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KJ15 NMX

2015 Seat Leon

Grey Diesel 1598cc
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MOT Status

Valid
Expires6 Jul 2027
Tests10 (9 pass, 1 fail)
Pass rate90%

Mileage

131,502 mi
Last recorded131,502 miles
Recorded on22 Jun 2026
Typical for 2015 Seat Leon59,545 mi

Significantly above average — investigate

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

RegistrationKJ15 NMX
MakeSeat
ModelLeon
Year2015
ColourGrey
Fuel typeDiesel
Engine1,598cc

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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 1 fail
Pass 22 Jun 2026 131,502 miles
Pass 7 Jul 2025 119,569 miles
Pass 14 Jun 2024 113,123 miles
Pass 4 Jul 2023 103,818 miles
Fail 4 Jul 2023 103,817 miles

Nearside Front Brake pad(s) worn down to wear indicator (1.1.13 (a) (i))

Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))

Offside Front Brake pad(s) worn down to wear indicator (1.1.13 (a) (i))

Offside Rear Shock absorbers has a serious fluid leak (5.3.2 (b))

Pass 5 Jul 2022 94,095 miles

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

Pass 1 Jul 2021 83,601 miles
Pass 26 Jun 2020 76,080 miles

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

Pass 19 Jun 2019 67,298 miles

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

both front tyres wearing on shoulders

coolant level low

nearside front wiper smearing

Pass 14 Jun 2018 53,950 miles

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

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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KJ15 NMX is a 2015 Seat Leon in Grey with a 1,598cc diesel engine. This vehicle has been through 10 MOT tests with a personal pass rate of 90%.

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 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 KJ15 NMX, 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 KJ15 NMX?

You can check the full history of KJ15 NMX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KJ15 NMX registered?

KJ15 NMX is a 2015 Seat Leon, first registered on 14 July 2015.

Is KJ15 NMX safe to buy?

The MOT history for KJ15 NMX shows 10 tests with a 90% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KJ15 NMX 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 KJ15 NMX. 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.