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KY06 KMM

2006 Seat Leon

Black Diesel 1896cc
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MOT Status

Valid
Expires18 Mar 2027
Tests27 (18 pass, 9 fail)
Pass rate66.7%

Mileage

138,974 mi
Last recorded138,974 miles
Recorded on21 Feb 2026
Typical for 2006 Seat Leon85,374 mi

Significantly above average — investigate

4 checks still locked for this Seat
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Vehicle Details

RegistrationKY06 KMM
MakeSeat
ModelLeon
Year2006
ColourBlack
Fuel typeDiesel
Engine1,896cc

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

18 pass 9 fail
Pass 21 Feb 2026 138,974 miles

Front Shock absorbers has slight external damage to the casing n\s o\s corroded (5.3.2 (b))

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

Offside Front Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Rear suspension corroded

Fail 21 Feb 2026 138,974 miles

Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))

Front Shock absorbers has slight external damage to the casing n\s o\s corroded (5.3.2 (b))

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

Offside Front Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Rear suspension corroded

Pass 3 Mar 2025 134,426 miles

Front Suspension arm ball joint dust cover severely deteriorated n\s o\s (5.3.4 (b) (i))

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

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

Nearside Rear Anti-roll bar linkage ball joint has slight play (5.3.4 (a) (i))

Offside Front Coil spring corroded (5.3.1 (b) (i))

Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Rear Tyre slightly damaged/cracking or perishing n\s o\s (5.2.3 (d) (ii))

Rear suspension corroded

oil very low

Fail 22 Feb 2025 134,365 miles

Boot lid damaged and likely to cause injury gas struts (6.2.1 (a) (i))

Front Inner Brake disc significantly and obviously worn n\s o\s (1.1.14 (a) (i))

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

Nearside Front Macpherson strut pin or bush excessively worn top mount (5.3.4 (a) (i))

Nearside Front Subframe mounting prescribed area excessively corroded significantly reducing structural strength outer sill (5.3.6 (a) (i))

Nearside Rear Service brake excessively binding (1.2.1 (f))

Parking brake efficiency below requirements (1.4.2 (a) (i))

Front Suspension arm ball joint dust cover severely deteriorated n\s o\s (5.3.4 (b) (i))

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

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

Nearside Rear Anti-roll bar linkage ball joint has slight play (5.3.4 (a) (i))

Offside Front Coil spring corroded (5.3.1 (b) (i))

Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

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

Rear Tyre slightly damaged/cracking or perishing n\s o\s (5.2.3 (d) (ii))

Rear susoension corroded

oil very low

Pass 26 Feb 2024 129,751 miles

Front Brake disc worn, pitted or scored, but not seriously weakened n\s o\s inner face (1.1.14 (a) (ii))

Front Headlamp lens slightly defective n\s o\s (4.1.1 (b) (i))

Front suspension heavily undersealed

Offside Front Track rod end ball joint dust cover damaged or deteriorated, but preventing the ingress of dirt (2.1.3 (g) (i))

Rear suspension heavily undersealed

Fail 24 Feb 2024 129,683 miles

Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))

Front Brake disc worn, pitted or scored, but not seriously weakened n\s o\s inner face (1.1.14 (a) (ii))

Front Headlamp lens slightly defective n\s o\s (4.1.1 (b) (i))

Front suspension heavily undersealed

Offside Front Track rod end ball joint dust cover damaged or deteriorated, but preventing the ingress of dirt (2.1.3 (g) (i))

Rear suspension heavily undersealed

Pass 25 Feb 2023 125,343 miles

Low oil

Offside Front Coil spring corroded (5.3.1 (b) (i))

Rear Suspension corroded

Pass 26 Feb 2022 121,398 miles

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

Front Brake hose has slight corrosion to ferrule o\s n\s (1.1.12 (f) (i))

Oil leak, but not excessive and low (8.4.1 (a) (i))

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

Rear Brake hose has slight corrosion to ferrule o\s n\s (1.1.12 (f) (i))

Shock absorbers has slight external damage to the casing all (5.3.2 (b))

sills corroded

under body corroded

under tray fitted

Fail 19 Feb 2022 121,245 miles

Nearside Front Anti-roll bar ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

under tray fitted

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

Front Brake hose has slight corrosion to ferrule o\s n\s (1.1.12 (f) (i))

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

Oil leak, but not excessive and low (8.4.1 (a) (i))

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

Rear Brake hose has slight corrosion to ferrule o\s n\s (1.1.12 (f) (i))

Shock absorbers has slight external damage to the casing all (5.3.2 (b))

sills corroded

under body corroded

Pass 6 Mar 2021 116,686 miles

Front Brake hose has slight corrosion to ferrule n/s and o/s (1.1.12 (f) (i))

Front Shock absorbers has slight external damage to the casing n/s and o/s (5.3.2 (b))

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

Nearside Rear Brake hose slightly deteriorated + ferrule corroded (1.1.12 (b) (ii))

Offside Front Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Offside Front Subframe mounting prescribed area is corroded but not considered excessive outer sill (5.3.6 (a) (i))

Offside Front Tyre worn close to legal limit/worn on edge wearing inner edge (5.2.3 (e))

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

Offside Rear Brake hose slightly deteriorated +ferrule corroded (1.1.12 (b) (ii))

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

Fail 27 Feb 2021 116,677 miles

Nearside Front Subframe mounting prescribed area excessively corroded significantly reducing structural strength outer sill (5.3.6 (a) (i))

