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KN18 WVJ

2018 Mercedes-benz A-class

Black Diesel 1461cc
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MOT Status

Valid
Expires18 Jan 2027
Tests8 (6 pass, 2 fail)
Pass rate75%

Mileage

133,442 mi
Last recorded133,442 miles
Recorded on31 Dec 2025
Typical for 2018 Mercedes-benz A-class38,391 mi

Significantly above average — investigate

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

RegistrationKN18 WVJ
MakeMercedes-benz
ModelA-class
Year2018
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

6 pass 2 fail
Pass 31 Dec 2025 133,442 miles
Pass 15 Jan 2025 124,356 miles

Rear Subframe corroded

Pass 19 Jan 2024 118,514 miles
Pass 25 Feb 2023 110,843 miles

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

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

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

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

Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

rear bumper damaged

Pass 26 Mar 2022 89,879 miles

Nearside Front Road wheel slightly distorted (5.2.2 (c) (i))

Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

rear bumper damaged

Fail 26 Mar 2022 89,879 miles

Nearside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

Nearside Rear Tyre has ply or cords exposed (5.2.3 (d) (ii)) DANGEROUS

Nearside Front Road wheel slightly distorted (5.2.2 (c) (i))

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

Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

rear bumper damaged

Pass 15 Mar 2021 64,832 miles

Brake disc worn, but not excessively Fronts (1.1.14 (a) (i))

Nearside Front Road wheel slightly distorted (5.2.2 (c) (i))

Nearside Front Tyre worn close to legal limit/worn on edge 1.6mm (5.2.3 (e))

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

Rear bumper damaged

Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

Fail 8 Mar 2021 64,087 miles

Nearside Front Road wheel badly distorted (5.2.2 (c) (i))

Rear Bumper damaged and likely to cause injury when grazed or contacted (6.1.4 (a) (i))

Offside Rear Tyre has ply or cords exposed (5.2.3 (d) (ii)) DANGEROUS

Offside Rear Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

Nearside Front Brake disc worn, but not excessively (1.1.14 (a) (i))

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

Nearside Rear Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i))

Offside Front Brake disc worn, but not excessively (1.1.14 (a) (i))

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

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

Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

How Reliable is the Mercedes-benz A-class?

Based on 4,204,702 MOT tests across 368,463 vehicles.

77.6%
Pass Rate
5,763
Miles/Year
28
Year Lifespan
368,463
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 63,616
Brake pipe excessively corroded 58,529
Stop lamp not working 50,991
Registration plate lamp not working 41,728
Brake hose excessively deteriorated 38,250
Full Mercedes-benz A-class reliability report

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KN18 WVJ is a 2018 Mercedes-benz A-class in Black with a 1,461cc diesel engine. This vehicle has been through 8 MOT tests with a personal pass rate of 75%.

Across all 2018 Mercedes-benz A-class models, the average MOT pass rate is 87.1% with a typical mileage of 38,391 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 A-class fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 63,616 recorded failures. If you're considering buying KN18 WVJ, it's worth having these areas checked by a mechanic before committing.

The Mercedes-benz A-class typically stays on UK roads for around 28 years. At 8 years old, this Mercedes-benz A-class is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of KN18 WVJ?

You can check the full history of KN18 WVJ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KN18 WVJ registered?

KN18 WVJ is a 2018 Mercedes-benz A-class, first registered on 21 March 2018.

Is KN18 WVJ safe to buy?

The MOT history for KN18 WVJ shows 8 tests with a 75% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KN18 WVJ 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 KN18 WVJ. 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.