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AK12 NNB

2012 Seat Leon

Red Diesel 1598cc
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MOT Status

Valid
Expires1 Dec 2026
Tests13 (12 pass, 1 fail)
Pass rate92.3%

Mileage

117,828 mi
Last recorded117,828 miles
Recorded on15 Nov 2025
Typical for 2012 Seat Leon75,642 mi

Significantly above average — investigate

4 checks still locked for this Seat
Stolen
Finance
Write-off
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Vehicle Details

RegistrationAK12 NNB
MakeSeat
ModelLeon
Year2012
ColourRed
Fuel typeDiesel
Engine1,598cc

All premium checks include

50+ data points
Finance Check (Experian) Insurance Write-off Salvage Auction Stolen Check Previous Owners Ex-Taxi, Police, NHS Mileage Anomaly Import / Export Scrapped Check Plate Changes

MOT History

12 pass 1 fail
Pass 15 Nov 2025 117,828 miles

Nearside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))

Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Offside Rear Service brake binding but not excessively (1.2.1 (f))

Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Rear Sub-frame is fractured but structural rigidity is not significantly reduced (6.1.1 (a) (i))

Pass 2 Dec 2024 106,084 miles
Pass 2 Dec 2023 96,121 miles

Nearside Front Lower Suspension arm ball joint has slight play (5.3.4 (a) (i))

Nearside Front Track rod end ball joint has slight play (2.1.3 (b) (i))

Offside Front Outer Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Rear Coil spring corroded Both sides (5.3.1 (b) (i))

Pass 2 Dec 2022 90,094 miles

Nearside Front Suspension arm pin or bush worn but not resulting in excessive movement Rear bush (5.3.4 (a) (i))

Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Rear Shock absorbers has light misting of oil Both sides (5.3.2 (b))

Pass 29 Nov 2021 78,221 miles

Nearside Front Shock absorbers has light misting of oil (5.3.2 (b))

Offside Rear Shock absorbers has light misting of oil (5.3.2 (b))

Fail 27 Nov 2021 78,218 miles

Brake disc significantly and obviously worn (1.1.14 (a) (i))

Nearside Front Tyre has a tear, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

Offside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

Front Brake pad(s) wearing thin (1.1.13 (a) (ii))

Nearside Front Shock absorbers has light misting of oil (5.3.2 (b))

Offside Rear Shock absorbers has light misting of oil (5.3.2 (b))

Pass 27 Nov 2020 70,510 miles
Pass 27 Nov 2019 66,311 miles
Pass 24 Nov 2018 58,867 miles

Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Front Brake pad(s) wearing thin (1.1.13 (a) (ii))

Offside Front Service brake binding but not excessively (1.2.1 (f))

Offside Rear Service brake binding but not excessively (1.2.1 (f))

Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))

Pass 3 Nov 2017 50,781 miles

Nearside Rear Inner Suspension arm rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

Offside Rear Inner Suspension arm rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

Pass 29 Nov 2016 48,509 miles

Items removed from driver's view prior to test interior mirror item ()

Nearside Front Tyre worn close to the legal limit Urgent (4.1.E.1)

Nearside Rear Child Seat fitted not allowing full inspection of adult belt ()

Offside Front Tyre worn close to the legal limit Urgent (4.1.E.1)

Pass 11 Jan 2016 43,468 miles
Pass 27 Jan 2015 33,275 miles

How Reliable is the Seat Leon?

Based on 3,000,659 MOT tests across 265,838 vehicles.

78.0%
Pass Rate
7,526
Miles/Year
26
Year Lifespan
265,838
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 67,909
Brake pad(s) less than 1.5 mm thick 25,884
Windscreen wiper does not clear the windscreen effectively 22,706
Stop lamp not working 22,676
position lamp(s) not working 18,548
Full Seat Leon reliability report

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AK12 NNB is a 2012 Seat Leon in Red with a 1,598cc diesel engine. This vehicle has been through 13 MOT tests with a personal pass rate of 92.3%.

Across all 2012 Seat Leon models, the average MOT pass rate is 79.6% with a typical mileage of 75,642 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Seat Leon fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 67,909 recorded failures. If you're considering buying AK12 NNB, it's worth having these areas checked by a mechanic before committing.

The Seat Leon typically stays on UK roads for around 26 years. At 14 years old, this Seat Leon is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of AK12 NNB?

You can check the full history of AK12 NNB by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was AK12 NNB registered?

AK12 NNB is a 2012 Seat Leon, first registered on 26 April 2012.

Is AK12 NNB safe to buy?

The MOT history for AK12 NNB shows 13 tests with a 92.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does AK12 NNB have outstanding finance?

Finance checks require a premium vehicle report. This checks against all major UK finance providers to see if there is any outstanding finance on AK12 NNB. If you buy a car with outstanding finance, the finance company can repossess it.

No warranty or guarantee of accuracy is provided for any free data on this page. The data guarantee applies only to information obtained through the purchase of a full check.