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DG17 OYY

2017 Seat Mii

Red Petrol 999cc
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MOT Status

Valid
Expires10 Aug 2026
Tests9 (6 pass, 3 fail)
Pass rate66.7%

Mileage

73,436 mi
Last recorded73,436 miles
Recorded on11 Aug 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

RegistrationDG17 OYY
MakeSeat
ModelMii
Year2017
ColourRed
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 11 Aug 2025 73,436 miles
Fail 8 Aug 2025 73,414 miles

Front Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii)) DANGEROUS

Pass 10 Aug 2024 64,691 miles

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

Pass 8 Aug 2023 55,257 miles
Pass 13 Jun 2022 48,017 miles
Pass 4 Mar 2021 35,852 miles

Tyre slightly damaged/cracking or perishing both front tyres are starting to crack (5.2.3 (d) (ii))

Fail 3 Mar 2021 35,852 miles

Offside Front Tyre has a lump, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

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

Tyre slightly damaged/cracking or perishing both rear tyres are starting to crack (5.2.3 (d) (ii))

Windscreen washer not working (3.5 (a))

Pass 19 Feb 2020 27,029 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))

Fail 18 Feb 2020 27,029 miles

Front Windscreen washer not working (3.5 (a))

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

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

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))

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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DG17 OYY is a 2017 Seat Mii in Red 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 DG17 OYY?

You can check the full history of DG17 OYY by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was DG17 OYY registered?

DG17 OYY is a 2017 Seat Mii, first registered on 4 March 2017.

Is DG17 OYY safe to buy?

The MOT history for DG17 OYY 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 DG17 OYY 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 DG17 OYY. 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.