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KW17 KNV

2017 Mercedes-benz B-class

Black Diesel 2143cc
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MOT Status

Valid
Expires24 Mar 2027
Tests8 (7 pass, 1 fail)
Pass rate87.5%

Mileage

27,200 mi
Last recorded27,200 miles
Recorded on16 Mar 2026
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

RegistrationKW17 KNV
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

7 pass 1 fail
Pass 16 Mar 2026 27,200 miles
Fail 16 Mar 2026 27,200 miles

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

Nearside Front Tyre worn close to legal limit/worn on edge wearing on the outer edges and perished (5.2.3 (e))

Offside Front Tyre worn close to legal limit/worn on edge wearing on the outer edges and perished (5.2.3 (e))

Pass 10 Mar 2025 23,773 miles
Pass 12 Mar 2024 20,716 miles

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

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

Pass 20 Mar 2023 17,487 miles

Nearside Rear tyre slightly perished (outer sidewall)

Offside Rear tyre slightly perished (outer sidewall)

Pass 21 Mar 2022 13,587 miles
Pass 22 Mar 2021 9,715 miles

Nearside Front tyre perished on the outer wall

Offside Front tyre perished on the outer wall

Pass 25 Mar 2020 7,349 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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KW17 KNV 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 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 KW17 KNV, 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 KW17 KNV?

You can check the full history of KW17 KNV by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KW17 KNV registered?

KW17 KNV is a 2017 Mercedes-benz B-class, first registered on 28 April 2017.

Is KW17 KNV safe to buy?

The MOT history for KW17 KNV 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 KW17 KNV 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 KW17 KNV. 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.