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KR11 AAJ

2011 Mercedes-benz B-class

Silver Diesel 1991cc
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MOT Status

Valid
Expires31 Jul 2027
Tests20 (14 pass, 6 fail)
Pass rate70%

Mileage

109,307 mi
Last recorded109,307 miles
Recorded on1 Aug 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

RegistrationKR11 AAJ
MakeMercedes-benz
ModelB-class
Year2011
ColourSilver
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 6 fail
Pass 1 Aug 2026 109,307 miles

Nearside Rear Coil spring corroded (5.3.1 (b) (i))

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

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

Under tray fitted can not inspect some components

Pass 25 Jul 2025 106,790 miles

under try fitted but signs of oil leak visible

Pass 3 Jul 2024 101,326 miles

Fuel filler pipes corroded

Nearside Brake pipe corroded, covered in grease or other material Front to rear (1.1.11 (c))

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

Offside Brake pipe corroded, covered in grease or other material Front to rear (1.1.11 (c))

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

Pass 26 Jul 2023 95,555 miles
Fail 19 Jul 2023 95,551 miles

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

Pass 4 Jul 2022 89,364 miles
Pass 7 Jul 2021 81,876 miles

Air/vacuum reservoir slightly damaged (1.1.3 (e))

Nearside Front Shock absorbers light misting of oil or has limited damping effect (5.3.2 (b))

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

Rear Fuel Pipe/s corroded filler neck

Pass 16 Jul 2020 75,170 miles
Fail 14 Jul 2020 75,152 miles

Nearside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))

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

Nearside Front Shock absorbers light misting of oil or has limited damping effect (5.3.2 (b))

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

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

Rear Brake pad(s) wearing thin Rear pads worn to approx. 80% (1.1.13 (a) (ii))

Pass 2 May 2019 67,015 miles

Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Nearside Front Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Pass 16 May 2018 55,280 miles

Nearside Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Offside Front Tyre heavily worn on outer edge

Offside Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Fail 16 May 2018 55,280 miles

Nearside Rear Tyre has a bulge, caused by separation or partial failure of its structure (4.1.D.1b)

Nearside Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Offside Front Tyre heavily worn on outer edge

Offside Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Pass 18 May 2017 44,090 miles

Both rear tyres castellated & worn on inner edges

Fail 18 May 2017 44,090 miles

Both rear tyres castellated & worn on inner edges

Offside Front Headlamp aim beam image obviously incorrect (1.8.A.1b)

Pass 9 Jun 2016 34,793 miles
Fail 9 Jun 2016 34,793 miles

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

Pass 18 Jun 2015 25,958 miles

Child seat fitted not allowing full inspection of adult belt

Vehicle's internal headlight adjuster altered to recheck lights

Pass 5 Mar 2015 23,463 miles
Fail 4 Mar 2015 23,463 miles

Nearside Outer Rear Brake pad(s) insecure (3.5.1g)

Service brake: efficiency below requirements (3.7.B.7)

Pass 3 Jul 2014 19,611 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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KR11 AAJ is a 2011 Mercedes-benz B-class in Silver with a 1,991cc diesel engine. This vehicle has been through 20 MOT tests with a personal pass rate of 70%.

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 KR11 AAJ, 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 KR11 AAJ?

You can check the full history of KR11 AAJ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KR11 AAJ registered?

KR11 AAJ is a 2011 Mercedes-benz B-class, first registered on 21 June 2011.

Is KR11 AAJ safe to buy?

The MOT history for KR11 AAJ shows 20 tests with a 70% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KR11 AAJ 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 KR11 AAJ. 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.