CarVerify

Free Car Check

KN18 BYX

2018 Mercedes-benz A-class

Grey Petrol 1595cc
Search another vehicle

MOT Status

Valid
Expires31 Mar 2027
Tests7 (6 pass, 1 fail)
Pass rate85.7%

Mileage

70,627 mi
Last recorded70,627 miles
Recorded on30 Mar 2026
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
Unlock full report — £4.99
Instant £30k guarantee
or single check £14.99

Not all car check providers offer a guarantee. Don't risk buying from services that can't back their data. CarVerify reports include a £30,000 finance data guarantee.

Vehicle Details

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

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 1 fail
Pass 30 Mar 2026 70,627 miles
Pass 1 Apr 2025 66,176 miles
Fail 31 Mar 2025 66,176 miles

Nearside Side repeater not working (4.4.1 (a) (ii))

Offside Side repeater not working (4.4.1 (a) (ii))

Pass 25 Mar 2024 59,456 miles
Pass 23 Mar 2023 63,061 miles

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

Pass 24 Mar 2022 43,897 miles

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

Pass 24 Mar 2021 29,531 miles

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

Don't risk it. Know before you buy.

Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

£30k guarantee Instant results Cancel anytime

KN18 BYX is a 2018 Mercedes-benz A-class in Grey with a 1,595cc petrol engine. This vehicle has been through 7 MOT tests with a personal pass rate of 85.7%.

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 BYX, 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 BYX?

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

What year was KN18 BYX registered?

KN18 BYX is a 2018 Mercedes-benz A-class, first registered on 1 March 2018.

Is KN18 BYX safe to buy?

The MOT history for KN18 BYX shows 7 tests with a 85.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KN18 BYX 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 BYX. 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.