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YB14 UMT

2014 Seat Mii

Black Petrol 999cc
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MOT Status

Valid
Expires20 Dec 2026
Tests13 (9 pass, 4 fail)
Pass rate69.2%

Mileage

72,613 mi
Last recorded72,613 miles
Recorded on18 Dec 2025
Typical for 2014 Seat Mii39,182 mi

Significantly above average — investigate

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

RegistrationYB14 UMT
MakeSeat
ModelMii
Year2014
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 4 fail
Pass 18 Dec 2025 72,613 miles

Brake disc worn, pitted or scored, but not seriously weakened Both front inner face (1.1.14 (a) (ii))

Nearside Front Seat belt webbing slightly damaged or frayed (7.1.2 (b))

Fail 16 Dec 2025 72,578 miles

Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c))

Exhaust emissions likely to be affected by an exhaust leak (8.2.1.1 (b))

Offside Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a))

Brake disc worn, pitted or scored, but not seriously weakened Both front inner face (1.1.14 (a) (ii))

Nearside Front Seat belt webbing slightly damaged or frayed (7.1.2 (b))

Pass 7 Dec 2024 66,639 miles
Pass 21 Dec 2023 64,009 miles

Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Fail 14 Dec 2023 64,009 miles

Front Windscreen washer provides insufficient washer liquid washer bottle broken (3.5 (a))

Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Pass 4 Nov 2022 59,115 miles

Nearside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement large void bush (5.3.4 (a) (i))

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

Fail 4 Nov 2022 59,115 miles

Nearside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement large void bush (5.3.4 (a) (i))

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

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

Pass 3 Nov 2021 45,312 miles
Fail 2 Nov 2021 45,311 miles

Offside Rear Brake valve leaking (1.1.7 (d) (i))

Offside Rear Parking brake inoperative on one side (1.4.1 (a))

Parking brake efficiency below requirements (1.4.2 (a) (i))

Rear Brakes imbalanced across an axle Axle 2 (1.2.1 (b) (i))

Offside Rear Service brake has no recorded effort at a wheel (1.2.1 (a) (ii)) DANGEROUS

Rear Brakes imbalanced across an axle by more than 50% (1.2.1 (b) (ii)) DANGEROUS

Pass 3 Nov 2020 41,131 miles

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

Nearside Rear 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 8 May 2019 27,729 miles
Pass 16 Jun 2018 22,902 miles
Pass 17 Jun 2017 17,068 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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YB14 UMT is a 2014 Seat Mii in Black with a 999cc petrol engine. This vehicle has been through 13 MOT tests with a personal pass rate of 69.2%.

Across all 2014 Seat Mii models, the average MOT pass rate is 84.1% with a typical mileage of 39,182 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 12 years old, this Seat Mii is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of YB14 UMT?

You can check the full history of YB14 UMT by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was YB14 UMT registered?

YB14 UMT is a 2014 Seat Mii, first registered on 20 June 2014.

Is YB14 UMT safe to buy?

The MOT history for YB14 UMT shows 13 tests with a 69.2% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does YB14 UMT 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 YB14 UMT. 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.