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WN15 MJJ

2015 Seat Leon

Blue Diesel 1598cc
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MOT Status

Valid
Expires24 Feb 2027
Tests13 (9 pass, 4 fail)
Pass rate69.2%

Mileage

102,790 mi
Last recorded102,790 miles
Recorded on9 Feb 2026
Typical for 2015 Seat Leon59,545 mi

Significantly above average — investigate

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

RegistrationWN15 MJJ
MakeSeat
ModelLeon
Year2015
ColourBlue
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

9 pass 4 fail
Pass 9 Feb 2026 102,790 miles

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

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

Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

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

Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Pass 11 Feb 2025 96,884 miles

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

Fail 10 Feb 2025 96,884 miles

Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g))

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

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

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

Pass 26 Jan 2024 88,902 miles

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

Fail 26 Jan 2024 88,902 miles

Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g))

Supplementary restraint system warning lamp indicates a fault (7.1.6 (a))

Front Windscreen washer provides insufficient washer liquid (3.5 (a))

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

Pass 8 Feb 2023 79,574 miles
Pass 16 Feb 2022 73,674 miles

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

Fail 15 Feb 2022 73,673 miles

Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g))

Nearside Front Inner Tyre worn close to legal limit/worn on edge STRONG ADVISORY, cords thru soon (5.2.3 (e))

Offside Front Inner Tyre worn close to legal limit/worn on edge STRONG ADVISORY, cords thru soon (5.2.3 (e))

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

Pass 24 Feb 2021 66,600 miles

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

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

Fail 24 Feb 2021 66,600 miles

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

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

Windscreen washer not working (3.5 (a))

Pass 14 Feb 2020 61,515 miles

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

Nearside Rear Shock absorbers light misting of oil or has limited damping effect (5.3.2 (b))

Offside Rear Shock absorbers light misting of oil or has limited damping effect (5.3.2 (b))

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

Pass 25 Feb 2019 53,349 miles
Pass 9 Mar 2018 40,983 miles

engine and under covers fitted

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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WN15 MJJ is a 2015 Seat Leon in Blue with a 1,598cc diesel engine. This vehicle has been through 13 MOT tests with a personal pass rate of 69.2%.

Across all 2015 Seat Leon models, the average MOT pass rate is 84.9% with a typical mileage of 59,545 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

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 WN15 MJJ, 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 11 years old, this Seat Leon is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of WN15 MJJ?

You can check the full history of WN15 MJJ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was WN15 MJJ registered?

WN15 MJJ is a 2015 Seat Leon, first registered on 31 March 2015.

Is WN15 MJJ safe to buy?

The MOT history for WN15 MJJ shows 13 tests with a 69.2% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does WN15 MJJ 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 WN15 MJJ. 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.