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YL66 YDY

2017 Seat Leon

Silver Diesel 1968cc
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MOT Status

Valid
Expires14 Dec 2026
Tests8 (7 pass, 1 fail)
Pass rate87.5%

Mileage

62,393 mi
Last recorded62,393 miles
Recorded on15 Dec 2025
Typical for 2017 Seat Leon47,792 mi

Above average mileage for this year

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

RegistrationYL66 YDY
MakeSeat
ModelLeon
Year2017
ColourSilver
Fuel typeDiesel
Engine1,968cc

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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

7 pass 1 fail
Pass 15 Dec 2025 62,393 miles
Pass 3 Mar 2025 57,470 miles

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

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

Pass 17 Feb 2024 49,952 miles
Fail 17 Feb 2024 49,952 miles

Brake disc significantly and obviously worn both front discs (1.1.14 (a) (i))

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

Pass 28 Feb 2023 41,956 miles

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

Front Windscreen wiper blade defective both (3.4 (b) (i))

Pass 26 Feb 2022 34,403 miles

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

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

Pass 30 Jan 2021 27,679 miles

Under-trays and engine covers fitted obscuring some components

Pass 28 Feb 2020 22,367 miles

Engine trays fitted obscuring some components

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

Under trays fitted obscuring some components

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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YL66 YDY is a 2017 Seat Leon in Silver with a 1,968cc diesel engine. This vehicle has been through 8 MOT tests with a personal pass rate of 87.5%.

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 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 YL66 YDY, 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 YL66 YDY?

You can check the full history of YL66 YDY by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was YL66 YDY registered?

YL66 YDY is a 2017 Seat Leon, first registered on 31 January 2017.

Is YL66 YDY safe to buy?

The MOT history for YL66 YDY shows 8 tests with a 87.5% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does YL66 YDY 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 YL66 YDY. 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.