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KJ17 GSU

2017 Seat Mii

Purple Petrol 999cc
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MOT Status

Valid
Expires11 Oct 2026
Tests8 (7 pass, 1 fail)
Pass rate87.5%

Mileage

19,439 mi
Last recorded19,439 miles
Recorded on2 Oct 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

RegistrationKJ17 GSU
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

7 pass 1 fail
Pass 2 Oct 2025 19,439 miles
Pass 11 Oct 2024 11,820 miles
Pass 7 Oct 2023 8,840 miles
Pass 8 Oct 2022 6,967 miles
Pass 6 Oct 2021 5,067 miles
Fail 5 Oct 2021 5,067 miles

Nearside Front Tyre has a tear, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

Nearside Rear Tyre has a tear, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

Offside Front Tyre has a tear, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

Offside Rear Tyre has a tear, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

Pass 12 Oct 2020 3,739 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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KJ17 GSU is a 2017 Seat Mii in Purple with a 999cc petrol engine. This vehicle has been through 8 MOT tests with a personal pass rate of 87.5%.

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 performed better than the average for its year.

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 KJ17 GSU?

You can check the full history of KJ17 GSU by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KJ17 GSU registered?

KJ17 GSU is a 2017 Seat Mii, first registered on 29 June 2017.

Is KJ17 GSU safe to buy?

The MOT history for KJ17 GSU shows 8 tests with a 87.5% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KJ17 GSU 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 KJ17 GSU. 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.