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KN09 UKA

2009 Mercedes-benz B-class

Blue Diesel 1991cc
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MOT Status

Expired
Expires20 Apr 2026
Tests19 (14 pass, 5 fail)
Pass rate73.7%

Mileage

82,329 mi
Last recorded82,329 miles
Recorded on3 Apr 2025
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 UKA
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

14 pass 5 fail
Pass 3 Apr 2025 82,329 miles

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

Rear Direction indicator slightly discoloured Both Rear Bulbs Faded (4.4.3 (a))

Fail 2 Apr 2025 82,329 miles

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

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

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

Rear Direction indicator slightly discoloured Both Rear Bulbs Faded (4.4.3 (a))

Pass 9 Apr 2024 79,137 miles

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

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

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

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

Fail 8 Apr 2024 79,135 miles

Nearside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i))

Nearside Front Inner Tyre has ply or cords exposed Edge, single cord exposed on smooth inner edge. Tread is also below 1.6mm (5.2.3 (d) (ii)) DANGEROUS

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

Nearside Rear Brake hose slightly damaged (1.1.12 (b) (i))

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

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

Offside Rear Brake hose slightly damaged (1.1.12 (b) (i))

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

Pass 21 Apr 2023 73,630 miles

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

Nearside Road wheel slightly distorted outer front and rear rims have slight damage (5.2.2 (c) (i))

Offside Front Anti-roll bar ball joint has slight play (5.3.4 (a) (i))

Rear Direction indicator slightly discoloured n/s and o/s (4.4.3 (a))

Pass 23 Dec 2022 69,613 miles
Fail 16 Dec 2022 68,942 miles

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

Offside Front Tyre has ply or cords exposed (5.2.3 (d) (ii)) DANGEROUS

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

Pass 23 Dec 2021 52,714 miles

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

Nearside Front Nail in tyre ()

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

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

Fail 23 Dec 2021 52,714 miles

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

Nearside Front Nail in tyre ()

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

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

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

Pass 21 Dec 2020 40,980 miles
Fail 21 Dec 2020 40,967 miles

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

Nearside Front Tyre has a tear, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

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

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

Pass 24 Jun 2019 39,664 miles

plastic covers etc prevent full inspection

tyre starting to perish

Pass 19 Apr 2018 38,203 miles

plastic covers etc prevent full inspection

Pass 7 Feb 2017 36,212 miles

plastic covers etc prevent full inspection

Pass 4 Apr 2016 34,891 miles
Pass 8 Apr 2015 33,599 miles
Pass 17 Apr 2014 32,149 miles
Pass 23 Apr 2013 30,249 miles

Front Brake pad(s) wearing thin (3.5.1g)

N/S front tyre perished but not through to cords

Nail in nearside front tyre

Offside Front Shock absorber has a light misting of oil (2.7.3)

Rear tyres starting to perish but not through to cords

Pass 24 Apr 2012 26,241 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 UKA is a 2009 Mercedes-benz B-class in Blue with a 1,991cc diesel engine. This vehicle has been through 19 MOT tests with a personal pass rate of 73.7%.

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 KN09 UKA, 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 UKA?

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

What year was KN09 UKA registered?

KN09 UKA is a 2009 Mercedes-benz B-class, first registered on 23 April 2009.

Is KN09 UKA safe to buy?

The MOT history for KN09 UKA shows 19 tests with a 73.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KN09 UKA 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 UKA. 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.