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RK11 WUM

2011 Mercedes-benz B-class

Grey Petrol 1498cc
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MOT Status

Valid
Expires8 Feb 2027
Tests22 (13 pass, 9 fail)
Pass rate59.1%

Mileage

131,727 mi
Last recorded131,727 miles
Recorded on20 Jan 2026
Typical for 2011 Mercedes-benz B-class56,113 mi

Significantly above average — investigate

4 checks still locked for this Mercedes-benz
Stolen
Finance
Write-off
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Vehicle Details

RegistrationRK11 WUM
MakeMercedes-benz
ModelB-class
Year2011
ColourGrey
Fuel typePetrol
Engine1,498cc

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 9 fail
Pass 20 Jan 2026 131,727 miles

Nearside Front Road wheel slightly distorted (5.2.2 (c) (i))

Nearside Rear Road wheel slightly distorted (5.2.2 (c) (i))

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

Fail 19 Jan 2026 131,724 miles

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

Nearside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Service brake efficiency below requirements (1.2.2 (a) (i))

Nearside Front Road wheel slightly distorted (5.2.2 (c) (i))

Nearside Rear Road wheel slightly distorted (5.2.2 (c) (i))

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

Pass 4 Feb 2025 127,631 miles

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

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

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

Fail 3 Feb 2025 127,629 miles

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

Parking brake efficiency below requirements (1.4.2 (a) (i))

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

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

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

Pass 30 Jan 2024 123,518 miles

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

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

Play in steering rack inner joint(s) ()

Fail 30 Jan 2024 123,516 miles

Front Windscreen washer not working (3.5 (a))

Nearside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

Offside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

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

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

Play in steering rack inner joint(s) ()

Pass 9 Feb 2023 118,796 miles

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

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

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

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

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

Fail 7 Feb 2023 118,794 miles

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

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

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

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

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

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

Offside Rear Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))

Pass 8 Mar 2022 113,697 miles

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))

fuel tank filler kneck corroded

Fail 7 Mar 2022 113,695 miles

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

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

Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))

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

fuel tank filler kneck corroded

Pass 9 Mar 2021 106,726 miles

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

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

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

fuel tank filler neck corroded

Fail 6 Mar 2021 106,724 miles

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

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

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

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

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

fuel tank filler neck corroded

Pass 18 Mar 2020 99,032 miles

Nearside Rear Child Seat fitted not allowing full inspection of adult belt ()

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

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

Fail 7 Mar 2020 99,030 miles

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

Nearside Rear Child Seat fitted not allowing full inspection of adult belt ()

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

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

Pass 8 Mar 2019 85,673 miles

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

Pass 9 Mar 2018 71,021 miles

Nearside Rear Child Seat fitted not allowing full inspection of adult belt ()

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

Pass 16 Mar 2017 55,770 miles
Pass 23 Mar 2016 41,792 miles

Both rear tyres perished and stepped

Nearside Rear child seat fitted visible inspection of belt only

Fail 23 Mar 2016 41,792 miles

Both rear tyres perished and stepped

Nearside Rear Direction indicator incorrect colour (1.4.A.2f)

Nearside Rear child seat fitted visible inspection of belt only

Offside Rear Direction indicator incorrect colour (1.4.A.2f)

Pass 17 Mar 2015 28,038 miles

Child seat OSR belt visual check only

Fail 17 Mar 2015 28,038 miles

Offside Rear Brake pad(s) insecure (3.5.1g)

Child seat OSR belt visual check only

Pass 5 Mar 2014 15,386 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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RK11 WUM is a 2011 Mercedes-benz B-class in Grey with a 1,498cc petrol engine. This vehicle has been through 22 MOT tests with a personal pass rate of 59.1%.

Across all 2011 Mercedes-benz B-class models, the average MOT pass rate is 76.2% with a typical mileage of 56,113 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 RK11 WUM, 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 15 years old, this Mercedes-benz B-class is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of RK11 WUM?

You can check the full history of RK11 WUM by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was RK11 WUM registered?

RK11 WUM is a 2011 Mercedes-benz B-class, first registered on 29 March 2011.

Is RK11 WUM safe to buy?

The MOT history for RK11 WUM shows 22 tests with a 59.1% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does RK11 WUM 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 RK11 WUM. 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.