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KW17 UGF

2017 Mercedes-benz B-class

Black Diesel 2143cc
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MOT Status

Valid
Expires10 Jan 2027
Tests11 (8 pass, 3 fail)
Pass rate72.7%

Mileage

117,138 mi
Last recorded117,138 miles
Recorded on29 Dec 2025
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
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Vehicle Details

RegistrationKW17 UGF
MakeMercedes-benz
ModelB-class
Year2017
ColourBlack
Fuel typeDiesel
Engine2,143cc

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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 3 fail
Pass 29 Dec 2025 117,138 miles

Nearside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))

Nearside Rear Tyre slightly damaged slightly out of shape (5.2.3 (d) (ii))

Fail 23 Dec 2025 116,754 miles

Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i))

Nearside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))

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

Nearside Rear Tyre slightly damaged slightly out of shape (5.2.3 (d) (ii))

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

Pass 12 Dec 2024 99,126 miles

Offside Front Lower Suspension arm ball joint has slight play (5.3.4 (a) (i))

Pass 5 Jan 2024 82,717 miles

Offside Front Track rod end ball joint has slight play (2.1.3 (b) (i))

Fail 5 Jan 2024 82,717 miles

Nearside Rear Tyre has a tear, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

Offside Rear Tyre has a tear, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

Offside Front Track rod end ball joint has slight play (2.1.3 (b) (i))

Pass 9 Jan 2023 62,558 miles

Offside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))

Pass 11 Jan 2022 41,367 miles
Pass 12 Nov 2021 40,901 miles

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

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

Pass 13 Nov 2020 31,383 miles
Fail 13 Nov 2020 31,383 miles

Front Windscreen washer provides insufficient washer liquid (3.5 (a))

Pass 7 May 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

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KW17 UGF is a 2017 Mercedes-benz B-class in Black with a 2,143cc diesel engine. This vehicle has been through 11 MOT tests with a personal pass rate of 72.7%.

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 KW17 UGF, 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 KW17 UGF?

You can check the full history of KW17 UGF by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KW17 UGF registered?

KW17 UGF is a 2017 Mercedes-benz B-class, first registered on 15 May 2017.

Is KW17 UGF safe to buy?

The MOT history for KW17 UGF shows 11 tests with a 72.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KW17 UGF 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 KW17 UGF. 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.