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DF66 WEA

2017 Seat Mii

White Petrol 999cc
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MOT Status

Valid
Expires18 Feb 2027
Tests8 (7 pass, 1 fail)
Pass rate87.5%

Mileage

42,944 mi
Last recorded42,944 miles
Recorded on18 Feb 2026
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

RegistrationDF66 WEA
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 1 fail
Pass 18 Feb 2026 42,944 miles
Pass 13 Feb 2025 38,688 miles
Pass 15 Feb 2024 34,594 miles
Pass 14 Feb 2023 29,836 miles
Pass 18 Feb 2022 23,362 miles
Pass 19 Feb 2021 17,989 miles
Fail 11 Jan 2021 17,975 miles

Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c))

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

Exhaust carbon monoxide content at idle exceeds default limits (8.2.1.2 (b))

Pass 14 Jan 2020 15,783 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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DF66 WEA is a 2017 Seat Mii in White 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 DF66 WEA?

You can check the full history of DF66 WEA by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was DF66 WEA registered?

DF66 WEA is a 2017 Seat Mii, first registered on 17 January 2017.

Is DF66 WEA safe to buy?

The MOT history for DF66 WEA 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 DF66 WEA 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 DF66 WEA. 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.