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AV12 MWO

2012 Seat Mii

White Petrol 999cc
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MOT Status

Valid
Expires16 Jan 2027
Tests20 (11 pass, 9 fail)
Pass rate55%

Mileage

157,564 mi
Last recorded157,564 miles
Recorded on15 Jan 2026
Typical for 2012 Seat Mii45,229 mi

Significantly above average — investigate

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

RegistrationAV12 MWO
MakeSeat
ModelMii
Year2012
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

11 pass 9 fail
Pass 15 Jan 2026 157,564 miles

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

Fail 13 Jan 2026 157,561 miles

Nearside Front Upper Macpherson strut top bush or bearing has excessive wear or free play (5.3.4 (a) (i))

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

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

Offside Rear brake reading low

Pass 16 Jan 2025 147,798 miles

Brake fluid close to minimum mark (1.1.10 (d) (ii))

Nearside Front Road wheel slightly distorted inner rim dent (5.2.2 (c) (i))

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

Nearside Front Upper Shock absorbers has a slightly worn bush strut top bush (5.3.2 (c))

Fail 15 Jan 2025 147,798 miles

Central Registration plate lamp inoperative in the case of a single lamp or all lamps (4.7.1 (b) (ii))

Front Registration plate does not conform to the specified requirements excessively damaged (0.1 (d))

Nearside Front Tyre has ply or cords exposed damaged outer sidewall (5.2.3 (d) (ii)) DANGEROUS

Offside Rear Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

Brake fluid close to minimum mark (1.1.10 (d) (ii))

Nearside Front Road wheel slightly distorted inner rim dent (5.2.2 (c) (i))

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

Nearside Front Upper Shock absorbers has a slightly worn bush strut top bush (5.3.2 (c))

Pass 17 Jan 2024 141,731 miles

Central Front Registration plate deteriorated but not likely to be misread (0.1 (b))

Nearside Front Anti-roll bar pin or bush worn but not resulting in excessive movement Anti-roll bar D bush (5.3.4 (a) (i))

Nearside Front Road wheel slightly distorted (5.2.2 (c) (i))

Nearside front suspension top mount worn

Offside Rear Tyre worn close to legal limit/worn on edge 2mm (5.2.3 (e))

Fail 17 Jan 2024 141,731 miles

Fuel cap/sealing device ineffective (6.1.3 (b) (i))

Central Front Registration plate deteriorated but not likely to be misread (0.1 (b))

Nearside Front Anti-roll bar pin or bush worn but not resulting in excessive movement Anti-roll bar D bush (5.3.4 (a) (i))

Nearside Front Road wheel slightly distorted (5.2.2 (c) (i))

Nearside front suspension top mount worn

Offside Rear Tyre worn close to legal limit/worn on edge 2mm (5.2.3 (e))

Pass 6 Jan 2023 124,451 miles

Front Registration plate deteriorated but not likely to be misread (0.1 (b))

Offside Front Bumper damaged

Fail 6 Jan 2023 124,450 miles

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

Nearside Front Tyre has ply or cords exposed (5.2.3 (d) (ii)) DANGEROUS

Offside Front Tyre has ply or cords exposed (5.2.3 (d) (ii)) DANGEROUS

Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) DANGEROUS

Central Exhaust heat shield insecure

Front Registration plate deteriorated but not likely to be misread (0.1 (b))

Offside Front Bumper damaged

Pass 10 Jan 2022 106,069 miles

Front Registration plate deteriorated but not likely to be misread (0.1 (b))

Nearside Headlamp lens slightly defective (4.1.1 (b) (i))

front bumper damaged and slightly adrift

ns headlamp has slight movement

parking brake just passed performance test and handbrake operates high

Fail 10 Jan 2022 106,069 miles

Front Windscreen washer not working (3.5 (a))

Nearside Headlamp aim not tested (4.1.2 (b))

Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii))

Offside Front Inner Tyre has ply or cords exposed (5.2.3 (d) (ii)) DANGEROUS

Front Registration plate deteriorated but not likely to be misread (0.1 (b))

Nearside Headlamp lens slightly defective (4.1.1 (b) (i))

front bumper damaged and slightly adrift

ns headlamp has slight movement

parking brake just passed performance test and handbrake operates high

Pass 11 Jan 2021 91,862 miles

Detected smell of petrol fumes during test

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

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

Offside Steering linkage ball joint has slight play inner joint (2.1.3 (b) (i))

Fail 23 Dec 2020 91,840 miles

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

Nearside Headlamp aim too low (4.1.2 (a))

Offside Headlamp aim not tested (4.1.2 (b))

Offside Headlamp not working on dipped beam (4.1.1 (a) (ii))

Parking brake lever has excessive movement indicating incorrect adjustment no reserve travel (1.1.6 (c))

Windscreen in an unacceptable condition (3.2 (c) (i))

Nearside Front Tyre has ply or cords exposed outer wall (5.2.3 (d) (ii)) DANGEROUS

Detected smell of petrol fumes during test

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

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

Offside Steering linkage ball joint has slight play inner joint (2.1.3 (b) (i))

Pass 21 Jun 2019 75,490 miles
Fail 20 Jun 2019 75,479 miles

Brake lever has insufficient reserve travel (1.1.2 (a))

Front Brake disc significantly and obviously worn (1.1.14 (a) (i))

Nearside Front Side repeater not working (4.4.1 (a) (ii))

Nearside Rear Service brake excessively binding (1.2.1 (f))

Offside Rear Service brake excessively binding (1.2.1 (f))

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

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

Nearside Front Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i))

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

Tyre slightly damaged/cracking or perishing both rear tyres (5.2.3 (d) (ii))

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

Pass 15 Jun 2018 63,664 miles
Fail 15 Jun 2018 63,664 miles

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

Pass 12 Jun 2017 51,458 miles

Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Nearside Rear Obligatory mirror damaged, but not seriously affecting the rear view (8.1.2a)

Parking brake lever has little reserve travel (3.1.6b)

Fail 9 Jun 2017 51,458 miles

Nearside Front Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Offside Front Front position lamp(s) not working dip beam (1.1.A.3b)

Supplementary Restraint System warning lamp indicates a fault (5.4.2)

Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Nearside Rear Obligatory mirror damaged, but not seriously affecting the rear view (8.1.2a)

Offside Front Tyre worn close to the legal limit (4.1.E.1)

Parking brake lever has little reserve travel (3.1.6b)

Pass 8 Jun 2016 40,005 miles
Pass 11 May 2015 30,213 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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AV12 MWO is a 2012 Seat Mii in White with a 999cc petrol engine. This vehicle has been through 20 MOT tests with a personal pass rate of 55%.

Across all 2012 Seat Mii models, the average MOT pass rate is 80.7% with a typical mileage of 45,229 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 14 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 AV12 MWO?

You can check the full history of AV12 MWO by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was AV12 MWO registered?

AV12 MWO is a 2012 Seat Mii, first registered on 31 May 2012.

Is AV12 MWO safe to buy?

The MOT history for AV12 MWO shows 20 tests with a 55% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does AV12 MWO 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 AV12 MWO. 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.