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KN09 AYH

2009 Mercedes-benz B-class

Silver Petrol 1498cc
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MOT Status

Expired
Expires31 May 2026
Tests16 (15 pass, 1 fail)
Pass rate93.8%

Mileage

119,603 mi
Last recorded119,603 miles
Recorded on17 May 2025
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

RegistrationKN09 AYH
MakeMercedes-benz
ModelB-class
Year2009
ColourSilver
Fuel typePetrol
Engine1,498cc

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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 1 fail
Pass 17 May 2025 119,603 miles

Front Headlamp has a product on the lens but not seriously reducing light output both side (4.1.4 (b))

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

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

engine running slightly louder or noises then normal

hand brake travel high

oil leak under engine

Fail 17 May 2025 119,603 miles

Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))

Front Headlamp has a product on the lens but not seriously reducing light output both side (4.1.4 (b))

Nearside Front Headlamp aim too high (4.1.2 (a))

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

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

engine running slightly louder or noises then normal

hand brake travel high

oil leak under engine

Pass 24 May 2024 112,916 miles

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

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

Pass 1 Jun 2023 105,960 miles

Fuel Pipe/s corroded ()

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 inner (6.1.7 (g) (i))

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

Pass 31 May 2022 98,359 miles

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

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

Rear Tyre slightly damaged/cracking or perishing Both (5.2.3 (d) (ii))

Pass 12 May 2021 92,292 miles
Pass 13 May 2020 88,074 miles

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

Nearside Front Shock absorbers light misting of oil or has limited damping effect (5.3.2 (b))

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

Pass 24 May 2019 81,293 miles
Pass 1 Sep 2018 79,717 miles
Pass 20 Apr 2018 78,924 miles

Front Windscreen has damage to an area less than a 40mm circle outside zone 'A' (8.3.1d)

Pass 26 Apr 2017 76,003 miles
Pass 27 May 2016 68,425 miles
Pass 9 May 2015 57,080 miles
Pass 10 May 2014 44,498 miles
Pass 11 May 2013 27,568 miles
Pass 27 Mar 2012 19,127 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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KN09 AYH is a 2009 Mercedes-benz B-class in Silver with a 1,498cc petrol engine. This vehicle has been through 16 MOT tests with a personal pass rate of 93.8%.

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 KN09 AYH, 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 KN09 AYH?

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

What year was KN09 AYH registered?

KN09 AYH is a 2009 Mercedes-benz B-class, first registered on 27 March 2009.

Is KN09 AYH safe to buy?

The MOT history for KN09 AYH shows 16 tests with a 93.8% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KN09 AYH 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 AYH. 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.