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KN18 CJX

2018 Mercedes-benz A-class

Grey Petrol 1595cc
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MOT Status

Valid
Expires28 Nov 2026
Tests6 (5 pass, 1 fail)
Pass rate83.3%

Mileage

99,383 mi
Last recorded99,383 miles
Recorded on28 Nov 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
Keepers
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Vehicle Details

RegistrationKN18 CJX
MakeMercedes-benz
ModelA-class
Year2018
ColourGrey
Fuel typePetrol
Engine1,595cc

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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

5 pass 1 fail
Pass 28 Nov 2025 99,383 miles
Pass 25 Nov 2024 91,845 miles
Pass 29 Nov 2023 81,998 miles

Offside rear tyre tread wearing uneven

Small chip in windscreen

Pass 9 Mar 2022 63,714 miles
Pass 5 Mar 2021 36,456 miles
Fail 5 Mar 2021 36,456 miles

Front Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

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

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

Nearside Rear Inner Tyre slightly damaged Tread edge (5.2.3 (d) (ii))

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

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

Offside Rear Inner Tyre slightly damaged Tread edge (5.2.3 (d) (ii))

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 CJX is a 2018 Mercedes-benz A-class in Grey with a 1,595cc petrol engine. This vehicle has been through 6 MOT tests with a personal pass rate of 83.3%.

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 CJX, 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 CJX?

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

What year was KN18 CJX registered?

KN18 CJX is a 2018 Mercedes-benz A-class, first registered on 8 March 2018.

Is KN18 CJX safe to buy?

The MOT history for KN18 CJX 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 KN18 CJX 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 CJX. 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.