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KM18 RFX

2018 Mercedes-benz C

Silver Diesel 2143cc
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MOT Status

Valid
Expires22 Feb 2027
Tests6 (6 pass, 0 fail)
Pass rate100%

Mileage

111,559 mi
Last recorded111,559 miles
Recorded on26 Jan 2026
Typical for 2018 Mercedes-benz C39,876 mi

Significantly above average — investigate

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

RegistrationKM18 RFX
MakeMercedes-benz
ModelC
Year2018
ColourSilver
Fuel typeDiesel
Engine2,143cc

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50+ data points
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MOT History

6 pass
Pass 26 Jan 2026 111,559 miles
Pass 23 Jan 2025 91,700 miles

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

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

Pass 30 Jan 2024 74,849 miles
Pass 11 Feb 2023 57,935 miles
Pass 15 Feb 2022 40,187 miles
Pass 23 Feb 2021 36,875 miles

How Reliable is the Mercedes-benz C?

Based on 8,031,355 MOT tests across 683,668 vehicles.

77.6%
Pass Rate
6,412
Miles/Year
32
Year Lifespan
683,668
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 240,078
Suspension arm has excessive play in a ball joint 76,831
Track rod end ball joint has excessive play 67,503
Brake pipe excessively corroded 66,298
coil spring broken 61,560
Full Mercedes-benz C reliability report

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KM18 RFX is a 2018 Mercedes-benz C in Silver with a 2,143cc diesel engine. This vehicle has been through 6 MOT tests with a personal pass rate of 100%.

Across all 2018 Mercedes-benz C models, the average MOT pass rate is 87.7% with a typical mileage of 39,876 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Mercedes-benz C fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 240,078 recorded failures. If you're considering buying KM18 RFX, it's worth having these areas checked by a mechanic before committing.

The Mercedes-benz C typically stays on UK roads for around 32 years. At 8 years old, this Mercedes-benz C is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of KM18 RFX?

You can check the full history of KM18 RFX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KM18 RFX registered?

KM18 RFX is a 2018 Mercedes-benz C, first registered on 28 March 2018.

Is KM18 RFX safe to buy?

The MOT history for KM18 RFX shows 6 tests with a 100% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KM18 RFX 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 KM18 RFX. 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.