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KN09 YJU

2009 BMW F800ST

Silver Petrol 800cc
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MOT Status

Expired
Expires8 Dec 2025
Tests13 (12 pass, 1 fail)
Pass rate92.3%

Mileage

33,877 mi
Last recorded33,877 miles
Recorded on28 Jan 2026
Typical for 2009 BMW F800ST18,967 mi

Significantly above average — investigate

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

RegistrationKN09 YJU
MakeBMW
ModelF800ST
Year2009
ColourSilver
Fuel typePetrol
Engine800cc
View full BMW F800ST reliability data

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MOT History

12 pass 1 fail
Fail 28 Jan 2026 33,877 miles

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

Steering headbearing excessively stiff or notchy front head stock bearings notchy. (2.2.2 (f) (i))

Nearside Front Direction indicator slightly discoloured (4.4.3 (a))

engine oil leak.

Pass 9 Dec 2024 28,392 miles

Nearside Front Direction indicator slightly discoloured (4.4.3 (a))

Pass 13 Jun 2023 28,374 miles

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

Steering headbearing slightly stiff or notchy (2.2.2 (f) (i))

Pass 4 Jul 2022 24,402 miles
Pass 13 Jul 2021 22,491 miles
Pass 10 Jul 2020 21,093 miles
Pass 1 Jul 2019 19,667 miles
Pass 26 Jun 2018 16,884 miles
Pass 5 Jul 2017 15,134 miles
Pass 7 Jul 2016 13,037 miles
Pass 17 Jun 2015 9,020 miles
Pass 29 Aug 2013 6,744 miles
Pass 29 Sep 2012 6,715 miles

How Reliable is the BMW F800ST?

Based on 3,197 MOT tests across 283 vehicles.

89.1%
Pass Rate
1,220
Miles/Year
20
Year Lifespan
283
On UK Roads

Top MOT Failure Points

shock absorber seal failed and leaking oil 29
Roller brake test indicates excessive fluctuation of brake effort 19
Tyre tread depth is below minimum requirements of 1.0mm 19
Steering movement excessively 'notchy' with the wheel raised 9
Brake pad(s) (sintered type) less than 1.0mm thick 8
Full BMW F800ST reliability report

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KN09 YJU is a 2009 BMW F800ST in Silver with a 800cc petrol engine. This vehicle has been through 13 MOT tests with a personal pass rate of 92.3%.

Across all 2009 BMW F800ST models, the average MOT pass rate is 90.1% with a typical mileage of 18,967 miles. This particular vehicle has performed better than the average for its year.

The most common reason a BMW F800ST fails its MOT is shock absorber seal failed and leaking oil, accounting for 29 recorded failures. If you're considering buying KN09 YJU, it's worth having these areas checked by a mechanic before committing.

The BMW F800ST typically stays on UK roads for around 20 years. At 17 years old, this BMW F800ST is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of KN09 YJU?

You can check the full history of KN09 YJU by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KN09 YJU registered?

KN09 YJU is a 2009 BMW F800ST, first registered on 29 April 2009.

Is KN09 YJU safe to buy?

The MOT history for KN09 YJU shows 13 tests with a 92.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KN09 YJU 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 KN09 YJU. 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.