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KM17 ONP

2017 Mercedes-benz B-class

Silver Diesel 2143cc
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MOT Status

Valid
Expires8 Apr 2027
Tests8 (8 pass, 0 fail)
Pass rate100%

Mileage

105,429 mi
Last recorded105,429 miles
Recorded on9 Apr 2026
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
Keepers
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Vehicle Details

RegistrationKM17 ONP
MakeMercedes-benz
ModelB-class
Year2017
ColourSilver
Fuel typeDiesel
Engine2,143cc

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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

8 pass
Pass 9 Apr 2026 105,429 miles
Pass 11 Aug 2025 98,652 miles

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

Pass 1 Aug 2024 82,489 miles
Pass 10 Aug 2023 74,339 miles
Pass 28 Jul 2022 62,247 miles

engine cover & undertray fitted

Pass 13 Aug 2021 50,818 miles
Pass 26 Mar 2021 49,133 miles
Pass 30 Mar 2020 44,595 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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KM17 ONP 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 100%.

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 KM17 ONP, 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 KM17 ONP?

You can check the full history of KM17 ONP by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KM17 ONP registered?

KM17 ONP is a 2017 Mercedes-benz B-class, first registered on 28 March 2017.

Is KM17 ONP safe to buy?

The MOT history for KM17 ONP shows 8 tests with a 100% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KM17 ONP 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 KM17 ONP. 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.