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AD55 NSJ

2006 Seat Leon

Silver Petrol 1781cc
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MOT Status

Valid
Expires8 Aug 2026
Tests22 (17 pass, 5 fail)
Pass rate77.3%

Mileage

159,230 mi
Last recorded159,230 miles
Recorded on30 Jul 2025
Typical for 2006 Seat Leon85,374 mi

Significantly above average — investigate

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

RegistrationAD55 NSJ
MakeSeat
ModelLeon
Year2006
ColourSilver
Fuel typePetrol
Engine1,781cc

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

17 pass 5 fail
Pass 30 Jul 2025 159,230 miles
Pass 9 Aug 2024 153,032 miles
Pass 25 Jul 2023 143,350 miles

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

Pass 2 Aug 2022 136,428 miles
Pass 3 Aug 2021 128,055 miles
Pass 6 Aug 2020 120,127 miles
Pass 5 Aug 2019 118,503 miles
Pass 21 Jun 2018 113,352 miles
Fail 30 Mar 2018 113,350 miles

Front passenger door cannot be opened from inside the vehicle (6.2.B.1b)

Front passenger door cannot be opened from outside the vehicle (6.2.B.1b)

Nearside Front Suspension arm rubber mounting deteriorated resulting in excessive movement (2.4.G.2)

Offside Front Suspension arm rubber mounting deteriorated resulting in excessive movement (2.4.G.2)

Pass 29 Mar 2017 107,151 miles

Coolant leak ()

Steering system has slight free play detected at steering wheel (2.2.A.1b)

exhaust system deteriated.

Fail 29 Mar 2017 107,151 miles

Offside Headlamp aim too high (1.8)

Rear Exhaust system not adequately supported mount broken (7.1.1)

exhaust system deteriated.

Coolant leak ()

Steering system has slight free play detected at steering wheel (2.2.A.1b)

Pass 2 Mar 2016 10,222 miles
Pass 23 Mar 2015 100,471 miles

Nearside Front constant velocity joint gaiter damaged, but preventing the ingress of dirt (2.5.C.1a)

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

Pass 5 Jul 2014 95,817 miles

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

Nearside Track rod end ball joint has slight play (2.2.B.1f)

Steering system has slight free play detected at steering wheel (2.2.A.1b)

one of two rear exhaust mountings snapped

Pass 11 Jul 2013 90,408 miles
Pass 25 Jul 2012 86,049 miles

Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

rear exhaust mount damage

sill covers fitted

Pass 31 Mar 2011 80,047 miles

Both front suspension macpherson strut upper atachments have play/lift but not considered excessive at this time.

Nearside front tyre worn on the inside edge.

Fail 31 Mar 2011 80,047 miles

Front Brake pad(s) less than 1.5 mm thick (3.5.1g)

Both front suspension macpherson strut upper atachments have play/lift but not considered excessive at this time.

Nearside front tyre worn on the inside edge.

Pass 1 Apr 2010 75,361 miles

Front Brake pad(s) wearing thin (3.5.1g)

Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

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

Rear Exhaust has part of the system slightly deteriorated (7.1.1a)

plastic covers fitted to outer sills

Fail 1 Apr 2010 75,361 miles

Nearside Front Tyre has ply or cords exposed (4.1.D.1b)

Offside Front Tyre has ply or cords exposed (4.1.D.1b)

Front Brake pad(s) wearing thin (3.5.1g)

Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

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

Rear Exhaust has part of the system slightly deteriorated (7.1.1a)

plastic covers fitted to outer sills

Pass 4 Feb 2009 48,638 miles

Front Brake pad(s) wearing thin (3.5.1g)

Fail 4 Feb 2009 48,638 miles

Nearside Front position lamp(s) not working (1.1.A.3b)

Rear Exhaust system not adequately supported (7.1.1)

Front Brake pad(s) wearing thin (3.5.1g)

Offside Headlamp aim too low (1.8)

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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AD55 NSJ is a 2006 Seat Leon in Silver with a 1,781cc petrol engine. This vehicle has been through 22 MOT tests with a personal pass rate of 77.3%.

Across all 2006 Seat Leon models, the average MOT pass rate is 73.5% with a typical mileage of 85,374 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 AD55 NSJ, 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 20 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 AD55 NSJ?

You can check the full history of AD55 NSJ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was AD55 NSJ registered?

AD55 NSJ is a 2006 Seat Leon, first registered on 6 February 2006.

Is AD55 NSJ safe to buy?

The MOT history for AD55 NSJ shows 22 tests with a 77.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does AD55 NSJ 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 AD55 NSJ. 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.