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BT17 AOJ

2017 Seat Mii

Purple Petrol 999cc
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MOT Status

Valid
Expires13 Dec 2026
Tests6 (5 pass, 1 fail)
Pass rate83.3%

Mileage

58,043 mi
Last recorded58,043 miles
Recorded on17 Nov 2025
Typical for 2017 Seat Mii28,530 mi

Significantly above average — investigate

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

RegistrationBT17 AOJ
MakeSeat
ModelMii
Year2017
ColourPurple
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

5 pass 1 fail
Pass 17 Nov 2025 58,043 miles
Fail 16 Nov 2025 58,027 miles
Pass 14 Dec 2023 48,299 miles
Pass 30 Nov 2022 40,383 miles
Pass 27 Nov 2021 31,968 miles
Pass 21 Jun 2020

COVID-19 6 MONTH EXTENSION

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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BT17 AOJ is a 2017 Seat Mii in Purple with a 999cc petrol engine. This vehicle has been through 6 MOT tests with a personal pass rate of 83.3%.

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 BT17 AOJ?

You can check the full history of BT17 AOJ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was BT17 AOJ registered?

BT17 AOJ is a 2017 Seat Mii, first registered on 29 June 2017.

Is BT17 AOJ safe to buy?

The MOT history for BT17 AOJ shows 6 tests with a 83.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does BT17 AOJ 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 BT17 AOJ. 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.