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RJ11 KNB

2011 Mercedes-benz B-class

Silver Diesel 1991cc
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MOT Status

Valid
Expires24 Dec 2026
Tests14 (12 pass, 2 fail)
Pass rate85.7%

Mileage

94,895 mi
Last recorded94,895 miles
Recorded on4 Dec 2025
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

RegistrationRJ11 KNB
MakeMercedes-benz
ModelB-class
Year2011
ColourSilver
Fuel typeDiesel
Engine1,991cc

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MOT History

12 pass 2 fail
Pass 4 Dec 2025 94,895 miles

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

Nearside Rear Direction indicator slightly discoloured (4.4.3 (a))

Offside Rear Direction indicator slightly discoloured (4.4.3 (a))

Pass 17 Dec 2024 91,416 miles
Pass 19 Dec 2023 83,668 miles
Pass 21 Dec 2022 68,720 miles
Pass 23 Dec 2021 58,633 miles
Fail 21 Dec 2021 58,630 miles

Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g))

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

Pass 15 Dec 2020 49,892 miles
Pass 10 Jun 2019 37,455 miles

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

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

Offside Front Outer Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i))

Pass 21 Jun 2018 28,287 miles
Pass 16 Jun 2017 22,540 miles
Fail 15 Jun 2017 22,538 miles

Nearside Side repeater not working (1.4.A.2c)

Pass 9 Jun 2016 15,824 miles
Pass 16 Jun 2015 12,415 miles
Pass 19 Jun 2014 8,522 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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RJ11 KNB is a 2011 Mercedes-benz B-class in Silver with a 1,991cc diesel engine. This vehicle has been through 14 MOT tests with a personal pass rate of 85.7%.

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 performed better than the average for its year.

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 RJ11 KNB, 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 RJ11 KNB?

You can check the full history of RJ11 KNB by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was RJ11 KNB registered?

RJ11 KNB is a 2011 Mercedes-benz B-class, first registered on 24 June 2011.

Is RJ11 KNB safe to buy?

The MOT history for RJ11 KNB shows 14 tests with a 85.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does RJ11 KNB 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 RJ11 KNB. 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.