CarVerify

Free Car Check

KN59 XBK

2009 Mercedes-benz B-class

Blue Diesel 1991cc
Search another vehicle

MOT Status

Valid
Expires15 Oct 2026
Tests21 (13 pass, 8 fail)
Pass rate61.9%

Mileage

82,765 mi
Last recorded82,765 miles
Recorded on16 Oct 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
Unlock full report — £4.99
Instant £30k guarantee
or single check £14.99

Not all car check providers offer a guarantee. Don't risk buying from services that can't back their data. CarVerify reports include a £30,000 finance data guarantee.

Vehicle Details

RegistrationKN59 XBK
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

13 pass 8 fail
Pass 16 Oct 2025 82,765 miles

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

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

Fail 16 Oct 2025 82,765 miles

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

Offside Headlamp aim too low (4.1.2 (a))

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

Pass 26 Sep 2024 80,432 miles
Pass 8 Sep 2023 77,413 miles

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

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

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

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

Fail 8 Sep 2023 77,412 miles

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

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

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

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

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

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

Pass 15 Sep 2022 71,338 miles
Fail 15 Sep 2022 71,338 miles

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

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

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

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

Pass 10 Sep 2021 64,663 miles

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

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

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

Fail 9 Sep 2021 64,661 miles

Nearside Headlamp aim too low (4.1.2 (a))

Nearside Side repeater not working (4.4.1 (a) (ii))

Offside Headlamp aim too low (4.1.2 (a))

Offside Side repeater not working (4.4.1 (a) (ii))

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

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

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

Pass 28 Sep 2020 56,650 miles

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

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

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

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

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

Fail 23 Sep 2020 56,518 miles

Exhaust emissions exceed level of metered smoke for a turbo charged engine 1.20 (8.2.2.2 (b))

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

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

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

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

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

Pass 27 Sep 2019 50,360 miles

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

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

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

Pass 1 Oct 2018 50,163 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))

Fail 28 Sep 2018 50,162 miles

Offside Rear Service brake excessively binding (1.2.1 (f))

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))

Pass 4 Oct 2016 47,631 miles

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

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

both front tyres worn on edges

Fail 4 Oct 2016 47,631 miles

Nearside Rear Tyre has a tear, caused by separation or partial failure of its structure (4.1.D.1b)

Offside Rear Tyre has a tear, caused by separation or partial failure of its structure (4.1.D.1b)

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

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

both front tyres worn on edges

Pass 25 Sep 2015 45,662 miles

large under cover tray fitted

nearside rear tyre side wall slight cracking

offside front brake disc rusty

offside front brake slight bind

Pass 19 Jun 2014 40,900 miles

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

Fail 19 Jun 2014 40,900 miles

Exhaust emits an excessive level of metered smoke (7.4.B.3a)

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

Pass 15 Oct 2013 37,126 miles
Pass 14 Nov 2012 26,913 miles

Nearside Side repeater damaged, but still visible from a reasonable distance (1.4.A.2e)

Under-trays fitted obscuring some underside components

both rear tyres starting to crack round outer wall

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

Don't risk it. Know before you buy.

Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

£30k guarantee Instant results Cancel anytime

KN59 XBK is a 2009 Mercedes-benz B-class in Blue with a 1,991cc diesel engine. This vehicle has been through 21 MOT tests with a personal pass rate of 61.9%.

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 XBK, 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 XBK?

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

What year was KN59 XBK registered?

KN59 XBK is a 2009 Mercedes-benz B-class, first registered on 25 November 2009.

Is KN59 XBK safe to buy?

The MOT history for KN59 XBK shows 21 tests with a 61.9% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KN59 XBK 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 XBK. 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.