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NX14 OSW

2014 Seat Mii

Silver Petrol 999cc
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MOT Status

Valid
Expires14 Jan 2027
Tests15 (10 pass, 5 fail)
Pass rate66.7%

Mileage

110,843 mi
Last recorded110,843 miles
Recorded on15 Jan 2026
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

RegistrationNX14 OSW
MakeSeat
ModelMii
Year2014
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

10 pass 5 fail
Pass 15 Jan 2026 110,843 miles

Front Direction indicator slightly discoloured (4.4.3 (a))

Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Pass 14 Mar 2025 108,247 miles

Front Brakes imbalanced requirements only just met. It would appear that the braking system requires adjustment or repair. (1.2.1 (b) (i))

Rear Brakes imbalanced requirements only just met. It would appear that the braking system requires adjustment or repair. (1.2.1 (b) (i))

Fail 14 Mar 2025 108,247 miles

Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b))

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

Front Brakes imbalanced requirements only just met. It would appear that the braking system requires adjustment or repair. (1.2.1 (b) (i))

Rear Brakes imbalanced requirements only just met. It would appear that the braking system requires adjustment or repair. (1.2.1 (b) (i))

Pass 15 Mar 2024 98,161 miles
Fail 13 Mar 2024 98,161 miles

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

Pass 10 Mar 2023 87,624 miles
Pass 2 Mar 2022 80,962 miles

Child Seat fitted not allowing full inspection of adult belt rear ()

Items removed from driver's view prior to test ()

Pass 24 Feb 2021 69,604 miles
Fail 18 Feb 2021 69,601 miles

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

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

Bonnet primary retaining device slightly deteriorated (3.1 (c))

Pass 25 Feb 2020 64,705 miles
Fail 25 Feb 2020 64,705 miles

Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c))

Nearside Front Undertray likely to become detached (6.2.1 (a) (ii)) DANGEROUS

Pass 26 Feb 2019 54,440 miles
Pass 26 Feb 2018 37,919 miles
Fail 26 Feb 2018 37,919 miles

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

Pass 7 Feb 2017 11,119 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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NX14 OSW is a 2014 Seat Mii in Silver with a 999cc petrol engine. This vehicle has been through 15 MOT tests with a personal pass rate of 66.7%.

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 NX14 OSW?

You can check the full history of NX14 OSW by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was NX14 OSW registered?

NX14 OSW is a 2014 Seat Mii, first registered on 19 March 2014.

Is NX14 OSW safe to buy?

The MOT history for NX14 OSW shows 15 tests with a 66.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does NX14 OSW 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 NX14 OSW. 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.