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WL12 CCO

2012 Seat Mii

Silver Petrol 999cc
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MOT Status

Valid
Expires5 Feb 2027
Tests17 (12 pass, 5 fail)
Pass rate70.6%

Mileage

129,664 mi
Last recorded129,664 miles
Recorded on29 Jan 2026
Typical for 2012 Seat Mii45,229 mi

Significantly above average — investigate

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

RegistrationWL12 CCO
MakeSeat
ModelMii
Year2012
ColourSilver
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

12 pass 5 fail
Pass 29 Jan 2026 129,664 miles

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

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

Nearside Rear Tyre worn close to legal limit/worn on edge 3mm (5.2.3 (e))

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

Fail 28 Jan 2026 129,664 miles

Offside Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Offside Headlamp aim projected beam image is obviously incorrect bulb fitted incorrectly (4.1.2 (c))

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

Nearside Headlamp aim too low adjusted and rechecked (4.1.2 (a))

Exhaust mounting defective heatshield insecure and resting on exhaust system (6.1.2 (a))

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

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

Nearside Rear Tyre worn close to legal limit/worn on edge 3mm (5.2.3 (e))

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

Pass 6 Feb 2025 118,853 miles

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

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

Fail 27 Jan 2025 118,625 miles

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

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

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

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

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

Offside Rear Service brake binding but not excessively (1.2.1 (f))

Pass 6 Feb 2024 108,909 miles

Central heat shield insecure

Front Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Nearside Side repeater lens defective which has no effect on emitted light (4.4.1 (b) (i))

fuel cap seal poor condition

Fail 6 Feb 2024 108,909 miles

Central heat shield insecure

Front Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Nearside Side repeater lens defective which has no effect on emitted light (4.4.1 (b) (i))

Offside Side repeater not working (4.4.1 (a) (ii))

fuel cap seal poor condition

Pass 8 Dec 2022 94,028 miles

Nearside Front Tyre worn close to legal limit/worn on edge tyre is on the 1.6mm limit (5.2.3 (e))

Offside Front Tyre worn close to legal limit/worn on edge 2mm and wearing on the inner edge (5.2.3 (e))

exhaust heat shield insecure

Pass 17 Dec 2021 78,282 miles

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

Rear Exhaust mounting defective hanger thin (6.1.2 (a))

Pass 19 Dec 2020 66,808 miles
Fail 8 Dec 2020 66,808 miles

Offside Front Inner Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i))

Pass 19 Oct 2019 62,054 miles

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

rear axle starting to corrode

Pass 21 Oct 2018 54,481 miles

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

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

Nearside Front Nail in tyre ()

Offside Rear Nail in tyre and tyre is perished ()

rear exhaust mount corroded

Pass 17 Oct 2017 43,819 miles

undertrays fitted

Pass 21 Oct 2016 33,391 miles
Pass 19 May 2016 31,045 miles

both front tyres perished

Fail 18 May 2016 31,045 miles

Nearside Front Wheel bolt(s) missing (4.2.A.1e)

both front tyres perished

Pass 15 May 2015 22,215 miles

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

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

all tyres perished

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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WL12 CCO is a 2012 Seat Mii in Silver with a 999cc petrol engine. This vehicle has been through 17 MOT tests with a personal pass rate of 70.6%.

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 WL12 CCO?

You can check the full history of WL12 CCO by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was WL12 CCO registered?

WL12 CCO is a 2012 Seat Mii, first registered on 28 May 2012.

Is WL12 CCO safe to buy?

The MOT history for WL12 CCO shows 17 tests with a 70.6% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does WL12 CCO 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 WL12 CCO. 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.