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GN15 YSE

2015 Seat Mii

White Petrol 999cc
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MOT Status

Valid
Expires16 Sep 2026
Tests11 (9 pass, 2 fail)
Pass rate81.8%

Mileage

57,699 mi
Last recorded57,699 miles
Recorded on28 Aug 2025
Typical for 2015 Seat Mii35,562 mi

Significantly above average — investigate

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

RegistrationGN15 YSE
MakeSeat
ModelMii
Year2015
ColourWhite
Fuel typePetrol
Engine999cc

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 2 fail
Pass 28 Aug 2025 57,699 miles

Nearside Front Top mount has play

Nearside Front Tyre worn close to legal limit/worn on edge 2.6mm at lowest point (5.2.3 (e))

Nearside Rear Tyre slightly damaged/cracking or perishing Perishing in between tread (5.2.3 (d) (ii))

Offside Rear Tyre slightly damaged/cracking or perishing Perishing in between tread (5.2.3 (d) (ii))

Fail 28 Aug 2025 57,699 miles

Fuel cap/sealing device ineffective O ring seal perished, and split through in several spots (6.1.3 (b) (i))

Nearside Front Top mount has play

Nearside Front Tyre worn close to legal limit/worn on edge 2.6mm at lowest point (5.2.3 (e))

Nearside Rear Tyre slightly damaged/cracking or perishing Perishing in between tread (5.2.3 (d) (ii))

Offside Rear Tyre slightly damaged/cracking or perishing Perishing in between tread (5.2.3 (d) (ii))

Pass 16 Sep 2024 50,914 miles

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

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

Nearside Rear Tyre slightly damaged/cracking or perishing tyre size 165/70/R14 (5.2.3 (d) (ii))

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

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

Offside Rear Coil spring corroded (5.3.1 (b) (i))

Offside Rear Tyre slightly damaged/cracking or perishing tyre size 165/70/R14 (5.2.3 (d) (ii))

Pass 13 Sep 2023 41,027 miles

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

Rear Tyre slightly damaged/cracking or perishing 165/70/14 (5.2.3 (d) (ii))

Pass 2 Sep 2022 30,642 miles
Pass 8 Sep 2021 19,456 miles
Fail 8 Sep 2021 19,456 miles

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

Offside Front Tyre worn close to legal limit/worn on edge On 1.7mm (5.2.3 (e))

Pass 11 Sep 2020 16,980 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 17 Sep 2019 10,416 miles
Pass 20 Jun 2019 9,534 miles
Pass 23 Feb 2018 7,639 miles

How Reliable is the Seat Mii?

Based on 178,602 MOT tests across 18,080 vehicles.

83.2%
Pass Rate
4,559
Miles/Year
14
Year Lifespan
18,080
On UK Roads
Full Seat Mii reliability report

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GN15 YSE is a 2015 Seat Mii in White with a 999cc petrol engine. This vehicle has been through 11 MOT tests with a personal pass rate of 81.8%.

Across all 2015 Seat Mii models, the average MOT pass rate is 83.6% with a typical mileage of 35,562 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The Seat Mii typically stays on UK roads for around 14 years. At 11 years old, this Seat Mii is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of GN15 YSE?

You can check the full history of GN15 YSE by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was GN15 YSE registered?

GN15 YSE is a 2015 Seat Mii, first registered on 1 March 2015.

Is GN15 YSE safe to buy?

The MOT history for GN15 YSE shows 11 tests with a 81.8% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does GN15 YSE 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 GN15 YSE. 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.