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Seat Arona I faults

4 faults documented by at least two sources, listed by version then by mileage at onset when known.

Good choice, check first
Reliability
4.5/5

4 known faults

1.0 TSI 95

  1. Recall: driver airbag (inflates too slowly)

    Manufacturer recall

    Some driver airbags built in December 2017 may not inflate fast enough; the unit is replaced with a revised part. To be checked by serial number at a Seat dealer.

    Fixed free of charge by a dealer and not counted in the reliability score: ask for proof the work was done (invoice, or a VIN check at a dealer).

    Versions
    1.0 TSI 95, 1.0 TSI 115, 1.0 TSI 110, 1.5 TSI 150 DSG7, 1.6 TDI 95, 1.0 TGI 90 GNV
    Onset
    not documented
    Repair
    not documented

  2. Recall: handbrake (travel too long)

    Manufacturer recall

    On cars built between 25 May 2017 and 6 November 2018, the handbrake adjustment can loosen and increase its travel. The fix is an adjustment and a locking device, to be checked at a Seat dealer.

    Fixed free of charge by a dealer and not counted in the reliability score: ask for proof the work was done (invoice, or a VIN check at a dealer).

    Versions
    1.0 TSI 95, 1.0 TSI 115, 1.0 TSI 110, 1.5 TSI 150 DSG7, 1.6 TDI 95, 1.0 TGI 90 GNV
    Onset
    not documented
    Repair
    not documented

  3. Recall: double rear seatbelt buckle can detach

    Manufacturer recall

    On 2017-2018 cars, the double rear buckle can detach by itself; a recall provides for a spacer between the two buckles. Auto Express counts four recalls in total for this model.

    Fixed free of charge by a dealer and not counted in the reliability score: ask for proof the work was done (invoice, or a VIN check at a dealer).

    Versions
    1.0 TSI 95, 1.0 TSI 115, 1.0 TSI 110, 1.5 TSI 150 DSG7, 1.6 TDI 95, 1.0 TGI 90 GNV
    Onset
    not documented
    Repair
    not documented

1.0 TSI 115

  1. Recall: driver airbag (inflates too slowly)

    Manufacturer recall

    Some driver airbags built in December 2017 may not inflate fast enough; the unit is replaced with a revised part. To be checked by serial number at a Seat dealer.

    Fixed free of charge by a dealer and not counted in the reliability score: ask for proof the work was done (invoice, or a VIN check at a dealer).

    Versions
    1.0 TSI 95, 1.0 TSI 115, 1.0 TSI 110, 1.5 TSI 150 DSG7, 1.6 TDI 95, 1.0 TGI 90 GNV
    Onset
    not documented
    Repair
    not documented

  2. Recall: handbrake (travel too long)

    Manufacturer recall

    On cars built between 25 May 2017 and 6 November 2018, the handbrake adjustment can loosen and increase its travel. The fix is an adjustment and a locking device, to be checked at a Seat dealer.

    Fixed free of charge by a dealer and not counted in the reliability score: ask for proof the work was done (invoice, or a VIN check at a dealer).

    Versions
    1.0 TSI 95, 1.0 TSI 115, 1.0 TSI 110, 1.5 TSI 150 DSG7, 1.6 TDI 95, 1.0 TGI 90 GNV
    Onset
    not documented
    Repair
    not documented

  3. Recall: double rear seatbelt buckle can detach

    Manufacturer recall

    On 2017-2018 cars, the double rear buckle can detach by itself; a recall provides for a spacer between the two buckles. Auto Express counts four recalls in total for this model.

    Fixed free of charge by a dealer and not counted in the reliability score: ask for proof the work was done (invoice, or a VIN check at a dealer).

    Versions
    1.0 TSI 95, 1.0 TSI 115, 1.0 TSI 110, 1.5 TSI 150 DSG7, 1.6 TDI 95, 1.0 TGI 90 GNV
    Onset
    not documented
    Repair
    not documented

1.0 TSI 110

  1. Recall: driver airbag (inflates too slowly)

    Manufacturer recall

    Some driver airbags built in December 2017 may not inflate fast enough; the unit is replaced with a revised part. To be checked by serial number at a Seat dealer.

