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CY17 EXN

2017 Seat Mii

White Petrol 999cc
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MOT Status

Valid
Expires30 Dec 2026
Tests7 (7 pass, 0 fail)
Pass rate100%

Mileage

56,090 mi
Last recorded56,090 miles
Recorded on17 Dec 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

RegistrationCY17 EXN
MakeSeat
ModelMii
Year2017
ColourWhite
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
Pass 17 Dec 2025 56,090 miles

Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))

Pass 10 Dec 2024 49,966 miles
Pass 18 Dec 2023 44,142 miles
Pass 14 Dec 2022 38,628 miles
Pass 14 Dec 2021 32,136 miles
Pass 31 Dec 2020 26,109 miles

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

Offside Front Tyre worn close to legal limit/worn on edge Tyre perishing and cracking (5.2.3 (e))

Rear Tyre slightly damaged/cracking or perishing BOTH rear tyres are cracking in between treads (5.2.3 (d) (ii))

Pass 23 May 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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CY17 EXN is a 2017 Seat Mii in White with a 999cc petrol engine. This vehicle has been through 7 MOT tests with a personal pass rate of 100%.

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 CY17 EXN?

You can check the full history of CY17 EXN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was CY17 EXN registered?

CY17 EXN is a 2017 Seat Mii, first registered on 31 May 2017.

Is CY17 EXN safe to buy?

The MOT history for CY17 EXN shows 7 tests with a 100% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does CY17 EXN 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 CY17 EXN. 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.