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KM66 FVT

2017 Mercedes-benz B-class

Grey Diesel 1461cc
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MOT Status

Valid
Expires30 Nov 2026
Tests8 (7 pass, 1 fail)
Pass rate87.5%

Mileage

19,267 mi
Last recorded19,267 miles
Recorded on1 Dec 2025
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

RegistrationKM66 FVT
MakeMercedes-benz
ModelB-class
Year2017
ColourGrey
Fuel typeDiesel
Engine1,461cc

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 1 Dec 2025 19,267 miles
Pass 28 Nov 2024 17,951 miles

Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

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

Offside Rear Tyre slightly damaged/cracking or perishing advise replacement (5.2.3 (d) (ii))

undercovers fitted

Pass 5 Jan 2024 17,786 miles

Front Brake disc worn, pitted or scored, but not seriously weakened Both front lipped and corroded (1.1.14 (a) (ii))

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 6 Jan 2023 17,632 miles
Pass 15 Jan 2022 17,102 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 8 Jan 2021 16,710 miles

Front Brake disc worn, but not excessively Starting to corrode on the inner braking surfaces (1.1.14 (a) (i))

Rear Tyre slightly damaged/cracking or perishing Starting to crack in the outer sidewalls (5.2.3 (d) (ii))

Fail 8 Jan 2021 16,710 miles

Front Brake disc worn, but not excessively Starting to corrode on the inner braking surfaces (1.1.14 (a) (i))

Nearside Headlamp aim too high (4.1.2 (a))

Rear Tyre slightly damaged/cracking or perishing Starting to crack in the outer sidewalls (5.2.3 (d) (ii))

Pass 8 Jan 2020 16,512 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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KM66 FVT is a 2017 Mercedes-benz B-class in Grey with a 1,461cc 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 KM66 FVT, 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 KM66 FVT?

You can check the full history of KM66 FVT by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KM66 FVT registered?

KM66 FVT is a 2017 Mercedes-benz B-class, first registered on 11 January 2017.

Is KM66 FVT safe to buy?

The MOT history for KM66 FVT 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 KM66 FVT 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 KM66 FVT. 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.