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CX15 KSO

2015 Seat Mii

Black Petrol 999cc
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MOT Status

Valid
Expires12 Mar 2027
Tests10 (9 pass, 1 fail)
Pass rate90%

Mileage

86,799 mi
Last recorded86,799 miles
Recorded on27 Feb 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

RegistrationCX15 KSO
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 1 fail
Pass 27 Feb 2026 86,799 miles

Front Suspension arm pin or bush worn but not resulting in excessive movement Rear bush on both arms (5.3.4 (a) (i))

Fail 20 Feb 2026 86,732 miles

Rear Brake performance unable to be tested Brakes seized on (1.2.1 (g))

Front Suspension arm pin or bush worn but not resulting in excessive movement Rear bush on both arms (5.3.4 (a) (i))

Pass 21 Feb 2025 75,321 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))

Pass 26 Feb 2024 63,780 miles
Pass 24 Feb 2023 52,626 miles

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

Pass 1 Mar 2022 43,767 miles
Pass 5 Mar 2021 34,815 miles
Pass 13 Mar 2020 30,695 miles
Pass 1 Mar 2019 21,214 miles

surface corrosion rear axle

Pass 6 Mar 2018 14,780 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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CX15 KSO is a 2015 Seat Mii in Black with a 999cc petrol engine. This vehicle has been through 10 MOT tests with a personal pass rate of 90%.

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 performed better than the average for its year.

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 CX15 KSO?

You can check the full history of CX15 KSO by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was CX15 KSO registered?

CX15 KSO is a 2015 Seat Mii, first registered on 6 March 2015.

Is CX15 KSO safe to buy?

The MOT history for CX15 KSO shows 10 tests with a 90% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does CX15 KSO 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 CX15 KSO. 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.