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YF66 CZU

2017 Seat Mii

Silver Petrol 999cc
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MOT Status

Valid
Expires25 Jan 2027
Tests9 (7 pass, 2 fail)
Pass rate77.8%

Mileage

42,576 mi
Last recorded42,576 miles
Recorded on15 Jan 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

RegistrationYF66 CZU
MakeSeat
ModelMii
Year2017
ColourSilver
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 15 Jan 2026 42,576 miles

offside front windscreen slight damaged

Fail 15 Jan 2026 42,576 miles

Offside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i))

offside front windscreen slight damaged

Pass 22 Jan 2025 39,395 miles
Pass 24 Jan 2024 35,928 miles
Fail 24 Jan 2024 35,928 miles

Front Windscreen washer not working (3.5 (a))

Fuel cap/sealing device ineffective (6.1.3 (b) (i))

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

Pass 25 Jan 2023 32,857 miles

fuel cap seal slightly deteriorated

Front Windscreen wiper blade defective smearing (3.4 (b) (i))

Nearside Front suspension arm rear bush cracking perished but not resulting in excessive movement

Offside Front wing dint in no Sharpe edges

Offside Rear suspension arm rear bush cracking perished but not resulting in excessive movement

Pass 25 Jan 2022 30,023 miles

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

Pass 23 Jan 2021 27,889 miles

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

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

Pass 13 Jan 2020 25,684 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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YF66 CZU is a 2017 Seat Mii in Silver 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 YF66 CZU?

You can check the full history of YF66 CZU by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was YF66 CZU registered?

YF66 CZU is a 2017 Seat Mii, first registered on 26 January 2017.

Is YF66 CZU safe to buy?

The MOT history for YF66 CZU 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 YF66 CZU 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 YF66 CZU. 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.