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KN11 JRZ

2011 Mercedes-benz B-class

Blue Petrol 1498cc
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MOT Status

Valid
Expires16 Apr 2027
Tests14 (12 pass, 2 fail)
Pass rate85.7%

Mileage

98,374 mi
Last recorded98,374 miles
Recorded on2 Apr 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

RegistrationKN11 JRZ
MakeMercedes-benz
ModelB-class
Year2011
ColourBlue
Fuel typePetrol
Engine1,498cc

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MOT History

12 pass 2 fail
Pass 2 Apr 2026 98,374 miles

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

Fail 2 Apr 2026 98,374 miles

Nearside Front Anti-roll bar ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Offside Front Anti-roll bar ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Nearside Front Tyre has ply or cords exposed (5.2.3 (d) (ii)) DANGEROUS

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

Pass 17 Apr 2025 89,637 miles
Pass 12 Jun 2024 83,953 miles

Nearside Front Anti-roll bar linkage ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Pass 13 Jun 2023 79,492 miles
Pass 20 Sep 2022 78,392 miles
Pass 11 Sep 2021 76,736 miles
Fail 11 Sep 2021 76,733 miles

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

Pass 16 Apr 2019 72,016 miles
Pass 7 Mar 2018 68,179 miles

Nearside Rear Direction indicator slightly discoloured (1.4.A.2f)

Offside Rear Direction indicator slightly discoloured (1.4.A.2f)

Pass 9 Feb 2017 63,432 miles

Under trays fitted

Pass 8 Mar 2016 55,522 miles
Pass 17 Apr 2015 51,082 miles
Pass 26 Mar 2014 32,337 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 JRZ is a 2011 Mercedes-benz B-class in Blue with a 1,498cc petrol 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 KN11 JRZ, 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 JRZ?

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

What year was KN11 JRZ registered?

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

Is KN11 JRZ safe to buy?

The MOT history for KN11 JRZ 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 KN11 JRZ 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 JRZ. 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.