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KN17 EER

2017 Mercedes-benz B-class

Black Diesel 1461cc
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MOT Status

Valid
Expires14 May 2027
Tests6 (5 pass, 1 fail)
Pass rate83.3%

Mileage

41,321 mi
Last recorded41,321 miles
Recorded on13 May 2026
Typical for 2017 Mercedes-benz B-class35,198 mi

Above average mileage for this year

4 checks still locked for this Mercedes-benz
Stolen
Finance
Write-off
Keepers
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Vehicle Details

RegistrationKN17 EER
MakeMercedes-benz
ModelB-class
Year2017
ColourBlack
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

5 pass 1 fail
Pass 13 May 2026 41,321 miles

Front Windscreen wiper blade defective slight smearing, both sides (3.4 (b) (i))

Rear bumper slightly damaged, not likely to cause injury

covers and shields fitted

Pass 15 Apr 2025 38,110 miles

Rear bumper damaged, not likely to cause injury

engine cover and under tray fitted not allowing full inspection of some components

nearside front tyre worn on outer edge

Pass 15 May 2024 35,543 miles

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

Rear bumper damage not likely to cause injury when in contact

Pass 2 Mar 2023 52,842 miles
Fail 2 Mar 2023 52,842 miles

Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))

Pass 24 Mar 2021 41,787 miles

Front Brake pad(s) wearing thin (1.1.13 (a) (ii))

Front Windscreen wiper blade defective (3.4 (b) (i))

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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KN17 EER is a 2017 Mercedes-benz B-class in Black with a 1,461cc diesel engine. This vehicle has been through 6 MOT tests with a personal pass rate of 83.3%.

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 KN17 EER, 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 KN17 EER?

You can check the full history of KN17 EER by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KN17 EER registered?

KN17 EER is a 2017 Mercedes-benz B-class, first registered on 17 March 2017.

Is KN17 EER safe to buy?

The MOT history for KN17 EER shows 6 tests with a 83.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KN17 EER 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 KN17 EER. 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.