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KX66 OKN

2016 Seat Leon

Grey Diesel 1598cc
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MOT Status

Valid
Expires26 Feb 2027
Tests11 (7 pass, 4 fail)
Pass rate63.6%

Mileage

124,441 mi
Last recorded124,441 miles
Recorded on27 Feb 2026
Typical for 2016 Seat Leon52,668 mi

Significantly above average — investigate

4 checks still locked for this Seat
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Vehicle Details

RegistrationKX66 OKN
MakeSeat
ModelLeon
Year2016
ColourGrey
Fuel typeDiesel
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

7 pass 4 fail
Pass 27 Feb 2026 124,441 miles

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

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

Pass 27 Feb 2025 112,239 miles

Nearside Front 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))

Pass 7 Dec 2023 102,668 miles
Fail 6 Dec 2023 102,668 miles

Nearside Front Shock absorbers has a serious fluid leak (5.3.2 (b))

Offside Front Shock absorbers has a serious fluid leak (5.3.2 (b))

Registration plate lamp inoperative in the case of a single lamp or all lamps (4.7.1 (b) (ii))

Pass 2 Dec 2022 87,943 miles

coolant level low

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

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

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

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

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

Offside Front 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))

Pass 7 Jan 2022 72,544 miles

Nearside Rear Position lamp with a multiple light source up to 1/2 not functioning (4.2.1 (a) (i))

Fail 7 Jan 2022 72,544 miles

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

Nearside Rear Position lamp with a multiple light source up to 1/2 not functioning (4.2.1 (a) (i))

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

Pass 30 Dec 2020 60,334 miles

Nearside Front Shock absorbers light misting of oil or has limited damping effect (5.3.2 (b))

Offside Front Shock absorbers light misting of oil or has limited damping effect (5.3.2 (b))

Offside Front Tyre worn close to legal limit/worn on edge 2.5mm/3mm (5.2.3 (e))

Fail 30 Dec 2020 60,334 miles

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

Nearside Front Shock absorbers light misting of oil or has limited damping effect (5.3.2 (b))

Offside Front Shock absorbers light misting of oil or has limited damping effect (5.3.2 (b))

Offside Front Tyre worn close to legal limit/worn on edge 2.5mm/3mm (5.2.3 (e))

Pass 9 Dec 2019 49,597 miles

Offside Front Shock absorbers light misting of oil or has limited damping effect (5.3.2 (b))

Offside Rear Shock absorbers light misting of oil or has limited damping effect (5.3.2 (b))

Fail 9 Dec 2019 49,597 miles

Nearside Front Tyre has a bulge, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

Offside Front Shock absorbers light misting of oil or has limited damping effect (5.3.2 (b))

Offside Rear Shock absorbers light misting of oil or has limited damping effect (5.3.2 (b))

Offside Windscreen wiper blade defective (3.4 (b) (i))

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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KX66 OKN is a 2016 Seat Leon in Grey with a 1,598cc diesel engine. This vehicle has been through 11 MOT tests with a personal pass rate of 63.6%.

Across all 2016 Seat Leon models, the average MOT pass rate is 85.4% with a typical mileage of 52,668 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 KX66 OKN, 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 10 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 KX66 OKN?

You can check the full history of KX66 OKN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KX66 OKN registered?

KX66 OKN is a 2016 Seat Leon, first registered on 1 September 2016.

Is KX66 OKN safe to buy?

The MOT history for KX66 OKN shows 11 tests with a 63.6% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KX66 OKN 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 KX66 OKN. 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.