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NK09 BOS

2021 Mercedes-benz B-class

Grey Electric
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MOT Status

Valid
Expires9 Oct 2026
Tests9 (8 pass, 1 fail)
Pass rate88.9%

Mileage

60,467 mi
Last recorded60,467 miles
Recorded on10 Oct 2025
4 checks still locked for this Mercedes-benz
Stolen
Finance
Write-off
Keepers
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Vehicle Details

RegistrationNK09 BOS
MakeMercedes-benz
ModelB-class
Year2021
ColourGrey
Fuel typeElectric

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

8 pass 1 fail
Pass 10 Oct 2025 60,467 miles
Pass 7 Mar 2025 74,236 miles
Pass 15 Nov 2024 46,968 miles
Pass 6 Mar 2024 54,047 miles

Nearside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))

Fail 6 Mar 2024 54,047 miles

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

Nearside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))

Pass 21 Feb 2023 42,714 miles
Pass 22 Feb 2022 37,259 miles
Pass 15 Feb 2021 33,285 miles
Pass 9 Mar 2020 30,479 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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NK09 BOS is a 2021 Mercedes-benz B-class in Grey. This vehicle has been through 9 MOT tests with a personal pass rate of 88.9%.

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 NK09 BOS, 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 5 years old, this Mercedes-benz B-class is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of NK09 BOS?

You can check the full history of NK09 BOS by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was NK09 BOS registered?

NK09 BOS is a 2021 Mercedes-benz B-class, first registered on 24 December 2021.

Is NK09 BOS safe to buy?

The MOT history for NK09 BOS shows 9 tests with a 88.9% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does NK09 BOS 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 NK09 BOS. 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.