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KM09 WFU

2009 Mercedes-benz B-class

Grey Diesel 1991cc
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MOT Status

Valid
Expires25 Feb 2027
Tests18 (15 pass, 3 fail)
Pass rate83.3%

Mileage

140,031 mi
Last recorded140,031 miles
Recorded on25 Feb 2026
Typical for 2009 Mercedes-benz B-class63,922 mi

Significantly above average — investigate

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

RegistrationKM09 WFU
MakeMercedes-benz
ModelB-class
Year2009
ColourGrey
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 3 fail
Pass 25 Feb 2026 140,031 miles

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

Pass 26 Feb 2025 138,152 miles

Nearside Rear Service brake binding but not excessively (1.2.1 (f))

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

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

Fail 20 Feb 2025 138,151 miles

Brake pipe excessively corroded front to rear sections (1.1.11 (c))

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

Nearside Rear Brake pipe excessively corroded (1.1.11 (c))

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

Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii))

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

Offside Rear Brake pipe excessively corroded (1.1.11 (c))

Nearside Rear Service brake binding but not excessively (1.2.1 (f))

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

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

Pass 15 Dec 2023 135,232 miles

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

Parking brake efficiency only just met. It would appear that the braking system requires adjustment or repair. (1.4.2 (a) (i))

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

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

Rear Suspension component corroded but not seriously weakened (5.3.3 (b) (i))

Fail 12 Dec 2023 135,232 miles

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

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

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

Parking brake efficiency only just met. It would appear that the braking system requires adjustment or repair. (1.4.2 (a) (i))

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

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

Rear Suspension component corroded but not seriously weakened (5.3.3 (b) (i))

Pass 18 Nov 2022 124,696 miles

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

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

corrosion to fuel filler pipes

corrosion to rear suspension components

Pass 25 Nov 2021 117,072 miles

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

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

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

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

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

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

corrosion to fuel filler pipes

corrosion to rear suspension components

Pass 30 Nov 2020 111,183 miles

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

Items removed from driver's view prior to test ()

Rear Brake pad(s) wearing thin 2-3mm (1.1.13 (a) (ii))

Steering rack has slight free play detected at steering wheel (2.3 (a) (i))

Fail 21 Nov 2020 111,025 miles

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

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

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

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

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

Items removed from driver's view prior to test ()

Rear Brake pad(s) wearing thin 2-3mm (1.1.13 (a) (ii))

Steering rack has slight free play detected at steering wheel (2.3 (a) (i))

Pass 26 Nov 2019 104,462 miles
Pass 29 Nov 2018 91,397 miles
Pass 15 Nov 2017 76,786 miles
Pass 12 Nov 2016 57,504 miles
Pass 17 Nov 2015 41,894 miles
Pass 9 Mar 2015 36,154 miles

Fuel pipe/s corroded

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

Pass 14 Mar 2014 28,902 miles

advise front discs slighty worn

advise front pads getting low

Pass 13 Mar 2013 22,310 miles

advise front tyres getting low

Pass 19 Mar 2012 17,173 miles

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 WFU is a 2009 Mercedes-benz B-class in Grey with a 1,991cc diesel engine. This vehicle has been through 18 MOT tests with a personal pass rate of 83.3%.

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 performed better than the average for its year.

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 WFU, 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 WFU?

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

What year was KM09 WFU registered?

KM09 WFU is a 2009 Mercedes-benz B-class, first registered on 19 June 2009.

Is KM09 WFU safe to buy?

The MOT history for KM09 WFU shows 18 tests with a 83.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KM09 WFU 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 WFU. 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.