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CN17 KMO

2017 Mercedes-benz B-class

Silver Diesel 2143cc
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MOT Status

Valid
Expires26 Oct 2026
Tests8 (7 pass, 1 fail)
Pass rate87.5%

Mileage

75,167 mi
Last recorded75,167 miles
Recorded on27 Oct 2025
Typical for 2017 Mercedes-benz B-class35,198 mi

Significantly above average — investigate

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

RegistrationCN17 KMO
MakeMercedes-benz
ModelB-class
Year2017
ColourSilver
Fuel typeDiesel
Engine2,143cc

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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

7 pass 1 fail
Pass 27 Oct 2025 75,167 miles
Fail 15 Oct 2025 75,167 miles

Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))

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

Pass 21 Oct 2024 66,021 miles

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

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

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

Nearside Rear Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))

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

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

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

Offside Rear registration plate lamp defective and dim

Pass 6 Dec 2023 57,632 miles
Pass 2 Dec 2022 47,424 miles
Pass 14 Dec 2021 33,158 miles
Pass 24 Mar 2021 30,739 miles
Pass 4 Mar 2020 26,086 miles

Nearside Front Tyre slightly damaged outer side wall (5.2.3 (d) (ii))

Nearside Front Tyre worn close to legal limit/worn on edge 3mm (5.2.3 (e))

Offside Front Tyre worn close to legal limit/worn on edge 3mm (5.2.3 (e))

Offside Rear Tyre slightly damaged outer side wall (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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CN17 KMO is a 2017 Mercedes-benz B-class in Silver with a 2,143cc diesel engine. This vehicle has been through 8 MOT tests with a personal pass rate of 87.5%.

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 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 CN17 KMO, 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 CN17 KMO?

You can check the full history of CN17 KMO by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was CN17 KMO registered?

CN17 KMO is a 2017 Mercedes-benz B-class, first registered on 31 March 2017.

Is CN17 KMO safe to buy?

The MOT history for CN17 KMO shows 8 tests with a 87.5% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does CN17 KMO 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 CN17 KMO. 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.