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OU17 XTN

2017 Seat Mii

Black Petrol 999cc
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MOT Status

Valid
Expires22 Sep 2026
Tests9 (7 pass, 2 fail)
Pass rate77.8%

Mileage

30,745 mi
Last recorded30,745 miles
Recorded on16 Sep 2025
Typical for 2017 Seat Mii28,530 mi

Below or average mileage for this year

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

RegistrationOU17 XTN
MakeSeat
ModelMii
Year2017
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

7 pass 2 fail
Pass 16 Sep 2025 30,745 miles
Fail 16 Sep 2025 30,745 miles

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

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

Pass 23 Sep 2024 26,708 miles
Pass 15 Sep 2023 24,258 miles
Pass 20 Sep 2022 23,003 miles

Nearside Front Tyre slightly damaged/cracking or perishing slightly perished cracks in tread cut in outer wall not exposing cords 185/50 r16 81v (5.2.3 (d) (ii))

Offside Front Tyre slightly damaged/cracking or perishing perished cracks in tread outer wall not exposing cords (5.2.3 (d) (ii))

Pass 21 Sep 2021 21,201 miles

Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Fail 21 Sep 2021 21,201 miles

Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Nearside Windscreen wiper does not clear the windscreen effectively split - 16" flexy blade (3.4 (b) (ii))

Pass 27 Aug 2020 20,033 miles
Pass 5 Mar 2020 19,402 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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OU17 XTN is a 2017 Seat Mii in Black with a 999cc petrol engine. This vehicle has been through 9 MOT tests with a personal pass rate of 77.8%.

Across all 2017 Seat Mii models, the average MOT pass rate is 86.3% with a typical mileage of 28,530 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 9 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 OU17 XTN?

You can check the full history of OU17 XTN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was OU17 XTN registered?

OU17 XTN is a 2017 Seat Mii, first registered on 7 March 2017.

Is OU17 XTN safe to buy?

The MOT history for OU17 XTN shows 9 tests with a 77.8% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does OU17 XTN 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 OU17 XTN. 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.