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KO66 EWC

2017 Mercedes-benz B-class

Silver Diesel 2143cc
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MOT Status

Valid
Expires21 Feb 2027
Tests8 (7 pass, 1 fail)
Pass rate87.5%

Mileage

57,174 mi
Last recorded57,174 miles
Recorded on7 Feb 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
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Vehicle Details

RegistrationKO66 EWC
MakeMercedes-benz
ModelB-class
Year2017
ColourSilver
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 7 Feb 2026 57,174 miles

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

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

Pass 15 Feb 2025 49,396 miles
Pass 15 Feb 2024 39,697 miles

Geometry required.

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

Offside Rear Road wheel slightly distorted (5.2.2 (c) (i))

Pass 20 Feb 2023 32,685 miles
Pass 17 Feb 2022 25,067 miles

engine cover fitted not allowing full inspection of components

undertrays fitted not allowing full inspection of components

Pass 18 Feb 2021 19,453 miles

engine cover fitted not allowing full inspection of components

undertrays fitted not allowing full inspection of components

Pass 19 Feb 2020 16,557 miles

Nearside Rear Child Seat fitted not allowing full inspection of adult belt ()

engine covers fitted not allowing full inspection of components

undertrays fitted not allowing full inspection of components

Fail 19 Feb 2020 16,557 miles

Nearside Headlamp aim too high (4.1.2 (a))

Nearside Rear Child Seat fitted not allowing full inspection of adult belt ()

Offside Headlamp aim too high (4.1.2 (a))

engine covers fitted not allowing full inspection of components

undertrays fitted not allowing full inspection of components

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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KO66 EWC 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 KO66 EWC, 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 EWC?

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

What year was KO66 EWC registered?

KO66 EWC is a 2017 Mercedes-benz B-class, first registered on 22 February 2017.

Is KO66 EWC safe to buy?

The MOT history for KO66 EWC 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 KO66 EWC 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 EWC. 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.