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YB15 YJT

2015 Seat Mii

Black Petrol 999cc
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MOT Status

Valid
Expires7 Apr 2027
Tests11 (9 pass, 2 fail)
Pass rate81.8%

Mileage

53,313 mi
Last recorded53,313 miles
Recorded on8 Apr 2026
Typical for 2015 Seat Mii35,562 mi

Significantly above average — investigate

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

RegistrationYB15 YJT
MakeSeat
ModelMii
Year2015
ColourBlack
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 8 Apr 2026 53,313 miles
Pass 25 Jul 2025 51,499 miles

Nearside Front Service brake fluctuating, but not excessively (1.2.1 (e))

Offside Front Service brake fluctuating, but not excessively (1.2.1 (e))

Offside Front Tyre worn close to legal limit/worn on edge 2.4mm, worn on both edges. (5.2.3 (e))

Fail 25 Jul 2025 51,499 miles

Nearside Front Service brake fluctuating, but not excessively (1.2.1 (e))

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

Offside Front Position lamp not working (4.2.1 (a) (ii))

Offside Front Service brake fluctuating, but not excessively (1.2.1 (e))

Offside Front Tyre worn close to legal limit/worn on edge 2.4mm, worn on both edges. (5.2.3 (e))

Pass 30 Jul 2024 43,689 miles

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

Offside Front Suspension arm pin or bush worn but not resulting in excessive movement rear bush (5.3.4 (a) (i))

Fail 30 Jul 2024 43,688 miles

Nearside Front Outer Tyre has a bulge, caused by separation or partial failure of its structure Sidewall (5.2.3 (d) (ii)) DANGEROUS

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

Offside Front Suspension arm pin or bush worn but not resulting in excessive movement rear bush (5.3.4 (a) (i))

Pass 31 Jul 2023 35,735 miles

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

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

Pass 19 Jul 2022 31,370 miles
Pass 19 Jul 2021 26,821 miles
Pass 27 Jul 2020 22,950 miles
Pass 18 Jul 2019 16,977 miles

Nearside Front Outer cv boot pinholed

Pass 12 Jul 2018 11,664 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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YB15 YJT is a 2015 Seat Mii in Black 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 YB15 YJT?

You can check the full history of YB15 YJT by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was YB15 YJT registered?

YB15 YJT is a 2015 Seat Mii, first registered on 31 July 2015.

Is YB15 YJT safe to buy?

The MOT history for YB15 YJT 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 YB15 YJT 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 YB15 YJT. 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.