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DE11 KNF

2011 Seat Leon

Black Diesel 1968cc
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MOT Status

Expired
Expires24 Dec 2025
Tests14 (11 pass, 3 fail)
Pass rate78.6%

Mileage

133,523 mi
Last recorded133,523 miles
Recorded on20 Dec 2025
Typical for 2011 Seat Leon78,399 mi

Significantly above average — investigate

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

RegistrationDE11 KNF
MakeSeat
ModelLeon
Year2011
ColourBlack
Fuel typeDiesel
Engine1,968cc

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

11 pass 3 fail
Fail 20 Dec 2025 133,523 miles

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

Offside Rear Upper Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i))

Nearside Rear Shock absorbers has a reduced damping effect (5.3.2 (d))

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

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

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

Rear Coil spring corroded Both (5.3.1 (b) (i))

Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Rear Suspension component corroded but not seriously weakened All (5.3.3 (b) (i))

Pass 26 Nov 2024 130,769 miles

Nearside Front Anti-roll bar ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Pass 4 Dec 2023 128,158 miles

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

Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Rear Suspension arm corroded but not seriously weakened both sides (5.3.3 (b) (i))

Fail 4 Dec 2023 128,153 miles

Nearside Front Inner Brake disc significantly and obviously worn (1.1.14 (a) (i))

Offside Front Inner Brake disc significantly and obviously worn (1.1.14 (a) (i))

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

Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Rear Suspension arm corroded but not seriously weakened both sides (5.3.3 (b) (i))

Pass 25 Nov 2022 125,793 miles

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

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

Offside Rear Direction indicator lens defective which has no effect on emitted light lens cracked (4.4.1 (b) (i))

Offside Rear Service brake binding but not excessively (1.2.1 (f))

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

Pass 13 Dec 2021 122,050 miles

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

Pass 16 Dec 2020 119,092 miles

Nearside Front 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))

Pass 20 Jun 2019 110,493 miles

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

Nearside Front Road wheel slightly distorted (5.2.2 (c) (i))

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

Pass 20 Jun 2018 106,973 miles

nsf tyre wearing on outer tread very small nick in outer wall

osf nsf headlamp lenses deteriated and starting to craze

Fail 20 Jun 2018 106,973 miles

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

nsf tyre wearing on outer tread very small nick in outer wall

osf nsf headlamp lenses deteriated and starting to craze

Pass 12 Jun 2017 91,510 miles
Pass 18 Jun 2016 71,396 miles

Nearside Rear Brake pad(s) wearing thin (3.5.1g)

Offside Front tyre inner side wall cracked

Offside Rear Brake pad(s) wearing thin (3.5.1g)

Pass 13 Jun 2015 55,093 miles
Pass 16 Jun 2014 37,010 miles

Engine covers fitted obscuring some components in the engine bay

Under-trays fitted obscuring some underside components

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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DE11 KNF is a 2011 Seat Leon in Black with a 1,968cc diesel engine. This vehicle has been through 14 MOT tests with a personal pass rate of 78.6%.

Across all 2011 Seat Leon models, the average MOT pass rate is 78.7% with a typical mileage of 78,399 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 DE11 KNF, 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 15 years old, this Seat Leon is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of DE11 KNF?

You can check the full history of DE11 KNF by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was DE11 KNF registered?

DE11 KNF is a 2011 Seat Leon, first registered on 24 June 2011.

Is DE11 KNF safe to buy?

The MOT history for DE11 KNF shows 14 tests with a 78.6% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does DE11 KNF 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 DE11 KNF. 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.