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KS67 ONN

2017 Mercedes-benz B-class

Black Diesel 2143cc
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MOT Status

Valid
Expires20 Nov 2026
Tests8 (6 pass, 2 fail)
Pass rate75%

Mileage

33,960 mi
Last recorded33,960 miles
Recorded on29 Oct 2025
Typical for 2017 Mercedes-benz B-class35,198 mi

Below or average mileage for this year

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

RegistrationKS67 ONN
MakeMercedes-benz
ModelB-class
Year2017
ColourBlack
Fuel typeDiesel
Engine2,143cc

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

6 pass 2 fail
Pass 29 Oct 2025 33,960 miles

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

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

Fail 27 Oct 2025 33,960 miles

Nearside Front Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Offside Front Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Central Front undertray broken

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

Offside Front Outer Tyre slightly damaged (5.2.3 (d) (ii))

Offside Front brake hose bracket broken

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

Pass 21 Nov 2024 30,334 miles

Central Items removed from driver's view prior to test ()

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

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

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

Pass 6 Nov 2023 26,961 miles

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

Pass 5 Nov 2022 21,895 miles
Pass 1 Nov 2021 18,988 miles
Fail 29 Oct 2021 18,988 miles

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

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

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

Nearside Front Brake disc worn, but not excessively (1.1.14 (a) (i))

Offside Front Brake disc worn, but not excessively (1.1.14 (a) (i))

Pass 5 Nov 2020 14,030 miles

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

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

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

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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KS67 ONN is a 2017 Mercedes-benz B-class in Black with a 2,143cc diesel engine. This vehicle has been through 8 MOT tests with a personal pass rate of 75%.

Across all 2017 Mercedes-benz B-class models, the average MOT pass rate is 87.3% with a typical mileage of 35,198 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 KS67 ONN, 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 9 years old, this Mercedes-benz B-class is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of KS67 ONN?

You can check the full history of KS67 ONN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KS67 ONN registered?

KS67 ONN is a 2017 Mercedes-benz B-class, first registered on 21 November 2017.

Is KS67 ONN safe to buy?

The MOT history for KS67 ONN shows 8 tests with a 75% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KS67 ONN 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 KS67 ONN. 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.