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YL17 NNG

2017 Seat Leon

Blue Diesel 1968cc
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MOT Status

Valid
Expires5 May 2027
Tests10 (8 pass, 2 fail)
Pass rate80%

Mileage

100,584 mi
Last recorded100,584 miles
Recorded on6 May 2026
Typical for 2017 Seat Leon47,792 mi

Significantly above average — investigate

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

RegistrationYL17 NNG
MakeSeat
ModelLeon
Year2017
ColourBlue
Fuel typeDiesel
Engine1,968cc

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

8 pass 2 fail
Pass 6 May 2026 100,584 miles

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

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

Pass 9 Jul 2025 99,527 miles

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

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

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

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

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

Pass 15 Jul 2024 96,866 miles

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

Offside 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 Jul 2023 93,623 miles
Pass 27 Jun 2022 72,733 miles

Nearside Rear 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 Jun 2022 72,733 miles

Nearside Front Headlamp aim too low (4.1.2 (a))

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

Offside Front Headlamp aim too low (4.1.2 (a))

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

Pass 7 Jul 2021 58,888 miles

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

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

Pass 15 Jul 2020 47,160 miles
Fail 15 Jul 2020 47,160 miles

Nearside Front Shock absorbers has a serious fluid leak (5.3.2 (b))

Nearside Front Tyre tread depth below requirements of 1.6mm 225/45R17 (5.2.3 (e))

Nearside Rear Tyre has a lump, caused by separation or partial failure of its structure 225/45R17 (5.2.3 (d) (ii))

Offside Front Tyre tread depth below requirements of 1.6mm 225/45R17 (5.2.3 (e))

Pass 14 Jun 2020

COVID-19 6 MONTH EXTENSION

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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YL17 NNG is a 2017 Seat Leon in Blue with a 1,968cc diesel engine. This vehicle has been through 10 MOT tests with a personal pass rate of 80%.

Across all 2017 Seat Leon models, the average MOT pass rate is 86.3% with a typical mileage of 47,792 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 YL17 NNG, 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 9 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 YL17 NNG?

You can check the full history of YL17 NNG by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was YL17 NNG registered?

YL17 NNG is a 2017 Seat Leon, first registered on 22 June 2017.

Is YL17 NNG safe to buy?

The MOT history for YL17 NNG shows 10 tests with a 80% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does YL17 NNG 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 YL17 NNG. 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.