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KY11 KGN

2011 Mercedes-benz B-class

Blue Diesel 1991cc
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MOT Status

Valid
Expires16 Aug 2027
Tests19 (14 pass, 5 fail)
Pass rate73.7%

Mileage

140,571 mi
Last recorded140,571 miles
Recorded on17 Aug 2026
Typical for 2011 Mercedes-benz B-class56,113 mi

Significantly above average — investigate

4 checks still locked for this Mercedes-benz
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Vehicle Details

RegistrationKY11 KGN
MakeMercedes-benz
ModelB-class
Year2011
ColourBlue
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 5 fail
Pass 17 Aug 2026 140,571 miles

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

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

Offside Rear fuel filler pipes corroded

Fail 13 Aug 2026 140,571 miles

Offside Front Shock absorbers has a serious fluid leak (5.3.2 (b))

Offside Rear Brake pipe excessively corroded front to rear pipe above rear axle (1.1.11 (c))

Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c))

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

Nearside Front Headlamp aim too high (4.1.2 (a))

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

Offside Front Headlamp aim too high (4.1.2 (a))

Offside Rear fuel filler pipes corroded

Pass 15 Aug 2025 134,106 miles

Nearside Front Brake pipe corroded, covered in grease or other material worn out of shape inner edge (1.1.11 (c))

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

Nearside Rear Tyre worn close to legal limit/worn on edge worn out of shape inner edge (5.2.3 (e))

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

Offside Rear Tyre worn close to legal limit/worn on edge worn out of shape inner edge (5.2.3 (e))

Fail 11 Aug 2025 134,092 miles

Nearside Front Brake disc significantly and obviously worn (1.1.14 (a) (i))

Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i))

Offside Front Brake disc significantly and obviously worn (1.1.14 (a) (i))

Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i))

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

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

Nearside Front Brake pipe corroded, covered in grease or other material worn out of shape inner edge (1.1.11 (c))

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

Nearside Rear Tyre worn close to legal limit/worn on edge worn out of shape inner edge (5.2.3 (e))

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

Offside Rear Tyre worn close to legal limit/worn on edge worn out of shape inner edge (5.2.3 (e))

Pass 1 Oct 2024 125,297 miles

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

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

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

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

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

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

Pass 27 Sep 2023 115,766 miles
Fail 27 Sep 2023 115,766 miles

Offside Direction indicator not working door mirror (4.4.1 (a) (ii))

Pass 3 Oct 2022 104,767 miles
Pass 8 Oct 2021 96,142 miles

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

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

Pass 7 Oct 2020 89,005 miles
Pass 8 Oct 2019 82,109 miles
Pass 19 Oct 2018 72,897 miles

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

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

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

Nearside Rear Tyre slightly damaged slightly misshaped (5.2.3 (d) (ii))

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

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

Offside Rear Tyre slightly damaged slightly misshaped (5.2.3 (d) (ii))

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

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

Pass 23 Jan 2018 68,498 miles
Fail 23 Jan 2018 68,498 miles

Nearside Rear Brake pipe excessively corroded (3.6.B.2c)

Offside Rear Brake pipe excessively corroded (3.6.B.2c)

Pass 13 Jan 2017 62,488 miles

Nearside Rear Brake pipe slightly corroded (3.6.B.2c)

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

Offside Front tyre scrubbing inside edge

Offside Rear Brake pipe slightly corroded (3.6.B.2c)

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

Pass 15 Jan 2016 53,901 miles

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

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

Fail 15 Jan 2016 53,901 miles

Nearside Front Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (4.1.D.1a)

Nearside Headlamp not working on dipped beam (1.7.5a)

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

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

Pass 5 Feb 2015 45,220 miles

Under-trays fitted obscuring some underside components

Pass 6 Jan 2014 32,848 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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KY11 KGN is a 2011 Mercedes-benz B-class in Blue with a 1,991cc diesel engine. This vehicle has been through 19 MOT tests with a personal pass rate of 73.7%.

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 KY11 KGN, 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 KY11 KGN?

You can check the full history of KY11 KGN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KY11 KGN registered?

KY11 KGN is a 2011 Mercedes-benz B-class, first registered on 11 March 2011.

Is KY11 KGN safe to buy?

The MOT history for KY11 KGN shows 19 tests with a 73.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KY11 KGN 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 KY11 KGN. 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.