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KN11 LFK

2011 Mercedes-benz B-class

Black Diesel 1991cc
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MOT Status

Valid
Expires10 Jul 2027
Tests18 (14 pass, 4 fail)
Pass rate77.8%

Mileage

70,282 mi
Last recorded70,282 miles
Recorded on11 Jun 2026
Typical for 2011 Mercedes-benz B-class56,113 mi

Above average mileage for this year

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

RegistrationKN11 LFK
MakeMercedes-benz
ModelB-class
Year2011
ColourBlack
Fuel typeDiesel
Engine1,991cc

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

14 pass 4 fail
Pass 11 Jun 2026 70,282 miles

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Fail 11 Jun 2026 70,278 miles

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

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Pass 9 Jul 2025 66,589 miles

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

Nearside Front Shock absorbers has light misting of oil (5.3.2 (b))

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

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

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

Fail 9 Jul 2025 66,587 miles

Nearside Windscreen washer provides insufficient washer liquid (3.5 (a))

Rear Brake pad(s) incorrectly mounted Pad Lining Delaminated (1.1.13 (c)) DANGEROUS

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

Nearside Front Shock absorbers has light misting of oil (5.3.2 (b))

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

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

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

Pass 11 Jul 2024 61,987 miles

Nearside Front Shock absorbers has light misting of oil (5.3.2 (b))

Pass 2 Jan 2024 58,383 miles

Nearside Front Service brake fluctuating, but not excessively (1.2.1 (e))

Fail 2 Jan 2024 58,383 miles

Nearside Rear Outer Tyre has a cut in excess of the requirements deep enough to reach the ply or cords Sidewall (5.2.3 (d) (i))

Nearside Front Tyre has a bulge, caused by separation or partial failure of its structure Inner Sidewall (5.2.3 (d) (ii)) DANGEROUS

Nearside Front Service brake fluctuating, but not excessively (1.2.1 (e))

Pass 31 Jan 2023 55,390 miles
Fail 24 Jan 2023 55,388 miles

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

Offside Headlamp not working on dipped beam (4.1.1 (a) (ii))

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

Nearside Front Tyre has a bulge, caused by separation or partial failure of its structure Multiple (5.2.3 (d) (ii)) DANGEROUS

Pass 8 Dec 2021 44,898 miles
Pass 2 Dec 2020 44,024 miles
Pass 15 May 2019 41,303 miles

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

Pass 14 May 2018 39,223 miles
Pass 10 May 2017 35,191 miles

both rear tyres have side wall cuts

Pass 10 May 2016 31,372 miles

Nearside Front Upper has cut on side wall

Offside Front tyre has cut on side wall

Pass 29 Apr 2015 27,210 miles
Pass 29 Apr 2015 27,210 miles
Pass 30 Apr 2014 23,277 miles

Child seat fitted not allowing full inspection of adult belt

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 LFK is a 2011 Mercedes-benz B-class in Black with a 1,991cc diesel engine. This vehicle has been through 18 MOT tests with a personal pass rate of 77.8%.

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 LFK, 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 LFK?

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

What year was KN11 LFK registered?

KN11 LFK is a 2011 Mercedes-benz B-class, first registered on 10 May 2011.

Is KN11 LFK safe to buy?

The MOT history for KN11 LFK shows 18 tests with a 77.8% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KN11 LFK 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 LFK. 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.