    Fixed free of charge by a dealer and not counted in the reliability score: ask for proof the work was done (invoice, or a VIN check at a dealer).

    Versions
    1.0 TSI 95, 1.0 TSI 115, 1.0 TSI 110, 1.5 TSI 150 DSG7, 1.6 TDI 95, 1.0 TGI 90 GNV
    Onset
    not documented
    Repair
    not documented

  2. Recall: handbrake (travel too long)

    Manufacturer recall

    On cars built between 25 May 2017 and 6 November 2018, the handbrake adjustment can loosen and increase its travel. The fix is an adjustment and a locking device, to be checked at a Seat dealer.

    Fixed free of charge by a dealer and not counted in the reliability score: ask for proof the work was done (invoice, or a VIN check at a dealer).

    Versions
    1.0 TSI 95, 1.0 TSI 115, 1.0 TSI 110, 1.5 TSI 150 DSG7, 1.6 TDI 95, 1.0 TGI 90 GNV
    Onset
    not documented
    Repair
    not documented

  3. Recall: double rear seatbelt buckle can detach

    Manufacturer recall

    On 2017-2018 cars, the double rear buckle can detach by itself; a recall provides for a spacer between the two buckles. Auto Express counts four recalls in total for this model.

    Fixed free of charge by a dealer and not counted in the reliability score: ask for proof the work was done (invoice, or a VIN check at a dealer).

    Versions
    1.0 TSI 95, 1.0 TSI 115, 1.0 TSI 110, 1.5 TSI 150 DSG7, 1.6 TDI 95, 1.0 TGI 90 GNV
    Onset
    not documented
    Repair
    not documented

1.5 TSI 150 DSG7

  1. DSG7 dry-clutch gearbox: jerky gear changes

    Severity 2/3 · Costly

    Used-car guides cite the 7-speed dry-clutch DSG (DQ200) as a weak point: harsh gear changes and hesitation, sometimes from 20,000 to 30,000 km according to owners, with a risk of transmission failure. The most recent gearboxes are reputed to be less affected. Au7o presents this fault as critical, but its figures should be treated with caution.

    Versions
    1.5 TSI 150 DSG7
    Onset
    not documented
    Repair
    not documented

  2. Recall: driver airbag (inflates too slowly)

    Manufacturer recall

    Some driver airbags built in December 2017 may not inflate fast enough; the unit is replaced with a revised part. To be checked by serial number at a Seat dealer.

    Fixed free of charge by a dealer and not counted in the reliability score: ask for proof the work was done (invoice, or a VIN check at a dealer).

    Versions
    1.0 TSI 95, 1.0 TSI 115, 1.0 TSI 110, 1.5 TSI 150 DSG7, 1.6 TDI 95, 1.0 TGI 90 GNV
    Onset
    not documented
    Repair
    not documented

  3. Recall: handbrake (travel too long)

    Manufacturer recall

    On cars built between 25 May 2017 and 6 November 2018, the handbrake adjustment can loosen and increase its travel. The fix is an adjustment and a locking device, to be checked at a Seat dealer.

    Fixed free of charge by a dealer and not counted in the reliability score: ask for proof the work was done (invoice, or a VIN check at a dealer).

    Versions
    1.0 TSI 95, 1.0 TSI 115, 1.0 TSI 110, 1.5 TSI 150 DSG7, 1.6 TDI 95, 1.0 TGI 90 GNV
    Onset
    not documented
    Repair
    not documented

  4. Recall: double rear seatbelt buckle can detach

    Manufacturer recall

    On 2017-2018 cars, the double rear buckle can detach by itself; a recall provides for a spacer between the two buckles. Auto Express counts four recalls in total for this model.

    Fixed free of charge by a dealer and not counted in the reliability score: ask for proof the work was done (invoice, or a VIN check at a dealer).

