CarVerify

Free Car Check

KK17 WLF

2017 Mercedes-benz B-class

Black Diesel 2143cc
Search another vehicle

MOT Status

Valid
Expires8 Sep 2027
Tests10 (8 pass, 2 fail)
Pass rate80%

Mileage

49,977 mi
Last recorded49,977 miles
Recorded on24 Aug 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
Unlock full report — £4.99
Instant £30k guarantee
or single check £14.99

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

RegistrationKK17 WLF
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

8 pass 2 fail
Pass 24 Aug 2026 49,977 miles

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

Offside Front Tyre worn close to legal limit/worn on edge outer shoulder on limit 225/40/18 (5.2.3 (e))

Offside 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 26 Aug 2025 45,086 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))

Pass 2 Sep 2024 39,833 miles

Front Brake disc worn, but not excessively x2 (1.1.14 (a) (i))

Rear Brake disc worn, but not excessively x2 (1.1.14 (a) (i))

Pass 29 Aug 2023 32,913 miles
Fail 29 Aug 2023 32,913 miles

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

Pass 2 Sep 2022 26,147 miles
Pass 7 Sep 2021 18,556 miles
Pass 9 Sep 2020 14,722 miles
Fail 9 Sep 2020 14,722 miles

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

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

Pass 26 Jun 2020

COVID-19 6 MONTH EXTENSION

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

KK17 WLF is a 2017 Mercedes-benz B-class in Black with a 2,143cc diesel engine. This vehicle has been through 10 MOT tests with a personal pass rate of 80%.

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 KK17 WLF, 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 KK17 WLF?

You can check the full history of KK17 WLF by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KK17 WLF registered?

KK17 WLF is a 2017 Mercedes-benz B-class, first registered on 4 July 2017.

Is KK17 WLF safe to buy?

The MOT history for KK17 WLF shows 10 tests with a 80% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KK17 WLF 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 KK17 WLF. 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.