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KM09 WDS

2009 Mercedes-benz B-class

Blue Diesel 1991cc
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MOT Status

Valid
Expires10 Dec 2026
Tests22 (15 pass, 7 fail)
Pass rate68.2%

Mileage

133,244 mi
Last recorded133,244 miles
Recorded on3 Dec 2025
Typical for 2009 Mercedes-benz B-class63,922 mi

Significantly above average — investigate

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

RegistrationKM09 WDS
MakeMercedes-benz
ModelB-class
Year2009
ColourBlue
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 7 fail
Pass 3 Dec 2025 133,244 miles

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

Supplementary restraint system warning lamp does not illuminate (7.1.6 (a))

underside suspension corroded but not seariously weakened

Fail 3 Dec 2025 133,244 miles

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

Front Windscreen washer not working (3.5 (a))

Supplementary restraint system warning lamp does not illuminate (7.1.6 (a))

underside suspension corroded but not seariously weakened

Pass 20 Nov 2024 128,109 miles

Nearside Front Macpherson strut corroded but not seriously weakened And offside front (5.3.3 (b) (i))

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

Nearside Front Service brake fluctuating, but not excessively (1.2.1 (e))

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

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

Rear Vehicle structure is corroded but structural rigidity is not significantly reduced (6.1.1 (c) (i))

Fail 20 Nov 2024 128,108 miles

Nearside Front Service brake excessively binding (1.2.1 (f))

Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c))

Supplementary restraint system warning lamp indicates a fault (7.1.6 (a))

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

Nearside Front Macpherson strut corroded but not seriously weakened And offside front (5.3.3 (b) (i))

Nearside Front Service brake fluctuating, but not excessively (1.2.1 (e))

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

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

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

Rear Vehicle structure is corroded but structural rigidity is not significantly reduced (6.1.1 (c) (i))

Pass 22 Nov 2023 122,539 miles

Exhaust has a minor leak of exhaust gases (6.1.2 (a))

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

Offside Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))

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

Fail 17 Nov 2023 122,539 miles

Exhaust emissions likely to be affected by an exhaust leak (8.2.2.1 (b))

Nearside Front Service brake excessively binding (1.2.1 (f))

Offside Rear Coil spring fractured or broken (5.3.1 (b) (i))

Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength boot floor (5.3.6 (a) (i))

Supplementary restraint system warning lamp indicates a fault (7.1.6 (a))

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

Offside Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))

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

Pass 23 Nov 2022 114,757 miles

Nearside Front Lower Anti-roll bar linkage ball joint dust cover severely deteriorated (5.3.4 (b) (i))

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

Pass 11 Nov 2021 103,167 miles
Pass 26 Nov 2020 94,711 miles
Fail 25 Nov 2020 94,711 miles

Rear Brake pipe at imminent risk of failure or fracture (1.1.11 (a)) DANGEROUS

Pass 2 Dec 2019 86,227 miles

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

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

Fail 2 Dec 2019 86,226 miles

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

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

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

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

Pass 27 Nov 2018 75,744 miles

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

Rear Brake pipe corroded, covered in grease or other material routed under covers not allowing full inspection (1.1.11 (c))

Fail 27 Nov 2018 75,744 miles

Nearside Front Coil spring fractured or broken (5.3.1 (b) (i))

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

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

Rear Brake pipe corroded, covered in grease or other material routed under covers not allowing full inspection (1.1.11 (c))

Pass 24 Nov 2017 63,642 miles

Nearside Front Suspension arm has slight play in a ball joint (2.4.G.2)

Nearside Front coil spring worn (2.4.C.1b)

Offside Front Suspension arm has slight play in a ball joint (2.4.G.2)

Pass 1 Dec 2016 54,205 miles

Front brake disc modified but not seriously weakened (3.5.1n)

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

Pass 18 Nov 2015 44,387 miles

Offside Rear Tyre worn close to the legal limit (4.1.E.1)

Fail 18 Nov 2015 44,387 miles

Offside Headlamp not working on dipped beam (1.7.5a)

Offside Rear Tyre worn close to the legal limit (4.1.E.1)

Pass 11 Dec 2014 38,833 miles

Offside Rear Tyre worn close to the legal limit (4.1.E.1)

Pass 10 Dec 2013 32,809 miles
Pass 5 Dec 2012 26,774 miles
Pass 8 Jun 2012 25,987 miles

all brake discs slightly rusty fronts slight wear also

rear brakes fluctuating slightly

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 WDS is a 2009 Mercedes-benz B-class in Blue with a 1,991cc diesel engine. This vehicle has been through 22 MOT tests with a personal pass rate of 68.2%.

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 WDS, 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 WDS?

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

What year was KM09 WDS registered?

KM09 WDS is a 2009 Mercedes-benz B-class, first registered on 25 June 2009.

Is KM09 WDS safe to buy?

The MOT history for KM09 WDS shows 22 tests with a 68.2% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KM09 WDS 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 WDS. 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.