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KN59 XAS

2009 Mercedes-benz B-class

Blue Diesel 1991cc
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MOT Status

Valid
Expires25 Nov 2026
Tests21 (14 pass, 7 fail)
Pass rate66.7%

Mileage

118,324 mi
Last recorded118,324 miles
Recorded on3 Nov 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

RegistrationKN59 XAS
MakeMercedes-benz
ModelB-class
Year2009
ColourBlue
Fuel typeDiesel
Engine1,991cc

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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

14 pass 7 fail
Pass 3 Nov 2025 118,324 miles
Fail 3 Nov 2025 118,324 miles

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

Offside Front Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Pass 11 Nov 2024 101,896 miles

Nearside Front Shock absorbers has light misting of oil (5.3.2 (b))

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

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

Pass 20 Nov 2023 92,589 miles
Fail 20 Nov 2023 92,588 miles

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

Pass 21 Nov 2022 88,168 miles
Pass 16 Nov 2021 80,484 miles
Fail 16 Nov 2021 80,482 miles

Exhaust emissions exceed manufacturer's specified limit (8.2.2.2 (a))

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

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

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

Pass 5 Nov 2020 75,257 miles
Pass 1 Nov 2019 66,410 miles
Fail 1 Nov 2019 66,410 miles

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

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

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

Pass 8 Nov 2018 55,115 miles
Pass 16 Nov 2017 46,856 miles
Fail 15 Nov 2017 46,838 miles

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

Pass 9 Nov 2016 35,208 miles
Fail 8 Nov 2016 34,999 miles

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

Pass 10 Nov 2015 26,153 miles
Fail 10 Nov 2015 26,140 miles

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

Pass 14 Nov 2014 19,602 miles
Pass 7 Nov 2013 18,223 miles
Pass 5 Nov 2012 16,872 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 XAS 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 66.7%.

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 KN59 XAS, 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 XAS?

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

What year was KN59 XAS registered?

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

Is KN59 XAS safe to buy?

The MOT history for KN59 XAS shows 21 tests with a 66.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KN59 XAS 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 XAS. 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.