    Versions
    1.0 TSI 95, 1.0 TSI 115, 1.0 TSI 110, 1.5 TSI 150 DSG7, 1.6 TDI 95, 1.0 TGI 90 GNV
    Onset
    not documented
    Repair
    not documented

1.6 TDI 95

  1. Recall: driver airbag (inflates too slowly)

    Manufacturer recall

    Some driver airbags built in December 2017 may not inflate fast enough; the unit is replaced with a revised part. To be checked by serial number at a Seat dealer.

    Fixed free of charge by a dealer and not counted in the reliability score: ask for proof the work was done (invoice, or a VIN check at a dealer).

    Versions
    1.0 TSI 95, 1.0 TSI 115, 1.0 TSI 110, 1.5 TSI 150 DSG7, 1.6 TDI 95, 1.0 TGI 90 GNV
    Onset
    not documented
    Repair
    not documented

  2. Recall: handbrake (travel too long)

    Manufacturer recall

    On cars built between 25 May 2017 and 6 November 2018, the handbrake adjustment can loosen and increase its travel. The fix is an adjustment and a locking device, to be checked at a Seat dealer.

    Fixed free of charge by a dealer and not counted in the reliability score: ask for proof the work was done (invoice, or a VIN check at a dealer).

    Versions
    1.0 TSI 95, 1.0 TSI 115, 1.0 TSI 110, 1.5 TSI 150 DSG7, 1.6 TDI 95, 1.0 TGI 90 GNV
    Onset
    not documented
    Repair
    not documented

  3. Recall: double rear seatbelt buckle can detach

    Manufacturer recall

    On 2017-2018 cars, the double rear buckle can detach by itself; a recall provides for a spacer between the two buckles. Auto Express counts four recalls in total for this model.

    Fixed free of charge by a dealer and not counted in the reliability score: ask for proof the work was done (invoice, or a VIN check at a dealer).

    Versions
    1.0 TSI 95, 1.0 TSI 115, 1.0 TSI 110, 1.5 TSI 150 DSG7, 1.6 TDI 95, 1.0 TGI 90 GNV
    Onset
    not documented
    Repair
    not documented

1.0 TGI 90 GNV

  1. Recall: driver airbag (inflates too slowly)

    Manufacturer recall

    Some driver airbags built in December 2017 may not inflate fast enough; the unit is replaced with a revised part. To be checked by serial number at a Seat dealer.

    Fixed free of charge by a dealer and not counted in the reliability score: ask for proof the work was done (invoice, or a VIN check at a dealer).

    Versions
    1.0 TSI 95, 1.0 TSI 115, 1.0 TSI 110, 1.5 TSI 150 DSG7, 1.6 TDI 95, 1.0 TGI 90 GNV
    Onset
    not documented
    Repair
    not documented

  2. Recall: handbrake (travel too long)

    Manufacturer recall

    On cars built between 25 May 2017 and 6 November 2018, the handbrake adjustment can loosen and increase its travel. The fix is an adjustment and a locking device, to be checked at a Seat dealer.

    Fixed free of charge by a dealer and not counted in the reliability score: ask for proof the work was done (invoice, or a VIN check at a dealer).

    Versions
    1.0 TSI 95, 1.0 TSI 115, 1.0 TSI 110, 1.5 TSI 150 DSG7, 1.6 TDI 95, 1.0 TGI 90 GNV
    Onset
    not documented
    Repair
    not documented

  3. Recall: double rear seatbelt buckle can detach

    Manufacturer recall

    On 2017-2018 cars, the double rear buckle can detach by itself; a recall provides for a spacer between the two buckles. Auto Express counts four recalls in total for this model.

    Fixed free of charge by a dealer and not counted in the reliability score: ask for proof the work was done (invoice, or a VIN check at a dealer).

    Versions
    1.0 TSI 95, 1.0 TSI 115, 1.0 TSI 110, 1.5 TSI 150 DSG7, 1.6 TDI 95, 1.0 TGI 90 GNV
    Onset
    not documented
    Repair
    not documented

Price and diagnose repairs

Read fault codes

An OBD scanner plugged in under the steering wheel shows stored fault codes, even with warning lights off: useful during the test drive.

Parts and maintenance

Compare prices of parts for the Seat Arona I (timing, brakes, filters) to estimate the repairs to plan for.

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