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J30 KNS

2020 Mercedes-benz A-class

White Petrol 1332cc
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MOT Status

Valid
Expires20 Dec 2026
Tests14 (12 pass, 2 fail)
Pass rate85.7%

Mileage

97,278 mi
Last recorded97,278 miles
Recorded on11 Dec 2025
Typical for 2020 Mercedes-benz A-class27,455 mi

Significantly above average — investigate

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

RegistrationJ30 KNS
MakeMercedes-benz
ModelA-class
Year2020
ColourWhite
Fuel typePetrol
Engine1,332cc

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50+ data points
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MOT History

12 pass 2 fail
Pass 11 Dec 2025 97,278 miles

Nearside Front Brake pad(s) wearing thin 4-5 (1.1.13 (a) (ii))

Offside Front Brake pad(s) wearing thin 3mm (1.1.13 (a) (ii))

Offside Rear Shock absorbers has a reduced damping effect (5.3.2 (d))

Pass 24 Nov 2025 50,329 miles
Pass 5 Dec 2024 83,686 miles

Nearside Front Outer sill cover damaged

Nearside Front undertray damaged

Offside Rear Nail in tyre tread ()

tyre pressure warning on

Fail 4 Dec 2024 83,686 miles

Supplementary restraint system warning lamp indicates a fault (7.1.6 (a))

Nearside Front Outer sill cover damaged

Nearside Front undertray damaged

Offside Rear Nail in tyre tread ()

tyre pressure warning on

Pass 28 Nov 2024 44,368 miles
Pass 21 Dec 2023 75,042 miles
Fail 21 Dec 2023 75,042 miles

Supplementary restraint system warning lamp indicates a fault (7.1.6 (a))

Pass 20 Dec 2023 39,105 miles
Pass 13 Feb 2023 30,735 miles
Pass 6 Dec 2022 62,468 miles
Pass 25 Aug 2022 57,933 miles
Pass 10 Nov 2021 52,864 miles
Pass 29 Oct 2020 41,694 miles
Pass 1 May 2019 29,013 miles

Nearside Rear Child Seat fitted not allowing full inspection of adult belt ()

Offside Rear Child Seat fitted not allowing full inspection of adult belt ()

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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J30 KNS is a 2020 Mercedes-benz A-class in White with a 1,332cc petrol engine. This vehicle has been through 14 MOT tests with a personal pass rate of 85.7%.

Across all 2020 Mercedes-benz A-class models, the average MOT pass rate is 86.1% with a typical mileage of 27,455 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 J30 KNS, 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 6 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 J30 KNS?

You can check the full history of J30 KNS by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was J30 KNS registered?

J30 KNS is a 2020 Mercedes-benz A-class, first registered on 12 March 2020.

Is J30 KNS safe to buy?

The MOT history for J30 KNS shows 14 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 J30 KNS 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 J30 KNS. 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.