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DN17 BTU

2017 Seat Mii

Purple Petrol 999cc
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MOT Status

Valid
Expires29 Nov 2026
Tests9 (6 pass, 3 fail)
Pass rate66.7%

Mileage

45,317 mi
Last recorded45,317 miles
Recorded on5 Nov 2025
Typical for 2017 Seat Mii28,530 mi

Significantly above average — investigate

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

RegistrationDN17 BTU
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

6 pass 3 fail
Pass 5 Nov 2025 45,317 miles

Front Suspension arm pin or bush worn but not resulting in excessive movement Both sides inner bush (5.3.4 (a) (i))

Offside Windscreen wiper blade defective (3.4 (b) (i))

Parking brake lever has reserve travel

Rear Tyre slightly damaged/cracking or perishing Both sides (Size 165.70.R 14) (5.2.3 (d) (ii))

Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

Pass 6 Nov 2024 39,921 miles

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

Front Brake pad(s) wearing thin (1.1.13 (a) (ii))

Pass 22 Nov 2023 34,493 miles
Fail 22 Nov 2023 34,493 miles

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

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

Pass 30 Nov 2022 29,673 miles
Fail 30 Nov 2022 29,673 miles

Nearside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Offside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Pass 17 Nov 2021 23,848 miles

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

Fail 17 Nov 2021 23,848 miles

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

Nearside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Offside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Pass 18 Nov 2020 18,338 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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DN17 BTU is a 2017 Seat Mii in Purple with a 999cc petrol engine. This vehicle has been through 9 MOT tests with a personal pass rate of 66.7%.

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 DN17 BTU?

You can check the full history of DN17 BTU by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was DN17 BTU registered?

DN17 BTU is a 2017 Seat Mii, first registered on 30 March 2017.

Is DN17 BTU safe to buy?

The MOT history for DN17 BTU shows 9 tests with a 66.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does DN17 BTU 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 DN17 BTU. 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.