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KN11 JPJ

2011 Mercedes-benz B-class

Grey Petrol 1498cc
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MOT Status

Valid
Expires3 Sep 2026
Tests18 (12 pass, 6 fail)
Pass rate66.7%

Mileage

114,131 mi
Last recorded114,131 miles
Recorded on30 Aug 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

RegistrationKN11 JPJ
MakeMercedes-benz
ModelB-class
Year2011
ColourGrey
Fuel typePetrol
Engine1,498cc

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MOT History

12 pass 6 fail
Pass 30 Aug 2025 114,131 miles

Oil leak, but not excessive gear box (8.4.1 (a) (i))

Fail 30 Aug 2025 114,131 miles

Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))

Oil leak, but not excessive gear box (8.4.1 (a) (i))

Pass 23 Aug 2024 106,065 miles

Front Oil leak, but not excessive (8.4.1 (a) (i))

Fail 23 Aug 2024 106,065 miles

Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))

Front Oil leak, but not excessive (8.4.1 (a) (i))

Front Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a))

Pass 25 Aug 2023 96,930 miles
Fail 25 Aug 2023 96,930 miles

Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))

Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a))

Pass 27 Aug 2022 88,416 miles
Fail 27 Aug 2022 88,416 miles

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

Pass 27 Aug 2021 80,665 miles
Fail 27 Aug 2021 80,665 miles

Anti-lock braking system warning lamp indicates an ABS fault (1.6 (b))

Offside Front Anti-roll bar linkage ball joint likely to become detached (5.3.4 (a) (ii))

Pass 4 Sep 2020 71,646 miles
Pass 23 Apr 2019 59,430 miles
Pass 24 Feb 2018 47,594 miles
Pass 22 Mar 2017 41,015 miles
Pass 14 Mar 2016 35,586 miles

WINDSCREEN SLIGHT STONE CHIPS.

Pass 11 Mar 2015 29,783 miles

Advice adjustment of handbrake shoes

Advice replacement of front wipers

Fail 11 Mar 2015 29,783 miles

Advice adjustment of handbrake shoes

Advice replacement of front wipers

Front Headlamp aim too low (1.8)

Pass 25 Feb 2014 23,420 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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KN11 JPJ is a 2011 Mercedes-benz B-class in Grey with a 1,498cc petrol engine. This vehicle has been through 18 MOT tests with a personal pass rate of 66.7%.

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 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 KN11 JPJ, 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 KN11 JPJ?

You can check the full history of KN11 JPJ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KN11 JPJ registered?

KN11 JPJ is a 2011 Mercedes-benz B-class, first registered on 23 March 2011.

Is KN11 JPJ safe to buy?

The MOT history for KN11 JPJ shows 18 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 KN11 JPJ 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 KN11 JPJ. 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.