CarVerify

Free Car Check

KO66 EWJ

2017 Mercedes-benz B-class

Grey Diesel 2143cc
Search another vehicle

MOT Status

Valid
Expires23 Jun 2027
Tests10 (8 pass, 2 fail)
Pass rate80%

Mileage

63,104 mi
Last recorded63,104 miles
Recorded on24 Jun 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

RegistrationKO66 EWJ
MakeMercedes-benz
ModelB-class
Year2017
ColourGrey
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 Jun 2026 63,104 miles

Offside Front Lower Anti-roll bar linkage ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Pass 4 Feb 2026 61,419 miles
Pass 11 Feb 2025 55,848 miles
Pass 8 Feb 2024 48,994 miles

Rear both brakes binding slightly

Pass 26 Jan 2023 42,109 miles
Pass 1 Feb 2022 37,484 miles

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

Fail 1 Feb 2022 37,484 miles

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

Nearside Front Headlamp aim too high (4.1.2 (a))

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

Pass 4 Feb 2021 33,502 miles
Fail 4 Feb 2021 33,502 miles

Nearside Front Headlamp aim too low (4.1.2 (a))

Pass 12 Feb 2020 27,538 miles

Offside Front Tyre Bald on Outer Edge

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

KO66 EWJ is a 2017 Mercedes-benz B-class in Grey 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 KO66 EWJ, 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 KO66 EWJ?

You can check the full history of KO66 EWJ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KO66 EWJ registered?

KO66 EWJ is a 2017 Mercedes-benz B-class, first registered on 13 February 2017.

Is KO66 EWJ safe to buy?

The MOT history for KO66 EWJ 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 KO66 EWJ 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 KO66 EWJ. 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.