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HN66 CDO

2016 Seat Mii

White Petrol 999cc
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MOT Status

Valid
Expires10 Feb 2027
Tests11 (8 pass, 3 fail)
Pass rate72.7%

Mileage

53,988 mi
Last recorded53,988 miles
Recorded on11 Feb 2026
Typical for 2016 Seat Mii32,722 mi

Significantly above average — investigate

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

RegistrationHN66 CDO
MakeSeat
ModelMii
Year2016
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

8 pass 3 fail
Pass 11 Feb 2026 53,988 miles
Pass 21 Oct 2025 53,708 miles

Offside Front Suspension arm pin or bush worn but not resulting in excessive movement rear bush (5.3.4 (a) (i))

Fail 21 Oct 2025 53,708 miles

Offside Front Suspension arm pin or bush worn but not resulting in excessive movement rear bush (5.3.4 (a) (i))

Windscreen washer provides insufficient washer liquid (3.5 (a))

Pass 18 Oct 2024 40,203 miles

Nearside Front Suspension arm pin or bush worn but not resulting in excessive movement Rear bush (5.3.4 (a) (i))

Nearside Front Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i))

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

Offside Front Suspension arm pin or bush worn but not resulting in excessive movement Rear bush (5.3.4 (a) (i))

Fail 18 Oct 2024 40,203 miles

Nearside Front Suspension arm pin or bush worn but not resulting in excessive movement Rear bush (5.3.4 (a) (i))

Nearside Front Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i))

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

Nearside Windscreen washer not working (3.5 (a))

Offside Front Suspension arm pin or bush worn but not resulting in excessive movement Rear bush (5.3.4 (a) (i))

Offside Windscreen washer not working (3.5 (a))

Pass 17 Oct 2023 31,996 miles

Nearside Front Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i))

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

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

Pass 21 Oct 2022 22,767 miles
Fail 21 Oct 2022 22,767 miles

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

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

Pass 27 Oct 2021 18,639 miles

Items removed from driver's view prior to test ()

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

Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

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

Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Pass 28 Oct 2020 12,830 miles

Items removed from driver's view prior to test ()

Vehicles internal headlight adjuster altered to recheck lights ()

Pass 4 Nov 2019 8,505 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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HN66 CDO is a 2016 Seat Mii in White with a 999cc petrol engine. This vehicle has been through 11 MOT tests with a personal pass rate of 72.7%.

Across all 2016 Seat Mii models, the average MOT pass rate is 83.4% with a typical mileage of 32,722 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 10 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 HN66 CDO?

You can check the full history of HN66 CDO by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was HN66 CDO registered?

HN66 CDO is a 2016 Seat Mii, first registered on 6 October 2016.

Is HN66 CDO safe to buy?

The MOT history for HN66 CDO shows 11 tests with a 72.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does HN66 CDO 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 HN66 CDO. 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.