CarVerify

Free Car Check

KN11 AGX

2011 Mercedes-benz B-class

Silver Diesel 1991cc
Search another vehicle

MOT Status

Expired
Expires2 Jan 2026
Tests16 (10 pass, 6 fail)
Pass rate62.5%

Mileage

188,078 mi
Last recorded188,078 miles
Recorded on3 Jan 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
Keepers
Unlock full report — £4.99
Instant £30k guarantee
or single check £9.99

Not all car check providers offer a guarantee. Don't risk buying from services that can't back their data. CarVerify reports include a £30,000 finance data guarantee.

Vehicle Details

RegistrationKN11 AGX
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

10 pass 6 fail
Pass 3 Jan 2025 188,078 miles
Fail 3 Jan 2025 188,078 miles

Nearside Headlamp aim too low (4.1.2 (a))

Nearside Rear Direction indicator incorrect colour (4.4.3 (a))

Offside Headlamp aim too low (4.1.2 (a))

Pass 29 Sep 2023 177,111 miles
Pass 4 Oct 2022 167,933 miles

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

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

Nearside Rear Child Seat fitted not allowing full inspection of adult belt ()

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

Offside Rear Child Seat fitted not allowing full inspection of adult belt ()

Fail 26 Sep 2022 167,779 miles

Offside Front Road wheel fixing missing bolt missing (5.2.1 (a) (i))

Supplementary restraint system warning lamp indicates a fault (7.1.6 (a))

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

Nearside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))

covers fitted obscuring some testable items

Pass 24 Sep 2021 159,437 miles

Front Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

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

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

Pass 16 Oct 2020 154,248 miles
Fail 16 Oct 2020 154,248 miles

Nearside Front Direction indicator not working repeater not working (4.4.1 (a) (ii))

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

Pass 23 Apr 2019 143,787 miles

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

Suspension arm pin or bush worn but not resulting in excessive movement Both front wishbone front bushes (5.3.4 (a) (i))

Pass 26 Apr 2018 134,780 miles
Fail 25 Apr 2018 134,780 miles

Offside Front Side repeater not working (1.4.A.2c)

Offside Rear Direction indicator incorrect colour (1.4.A.2f)

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

Pass 7 Jun 2016 121,531 miles
Fail 13 Jun 2015 92,635 miles

Nearside Headlamp aim too high (1.8)

Offside Front position lamp(s) not working (1.1.A.3b)

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

poor condition of rear brake disc's

Pass 13 Jun 2015 92,635 miles

poor condition of rear brake disc's

Pass 11 Apr 2014 59,518 miles

N/S/R Tyre is worn unevenly on the inner edge.

Nearside Front front brake fluctuating, but not excessively (3.7.B.3)

Fail 11 Apr 2014 59,518 miles

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

N/S/R Tyre is worn unevenly on the inner edge.

Nearside Front front brake fluctuating, but not excessively (3.7.B.3)

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

Don't risk it. Know before you buy.

Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

£30k guarantee Instant results Cancel anytime

KN11 AGX is a 2011 Mercedes-benz B-class in Silver with a 1,991cc diesel engine. This vehicle has been through 16 MOT tests with a personal pass rate of 62.5%.

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 AGX, 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 AGX?

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

What year was KN11 AGX registered?

KN11 AGX is a 2011 Mercedes-benz B-class, first registered on 11 April 2011.

Is KN11 AGX safe to buy?

The MOT history for KN11 AGX shows 16 tests with a 62.5% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KN11 AGX 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 AGX. 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.