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KM09 WKK

2009 Mercedes-benz B-class

Silver Diesel 1991cc
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MOT Status

Valid
Expires11 Jan 2027
Tests20 (15 pass, 5 fail)
Pass rate75%

Mileage

78,950 mi
Last recorded78,950 miles
Recorded on17 Dec 2025
Typical for 2009 Mercedes-benz B-class63,922 mi

Above average mileage for this year

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

RegistrationKM09 WKK
MakeMercedes-benz
ModelB-class
Year2009
ColourSilver
Fuel typeDiesel
Engine1,991cc

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

15 pass 5 fail
Pass 17 Dec 2025 78,950 miles

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

Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))

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

Pass 10 Jan 2025 73,884 miles
Pass 4 Jan 2024 67,352 miles

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

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

Pass 12 Jan 2023 62,928 miles

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

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

Offside Front Play in steering rack inner joint(s) ()

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

Rear Rear both rear shock absorbers corroded

Fail 6 Jan 2023 62,891 miles

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

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

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

Offside Front Play in steering rack inner joint(s) ()

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

Rear Rear both rear shock absorbers corroded

Pass 6 Jan 2022 58,704 miles

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

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

Nearside Rear Tyre slightly damaged/cracking or perishing cracking on edges (5.2.3 (d) (ii))

Offside Front Inner track rod has slight play

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

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

Rear both rear shock absorbers corroded

Fail 4 Jan 2022 58,704 miles

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

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

Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii))

Rear fog lamp not working (4.5.1 (a) (ii))

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

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

Nearside Rear Tyre slightly damaged/cracking or perishing cracking on edges (5.2.3 (d) (ii))

Offside Front Inner track rod has slight play

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

Offside Front shock absorber corroded

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

Rear both rear shock absorbers corroded

oil level low

Pass 5 Jan 2021 54,181 miles

Front both tyres worn from outer edge slightly

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

Fail 5 Jan 2021 54,170 miles

Bonnet primary retaining device ineffective (3.1 (c))

Nearside Front Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a))

Offside Front Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Offside Headlamp not working on dipped beam (4.1.1 (a) (ii))

Rear fog lamp not working (4.5.1 (a) (ii))

Front both tyres worn from outer edge slightly

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

Pass 11 Dec 2019 50,887 miles
Pass 12 Dec 2018 49,301 miles
Fail 12 Dec 2018 49,301 miles

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

Front Windscreen wiper blade missing (3.4 (b) (ii))

Nearside Front Side repeater not working (4.4.1 (a) (ii))

Pass 20 Dec 2017 47,277 miles
Pass 18 Apr 2017 45,516 miles
Fail 18 Apr 2017 45,516 miles

Nearside Rear coil spring broken (2.4.C.1a)

Pass 3 May 2016 42,175 miles
Pass 13 May 2015 38,502 miles
Pass 30 May 2014 34,287 miles

Under-trays fitted obscuring some underside components

Pass 3 Jun 2013 29,334 miles
Pass 23 Jun 2012 26,228 miles

Under-trays fitted obscuring some underside components

Vehicle's internal headlight adjuster altered to recheck lights

How Reliable is the Mercedes-benz B-class?

Based on 984,871 MOT tests across 77,700 vehicles.

79.4%
Pass Rate
5,590
Miles/Year
21
Year Lifespan
77,700
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 6,159
coil spring broken 5,250
Full Mercedes-benz B-class reliability report

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KM09 WKK is a 2009 Mercedes-benz B-class in Silver with a 1,991cc diesel engine. This vehicle has been through 20 MOT tests with a personal pass rate of 75%.

Across all 2009 Mercedes-benz B-class models, the average MOT pass rate is 76.4% with a typical mileage of 63,922 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 Mercedes-benz B-class fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 6,159 recorded failures. If you're considering buying KM09 WKK, it's worth having these areas checked by a mechanic before committing.

The Mercedes-benz B-class typically stays on UK roads for around 21 years. At 17 years old, this Mercedes-benz B-class is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of KM09 WKK?

You can check the full history of KM09 WKK by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KM09 WKK registered?

KM09 WKK is a 2009 Mercedes-benz B-class, first registered on 16 June 2009.

Is KM09 WKK safe to buy?

The MOT history for KM09 WKK shows 20 tests with a 75% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KM09 WKK 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 KM09 WKK. 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.