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AD17 UNA

2017 Seat Leon

Grey Diesel 1995cc
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MOT Status

Valid
Expires16 Apr 2027
Tests17 (14 pass, 3 fail)
Pass rate82.4%

Mileage

72,458 mi
Last recorded72,458 miles
Recorded on17 Apr 2026
Typical for 2017 Seat Leon47,792 mi

Significantly above average — investigate

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

RegistrationAD17 UNA
MakeSeat
ModelLeon
Year2017
ColourGrey
Fuel typeDiesel
Engine1,995cc

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

14 pass 3 fail
Pass 17 Apr 2026 72,458 miles
Pass 16 Apr 2026 72,457 miles

Offside Front Play in steering rack inner joint(s) ()

Pass 14 Nov 2025 68,458 miles

Offside Play in steering rack inner joint(s) ()

Fail 14 Nov 2025 68,452 miles

Nearside Front Tyre has ply or cords exposed (5.2.3 (d) (ii)) DANGEROUS

Offside Play in steering rack inner joint(s) ()

Pass 18 Oct 2025 67,024 miles

Nearside Front Shock absorbers has light misting of oil (5.3.2 (b))

Offside Rear Shock absorbers has light misting of oil (5.3.2 (b))

Pass 18 Nov 2024 58,741 miles
Pass 19 Oct 2024 57,449 miles

Nearside Front Shock absorbers has light misting of oil (5.3.2 (b))

Offside Front Shock absorbers has light misting of oil (5.3.2 (b))

Offside Rear Shock absorbers has light misting of oil (5.3.2 (b))

Fail 18 Oct 2024 57,449 miles

Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i))

Nearside Front Shock absorbers has light misting of oil (5.3.2 (b))

Offside Front Shock absorbers has light misting of oil (5.3.2 (b))

Offside Rear Shock absorbers has light misting of oil (5.3.2 (b))

Pass 27 Nov 2023 46,828 miles

Nearside Rear 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))

Offside Rear Brake pad(s) wearing thin outer pad 3mm (1.1.13 (a) (ii))

Oil leak, but not excessive auto transmission (8.4.1 (a) (i))

Pass 28 Oct 2023 53,050 miles

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

Front Service brake fluctuating, but not excessively (1.2.1 (e))

Nearside Front Shock absorbers has light misting of oil (5.3.2 (b))

Nearside Rear Shock absorbers has light misting of oil (5.3.2 (b))

Offside Front Shock absorbers has light misting of oil (5.3.2 (b))

Offside Rear Shock absorbers has light misting of oil (5.3.2 (b))

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

Pass 28 Nov 2022 36,932 miles

Oil leak, but not excessive around the rear of the gearbox (8.4.1 (a) (i))

Pass 5 Oct 2022 50,737 miles

Offside Rear Shock absorbers has light misting of oil (5.3.2 (b))

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

Pass 24 Nov 2021 29,054 miles

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

Fail 24 Nov 2021 29,054 miles

Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g))

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

Pass 6 Oct 2021 45,576 miles
Pass 26 Nov 2020 24,764 miles

Nearside Rear Child Seat fitted not allowing full inspection of adult belt ()

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

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

slight leak from gearbox

Pass 15 May 2020

COVID-19 6 MONTH EXTENSION

How Reliable is the Seat Leon?

Based on 3,000,659 MOT tests across 265,838 vehicles.

78.0%
Pass Rate
7,526
Miles/Year
26
Year Lifespan
265,838
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 67,909
Brake pad(s) less than 1.5 mm thick 25,884
Windscreen wiper does not clear the windscreen effectively 22,706
Stop lamp not working 22,676
position lamp(s) not working 18,548
Full Seat Leon reliability report

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AD17 UNA is a 2017 Seat Leon in Grey with a 1,995cc diesel engine. This vehicle has been through 17 MOT tests with a personal pass rate of 82.4%.

Across all 2017 Seat Leon models, the average MOT pass rate is 86.3% with a typical mileage of 47,792 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The most common reason a Seat Leon fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 67,909 recorded failures. If you're considering buying AD17 UNA, it's worth having these areas checked by a mechanic before committing.

The Seat Leon typically stays on UK roads for around 26 years. At 9 years old, this Seat Leon is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of AD17 UNA?

You can check the full history of AD17 UNA by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was AD17 UNA registered?

AD17 UNA is a 2017 Seat Leon, first registered on 23 May 2017.

Is AD17 UNA safe to buy?

The MOT history for AD17 UNA shows 17 tests with a 82.4% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does AD17 UNA 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 AD17 UNA. 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.