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

Offside Front Fuel pipe insecure diesel heater (6.1.3 (a) (i))

Offside Front Upper Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Front Brake hose has slight corrosion to ferrule n/s and o/s (1.1.12 (f) (i))

Front Shock absorbers has slight external damage to the casing n/s and o/s (5.3.2 (b))

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

Nearside Rear Brake hose slightly deteriorated + ferrule corroded (1.1.12 (b) (ii))

Offside Front Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Offside Front Subframe mounting prescribed area is corroded but not considered excessive outer sill (5.3.6 (a) (i))

Offside Front Tyre worn close to legal limit/worn on edge wearing inner edge (5.2.3 (e))

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

Offside Rear Brake hose slightly deteriorated +ferrule corroded (1.1.12 (b) (ii))

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

Pass 7 Mar 2020 113,514 miles

Front Shock absorbers has slight external damage to the casing n\s and o\s (5.3.2 (b))

Nearside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

Nearside Rear Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

Offside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

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

Offside Rear Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

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

Fail 22 Feb 2020 113,374 miles

Brake lever has insufficient reserve travel (1.1.2 (a))

Nearside Front Headlamp aim too low (4.1.2 (a))

Offside Rear Parking brake inoperative on one side (1.4.1 (a))

Parking brake efficiency below requirements (1.4.2 (a) (i))

Front Shock absorbers has slight external damage to the casing n/s and o/s (5.3.2 (b))

Nearside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

Nearside Rear Brake hose slightly deteriorated (1.1.12 (b) (ii))

Offside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

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

Offside Rear Brake hose slightly deteriorated (1.1.12 (b) (ii))

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

Pass 2 Mar 2019 109,184 miles

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

Nearside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

Nearside Rear Brake hose slightly deteriorated (1.1.12 (b) (ii))

Offside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

Offside Front Outer Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Offside Rear Brake hose slightly deteriorated (1.1.12 (b) (ii))

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

handbrake efficiency 16%

Fail 23 Feb 2019 109,120 miles

Nearside Rear Service brake excessively binding (1.2.1 (f))

Rear Brakes imbalanced across an axle Axle 2 (1.2.1 (b) (i))

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

Nearside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

Nearside Rear Brake hose slightly deteriorated (1.1.12 (b) (ii))

Offside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

Offside Front Outer Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Offside Rear Brake hose slightly deteriorated (1.1.12 (b) (ii))

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

Pass 24 Feb 2018 104,490 miles

Nearside Front Brake hose has slight corrosion to ferrules (3.6.B.4e)

Nearside Rear brake slight bind

Offside Front Brake hose has slight corrosion to ferrules (3.6.B.4e)

Offside Front Outer Front constant velocity joint gaiter deteriorated, but preventing the ingress of dirt (2.5.C.1a)

Oil leak ()

exhaust deterarated

Pass 25 Feb 2017 100,502 miles

Nearside Rear tyre perished

Offside Front Brake hose has slight corrosion to ferrules (3.6.B.4e)

Offside Front tyre wearing inner edge +outer sidewall damage

Oil leak intercooler pipe ()

Fail 25 Feb 2017 100,502 miles

Nearside Rear tyre perished

Offside Front Brake hose has slight corrosion to ferrules (3.6.B.4e)

Offside Front tyre wearing inner edge +outer sidewall damage

Offside Headlamp not working on dipped beam (1.7.5a)

Offside Registration plate lamp not working (1.1.C.1d)

Oil leak intercooler pipe ()

Pass 20 Feb 2016 95,996 miles

Offside Front Brake hose has slight corrosion to ferrules (3.6.B.4e)

exhaust heatshield loose rear

Pass 21 Feb 2015 91,170 miles

brake pipes/abs joints damp

offside rear tyre tread starting to unevenly wear on inner edge

slight corrosion to nearside front outer sill

Fail 21 Feb 2015 91,170 miles

Nearside Headlamp aim too high (1.8)

Offside Headlamp aim too high (1.8)

brake pipes/abs joints damp

offside rear tyre tread starting to unevenly wear on inner edge

slight corrosion to nearside front outer sill

Pass 19 Mar 2014 85,889 miles
Pass 7 Jun 2013 75,726 miles
Pass 7 Jun 2012 68,322 miles

slight corrosion on n/s/f sill where underseal has come away

Pass 6 Jun 2011 60,103 miles
Pass 7 Jun 2010 50,535 miles

Nearside Rear Tyre worn close to the legal limit (4.1.E.1)

Offside Rear Tyre worn close to the legal limit (4.1.E.1)

Pass 22 May 2009 36,280 miles

Nearside Front Tyre worn close to the legal limit (4.1.E.1)

Offside Front Tyre worn close to the legal limit (4.1.E.1)

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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Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

£30k guarantee Instant results Cancel anytime

KY06 KMM is a 2006 Seat Leon in Black with a 1,896cc diesel engine. This vehicle has been through 27 MOT tests with a personal pass rate of 66.7%.

Across all 2006 Seat Leon models, the average MOT pass rate is 73.5% with a typical mileage of 85,374 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 KY06 KMM, 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 20 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 KY06 KMM?

You can check the full history of KY06 KMM by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KY06 KMM registered?

KY06 KMM is a 2006 Seat Leon, first registered on 26 May 2006.

Is KY06 KMM safe to buy?

The MOT history for KY06 KMM shows 27 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 KY06 KMM 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 KY06 KMM. 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.