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KO06 AOZ

2006 Seat Leon

Grey Petrol 1598cc
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MOT Status

Valid
Expires7 Apr 2027
Tests27 (18 pass, 9 fail)
Pass rate66.7%

Mileage

115,961 mi
Last recorded115,961 miles
Recorded on30 Mar 2026
Typical for 2006 Seat Leon85,374 mi

Above average mileage for this year

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

RegistrationKO06 AOZ
MakeSeat
ModelLeon
Year2006
ColourGrey
Fuel typePetrol
Engine1,598cc

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 30 Mar 2026 115,961 miles

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

Nearside Front Suspension arm pin or bush worn but not resulting in excessive movement lower arm front bush (5.3.4 (a) (i))

Nearside Front Suspension arm pin or bush worn but not resulting in excessive movement lower arm rear bush (5.3.4 (a) (i))

Nearside Rear Tyre worn close to legal limit/worn on edge 2mm (5.2.3 (e))

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

Offside Rear Tyre worn close to legal limit/worn on edge 2mm (5.2.3 (e))

Rear Brake disc worn, but not excessively (1.1.14 (a) (i))

Fail 27 Mar 2026 115,961 miles

Front Registration plate inscription illegible (0.1 (b))

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

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

Nearside Front Suspension arm pin or bush worn but not resulting in excessive movement lower arm front bush (5.3.4 (a) (i))

Nearside Front Suspension arm pin or bush worn but not resulting in excessive movement lower arm rear bush (5.3.4 (a) (i))

Nearside Rear Tyre worn close to legal limit/worn on edge 2mm (5.2.3 (e))

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

Offside Rear Tyre worn close to legal limit/worn on edge 2mm (5.2.3 (e))

Rear Brake disc worn, but not excessively (1.1.14 (a) (i))

Pass 8 Apr 2025 98,920 miles

Nearside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement rear bush (5.3.4 (a) (i))

Offside Front Macpherson strut corroded but not seriously weakened (5.3.3 (b) (i))

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

Fail 7 Apr 2025 98,918 miles

Emissions unable to be completed excessive smoke at fast idle (8.2.1.2 (d))

Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i))

Offside Rear Suspension arm pin or bush excessively worn trailing arm front bush (5.3.4 (a) (i))

Offside Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt split (2.1.3 (g) (ii))

Nearside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement rear bush (5.3.4 (a) (i))

Offside Front Macpherson strut corroded but not seriously weakened (5.3.3 (b) (i))

Offside Rear 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))

Pass 15 Nov 2023 93,913 miles

Coil spring corroded both rear (5.3.1 (b) (i))

Front Registration plate deteriorated but not likely to be misread (0.1 (b))

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

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

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

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

Offside sill corroded

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

Rear Brake hose slightly deteriorated both sides (1.1.12 (b) (ii))

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

Fail 15 Nov 2023 93,913 miles

Emissions unable to be completed (8.2.1.2 (d))

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

Nearside Front Position lamp not working (4.2.1 (a) (ii))

Offside Front Brake hose excessively deteriorated (1.1.12 (b) (ii))

Offside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i))

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

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

Coil spring corroded both rear (5.3.1 (b) (i))

Front Registration plate deteriorated but not likely to be misread (0.1 (b))

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

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

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

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

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

Offside sill corroded

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

Pass 21 Nov 2022 88,930 miles

Brake hose slightly deteriorated all brake hoses starting to deteriorate (1.1.12 (b) (ii))

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

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

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

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

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

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

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

both front shock absorbers corroded

osr outer clear lens missing but doesnt effect light output

osr sill damaged

parking brake efficiency just passed on 16% pass limit is 16%. requires inspection

Fail 21 Nov 2022 88,930 miles

Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))

Brake hose slightly deteriorated all brake hoses starting to deteriorate (1.1.12 (b) (ii))

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

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

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

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

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

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

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

both front shock absorbers corroded

osr outer clear lens missing but doesnt effect light output

osr sill damaged

parking brake efficiency just passed on 16% pass limit is 16%. requires inspection

