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WN15 MHK

2015 Seat Mii

Black Petrol 999cc
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MOT Status

Valid
Expires21 May 2027
Tests12 (9 pass, 3 fail)
Pass rate75%

Mileage

148,702 mi
Last recorded148,702 miles
Recorded on22 May 2026
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

RegistrationWN15 MHK
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 3 fail
Pass 22 May 2026 148,702 miles

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

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

Fail 19 May 2026 148,667 miles

Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturer's specified limits (8.2.1.2 (a))

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

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

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

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

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

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

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

Pass 28 Apr 2025 132,711 miles

Front Lower Suspension arm pin or bush worn but not resulting in excessive movement n/s and o/s (5.3.4 (a) (i))

Front Upper Macpherson strut pin or bush worn but not resulting in excessive movement n/s and o/s (5.3.4 (a) (i))

Offside Rear Seat belt webbing slightly damaged or frayed (7.1.2 (b))

Pass 11 May 2024 121,521 miles

Front Lower Suspension arm pin or bush worn but not resulting in excessive movement light cracking n/s and o/s (5.3.4 (a) (i))

Front Upper slight play top mounts

Offside Rear Seat belt slightly damaged (7.1.2 (b) (i))

Pass 20 May 2023 109,924 miles

Front Lower Suspension arm pin or bush worn but not resulting in excessive movement n/s and o/s (5.3.4 (a) (i))

Front Macpherson strut pin or bush worn but not resulting in excessive movement n/s and o/s top mounts (5.3.4 (a) (i))

Pass 27 Apr 2022 94,820 miles

Nearside Front Upper slight play in strut mount

Pass 21 May 2021 78,498 miles

Front Tyre worn close to legal limit/worn on edge n/s and o/s (5.2.3 (e))

Nearside Front Upper slight play in strut mount

Pass 30 Sep 2020 67,499 miles

Front Inner light corrosion on disc edges

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

Tyre worn close to legal limit/worn on edge front and rear (5.2.3 (e))

Pass 5 Apr 2019 35,705 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))

Fail 5 Apr 2019 35,705 miles

Nearside Front Daytime running lamp not working (4.2.1 (a))

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 13 Mar 2018 23,536 miles
Fail 9 Mar 2018 23,536 miles

Supplementary Restraint System warning lamp indicates a fault (5.4.2)

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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WN15 MHK is a 2015 Seat Mii in Black with a 999cc petrol engine. This vehicle has been through 12 MOT tests with a personal pass rate of 75%.

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 WN15 MHK?

You can check the full history of WN15 MHK by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was WN15 MHK registered?

WN15 MHK is a 2015 Seat Mii, first registered on 31 March 2015.

Is WN15 MHK safe to buy?

The MOT history for WN15 MHK shows 12 tests with a 75% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does WN15 MHK 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 WN15 MHK. 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.