it; the build dates on each recall say which cars it covers, and a registration check confirms your own.