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B17 DNB

2017 Seat Leon

Grey Petrol 1395cc
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MOT Status

Valid
Expires13 Oct 2026
Tests10 (7 pass, 3 fail)
Pass rate70%

Mileage

105,650 mi
Last recorded105,650 miles
Recorded on14 Oct 2025
Typical for 2017 Seat Leon47,792 mi

Significantly above average — investigate

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

RegistrationB17 DNB
MakeSeat
ModelLeon
Year2017
ColourGrey
Fuel typePetrol
Engine1,395cc

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 3 fail
Pass 14 Oct 2025 105,650 miles

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

Rear Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Fail 8 Oct 2025 105,649 miles

Nearside Rear Road wheel fixing missing Stud (5.2.1 (a) (i))

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

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

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

Rear Exhaust has a minor leak of exhaust gases (6.1.2 (a))

Pass 5 Apr 2024 82,892 miles

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

Fail 3 Apr 2024 82,883 miles

Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c))

Exhaust emissions likely to be affected by an exhaust leak (8.2.1.1 (b))

Exhaust has a major leak of exhaust gases 2x holes (6.1.2 (a))

Offside Front Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i))

Pass 29 Mar 2023 59,678 miles

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

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

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

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

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

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

Fail 24 Mar 2023 59,552 miles

Brake performance unable to be tested (1.2.1 (g))

Emissions unable to be completed (8.2.1.2 (d))

Exhaust has a major leak of exhaust gases 2 Holes in exhaust system (6.1.2 (a))

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

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

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

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

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

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

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

Pass 22 Feb 2022 39,972 miles
Pass 12 Jul 2021 35,166 miles

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

Pass 18 Jul 2020 26,343 miles
Pass 22 Jul 2019 16,585 miles

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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B17 DNB is a 2017 Seat Leon in Grey with a 1,395cc petrol engine. This vehicle has been through 10 MOT tests with a personal pass rate of 70%.

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 B17 DNB, 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 B17 DNB?

You can check the full history of B17 DNB by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was B17 DNB registered?

B17 DNB is a 2017 Seat Leon, first registered on 12 January 2017.

Is B17 DNB safe to buy?

The MOT history for B17 DNB shows 10 tests with a 70% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does B17 DNB 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 B17 DNB. 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.