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WN59 NAO

2009 Mercedes-benz B-class

Silver Diesel 1991cc
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MOT Status

Valid
Expires30 Oct 2026
Tests19 (14 pass, 5 fail)
Pass rate73.7%

Mileage

132,760 mi
Last recorded132,760 miles
Recorded on31 Oct 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

RegistrationWN59 NAO
MakeMercedes-benz
ModelB-class
Year2009
ColourSilver
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 5 fail
Pass 31 Oct 2025 132,760 miles
Pass 16 Oct 2024 126,921 miles

Plastic sill covers fitted to nearside and offside not allowing full inspection to some areas

Under trays fitted to under side not allowing full inspection

Fail 16 Oct 2024 126,919 miles

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

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

Plastic sill covers fitted to nearside and offside not allowing full inspection to some areas

Under trays fitted to under side not allowing full inspection

Pass 24 Oct 2023 121,381 miles
Fail 24 Oct 2023 121,376 miles

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

Pass 12 Oct 2022 114,890 miles
Fail 10 Oct 2022 114,885 miles

Offside Rear Brake pipe excessively corroded (1.1.11 (c))

Pass 29 Oct 2021 108,888 miles
Fail 28 Oct 2021 108,888 miles

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

Pass 26 Oct 2020 103,741 miles
Fail 26 Oct 2020 103,736 miles

Bonnet cannot be secured in the closed position (3.1 (b) (i))

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

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

Pass 24 Oct 2019 97,781 miles
Pass 16 Oct 2018 89,145 miles
Pass 17 Oct 2017 79,721 miles

Nearside Rear Tyre worn close to the legal limit (4.1.E.1)

Offside Rear Tyre worn close to the legal limit (4.1.E.1)

Pass 13 Oct 2016 69,320 miles
Pass 13 Oct 2015 59,457 miles
Pass 14 Oct 2014 48,976 miles

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

both rear springs starting to corrode

Pass 16 Oct 2013 41,666 miles
Pass 16 Oct 2012 32,531 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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WN59 NAO is a 2009 Mercedes-benz B-class in Silver 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 WN59 NAO, 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 WN59 NAO?

You can check the full history of WN59 NAO by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was WN59 NAO registered?

WN59 NAO is a 2009 Mercedes-benz B-class, first registered on 30 October 2009.

Is WN59 NAO safe to buy?

The MOT history for WN59 NAO 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 WN59 NAO 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 WN59 NAO. 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.