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KN59 LLW

2009 Mercedes-benz B-class

Red Diesel 1991cc
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MOT Status

Valid
Expires11 Jun 2027
Tests22 (15 pass, 7 fail)
Pass rate68.2%

Mileage

161,302 mi
Last recorded161,302 miles
Recorded on11 Jun 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

RegistrationKN59 LLW
MakeMercedes-benz
ModelB-class
Year2009
ColourRed
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 11 Jun 2026 161,302 miles

Nearside Front Brake hose slightly deteriorated (1.1.12 (b) (ii))

Nearside Front Lower Suspension arm ball joint has slight play (5.3.4 (a) (i))

Nearside Front Tyre worn close to legal limit/worn on edge HEAVILY WORN DOWN CLOSE TO THE LEGAL LIMIT (5.2.3 (e))

Offside Front Brake hose slightly deteriorated (1.1.12 (b) (ii))

Offside Front Tyre worn close to legal limit/worn on edge HEAVILY WORN DOWN CLOSE TO THE LEGAL LIMIT (5.2.3 (e))

Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))

Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

Pass 12 Jun 2025 146,463 miles

Front Headlamp lens slightly defective (4.1.1 (b) (i))

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

Nearside Rear body damage

Offside Obligatory mirror slightly damaged (3.3 (b) (i))

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

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

Rear Anti-roll bar corroded but not seriously weakened (5.3.3 (b) (i))

Rear Registration plate insecure but not likely to fall off (0.1 (a))

Windscreen damaged but not adversely affecting driver's view chipped (3.2 (a) (i))

Fail 9 Jun 2025 146,462 miles

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

Nearside Rear Direction indicator incorrect colour white (4.4.3 (a))

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

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

Offside Rear Direction indicator incorrect colour white (4.4.3 (a))

Offside Rear Shock absorbers has negligible damping effect (5.3.2 (d))

Offside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords 215 45r17 (5.2.3 (d) (i))

Nearside Rear Tyre has a lump, caused by separation or partial failure of its structure out of shape, bold spots (5.2.3 (d) (ii)) DANGEROUS

Front Headlamp lens slightly defective (4.1.1 (b) (i))

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

Nearside Rear Shock absorbers has slight external damage to the casing corroded (5.3.2 (b))

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

Nearside Rear body damage

Offside Obligatory mirror slightly damaged (3.3 (b) (i))

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

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

Rear Anti-roll bar corroded but not seriously weakened (5.3.3 (b) (i))

Rear Registration plate insecure but not likely to fall off (0.1 (a))

Windscreen damaged but not adversely affecting driver's view chipped (3.2 (a) (i))

Pass 5 Jun 2024 129,753 miles

Front Brake disc worn, pitted or scored, but not seriously weakened x2 (1.1.14 (a) (ii))

Front Brake pad(s) wearing thin (1.1.13 (a) (ii))

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

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

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

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

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

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

Parking brake lever has excessive movement indicating incorrect adjustment

Rear Brake disc worn, pitted or scored, but not seriously weakened x2 (1.1.14 (a) (ii))

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

Fail 4 Jun 2024 129,753 miles

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

Front Brake disc worn, pitted or scored, but not seriously weakened x2 (1.1.14 (a) (ii))

Front Brake pad(s) wearing thin (1.1.13 (a) (ii))

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

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

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

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

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

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

Parking brake lever has excessive movement indicating incorrect adjustment

Rear Brake disc worn, pitted or scored, but not seriously weakened x2 (1.1.14 (a) (ii))

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

Pass 8 Jun 2023 113,108 miles

Front Brake disc worn, pitted or scored, but not seriously weakened x2 (1.1.14 (a) (ii))

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

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

Rear Brake disc worn, pitted or scored, but not seriously weakened x2 (1.1.14 (a) (ii))

Fail 7 Jun 2023 113,108 miles

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

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

Nearside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

Offside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

Front Brake disc worn, pitted or scored, but not seriously weakened x2 (1.1.14 (a) (ii))

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

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

Rear Brake disc worn, pitted or scored, but not seriously weakened x2 (1.1.14 (a) (ii))

Pass 8 Jun 2022 100,560 miles

Front Brake disc worn, pitted or scored, but not seriously weakened x2 (1.1.14 (a) (ii))

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

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

Underside components obscured by covers

Pass 4 Jun 2021 92,504 miles

Front Brake disc worn, pitted or scored, but not seriously weakened x2 (1.1.14 (a) (ii))

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

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

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

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

Underside components obscured by covers

Fail 3 Jun 2021 92,504 miles

Nearside Rear Road wheel fixing missing (5.2.1 (a) (i))

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

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

Front Brake disc worn, pitted or scored, but not seriously weakened x2 (1.1.14 (a) (ii))

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

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

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

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

Underside components obscured by covers

Pass 3 Jun 2020 86,389 miles

Front Brake disc worn, pitted or scored, but not seriously weakened x2 (1.1.14 (a) (ii))

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

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

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

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

Underside components obscured by covers

Fail 2 Jun 2020 86,389 miles

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

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

Nearside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

Offside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

Offside Rear Brake pad(s) incorrectly mounted Brake pad friction material insecure (1.1.13 (c)) DANGEROUS

Front Brake disc worn, pitted or scored, but not seriously weakened x2 (1.1.14 (a) (ii))

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

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

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

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

Underside components obscured by covers

Pass 20 Feb 2019 75,593 miles
Pass 18 Jun 2018 72,401 miles
Fail 18 Jun 2018 72,401 miles

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

Pass 27 Jun 2017 67,415 miles
Pass 19 Sep 2016 60,248 miles
Pass 18 Sep 2015 48,032 miles

both front tyres low

Pass 25 Sep 2014 37,634 miles
Pass 4 Nov 2013 31,777 miles

Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Fail 4 Nov 2013 31,777 miles

Offside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (4.1.D.1a)

Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Pass 5 Nov 2012 23,178 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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KN59 LLW is a 2009 Mercedes-benz B-class in Red 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 KN59 LLW, 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 KN59 LLW?

You can check the full history of KN59 LLW by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KN59 LLW registered?

KN59 LLW is a 2009 Mercedes-benz B-class, first registered on 23 November 2009.

Is KN59 LLW safe to buy?

The MOT history for KN59 LLW 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 KN59 LLW 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 KN59 LLW. 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.