Pass 19 Nov 2021 84,190 miles

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

Nearside Front Suspension arm pin or bush worn but not resulting in excessive movement rear bush deteriorated (5.3.4 (a) (i))

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

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

Offside Front Tyre worn close to legal limit/worn on edge 2mm inside edge (5.2.3 (e))

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

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

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

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

both front shocks corroded

os rear sill damaged

osr outer lamp outer clear lens missing but doesn't affect light output

Fail 18 Nov 2021 84,190 miles

Headlamp levelling device inoperative rear height level sensor linkage broken (4.1.5 (a))

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

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

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

Nearside Front Suspension arm pin or bush worn but not resulting in excessive movement rear bush deteriorated (5.3.4 (a) (i))

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

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

Offside Front Tyre worn close to legal limit/worn on edge 2mm inside edge (5.2.3 (e))

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

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

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

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

both front shocks corroded

os rear sill damaged

osr outer lamp outer clear lens missing but doesn't affect light output

Pass 11 Nov 2020 82,012 miles

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

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

Offside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement inner front bush (5.3.4 (a) (i))

Offside Outer sill damaged

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

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

Pass 14 Nov 2019 79,242 miles

Exhaust corroded

Nearside Front Brake disc worn, but not excessively (1.1.14 (a) (i))

Offside Front Brake disc worn, but not excessively (1.1.14 (a) (i))

Offside Outer sill damaged

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

Fail 14 Nov 2019 79,242 miles

Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i))

Exhaust corroded

Nearside Front Brake disc worn, but not excessively (1.1.14 (a) (i))

Offside Front Brake disc worn, but not excessively (1.1.14 (a) (i))

Offside Outer sill damaged

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

Pass 20 Nov 2018 74,075 miles

Offside Rear Outer sill damaged

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

exhaust corroded

Fail 20 Nov 2018 74,074 miles

Nearside Front Lower Suspension arm pin or bush excessively worn (5.3.4 (a) (i))

Nearside Rear Position lamp not working (4.2.1 (a))

Windscreen washer provides insufficient washer liquid (3.5 (a))

Offside Rear Outer sill damaged

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

exhaust corroded

Pass 8 Nov 2017 69,889 miles
Pass 10 Nov 2016 64,589 miles
Pass 17 Nov 2015 60,666 miles
Fail 16 Nov 2015 60,666 miles

Exhaust emissions Lambda reading after 2nd fast idle outside specified limits (7.3.D.3)

Exhaust has a major leak of exhaust gases (7.1.2)

Nearside Rear Radius arm severely distorted (2.4.G.1)

Pass 21 Nov 2014 55,275 miles
Fail 18 Nov 2014 55,274 miles

Nearside Rear Tyre has a lump, caused by separation or partial failure of its structure (4.1.D.1b)

Offside Front Brake pad(s) less than 1.5 mm thick (3.5.1g)

NSF Tyre slightly cracking on outer edge

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

OSR Tyre becoming out of shape on inner

Rear Parking brake: parking brake efficiency only just met. It would appear that the braking system requires adjustment or repair. (3.7.B.7)

Pass 30 Jan 2014 51,796 miles

both rear tyres uneven wear

screw n/s/f tyre

Pass 31 Jan 2013 44,032 miles
Pass 31 Jan 2012 37,880 miles
Pass 4 Jan 2011 29,061 miles
Pass 27 Jan 2010 22,701 miles
Pass 3 Feb 2009 12,876 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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£30k guarantee Instant results Cancel anytime

KO06 AOZ is a 2006 Seat Leon in Grey with a 1,598cc petrol 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 KO06 AOZ, 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 KO06 AOZ?

You can check the full history of KO06 AOZ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KO06 AOZ registered?

KO06 AOZ is a 2006 Seat Leon, first registered on 26 June 2006.

Is KO06 AOZ safe to buy?

The MOT history for KO06 AOZ 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 KO06 AOZ 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 KO06 AOZ. 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.