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KN09 AYP

2009 Mercedes-benz B-class

Silver Petrol 1498cc
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MOT Status

Valid
Expires26 Mar 2027
Tests17 (15 pass, 2 fail)
Pass rate88.2%

Mileage

70,695 mi
Last recorded70,695 miles
Recorded on19 Mar 2026
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
Keepers
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Vehicle Details

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

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 2 fail
Pass 19 Mar 2026 70,695 miles

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

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

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

Fail 19 Mar 2026 70,695 miles

Brake lever has insufficient reserve travel hand brake (1.1.2 (a))

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

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

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

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

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

Pass 19 Mar 2025 64,238 miles

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

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

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

Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

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

Fail 8 Mar 2025 64,102 miles

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

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

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

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

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

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

Nearside Windscreen washer provides insufficient washer liquid cleared (3.5 (a))

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

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

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

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

Pass 27 Mar 2024 59,974 miles

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

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

Pass 13 Feb 2023 57,668 miles
Pass 24 Mar 2022 56,214 miles

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

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

Pass 16 Mar 2021 54,596 miles
Pass 16 Mar 2020 53,823 miles
Pass 12 Mar 2019 45,873 miles

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

Pass 6 Mar 2018 42,862 miles
Pass 8 Mar 2017 40,621 miles
Pass 9 Mar 2016 38,036 miles
Pass 9 Mar 2015 35,599 miles
Pass 10 Mar 2014 32,644 miles
Pass 23 Mar 2013 29,644 miles
Pass 21 Mar 2012 25,608 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 AYP is a 2009 Mercedes-benz B-class in Silver with a 1,498cc petrol engine. This vehicle has been through 17 MOT tests with a personal pass rate of 88.2%.

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 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 AYP, 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 AYP?

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

What year was KN09 AYP registered?

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

Is KN09 AYP safe to buy?

The MOT history for KN09 AYP shows 17 tests with a 88.2% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KN09 AYP 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 AYP. 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.