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KM66 RMX

2017 Mercedes-benz C

Blue Petrol 1991cc
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MOT Status

Valid
Expires20 Jul 2027
Tests9 (8 pass, 1 fail)
Pass rate88.9%

Mileage

121,296 mi
Last recorded121,296 miles
Recorded on21 Jul 2026
Typical for 2017 Mercedes-benz C45,611 mi

Significantly above average — investigate

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

RegistrationKM66 RMX
MakeMercedes-benz
ModelC
Year2017
ColourBlue
Fuel typePetrol
Engine1,991cc

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MOT History

8 pass 1 fail
Pass 21 Jul 2026 121,296 miles
Pass 16 Jan 2026 116,847 miles

Front Registration plate deteriorated but not likely to be misread (0.1 (b))

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

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

Fail 29 Dec 2025 116,433 miles

Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))

Nearside Front Road wheel fixing missing (5.2.1 (a) (i))

Nearside Headlamp aim too low (4.1.2 (a))

Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))

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

Front Registration plate deteriorated but not likely to be misread (0.1 (b))

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

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

Pass 14 Dec 2024 107,529 miles
Pass 19 Oct 2023 102,164 miles

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

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

Pass 1 Nov 2022 70,534 miles
Pass 29 Sep 2021 37,096 miles

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

Pass 8 Oct 2020 24,837 miles
Pass 8 Jan 2020 21,197 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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KM66 RMX is a 2017 Mercedes-benz C in Blue with a 1,991cc petrol engine. This vehicle has been through 9 MOT tests with a personal pass rate of 88.9%.

Across all 2017 Mercedes-benz C models, the average MOT pass rate is 87.2% with a typical mileage of 45,611 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 KM66 RMX, 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 9 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 KM66 RMX?

You can check the full history of KM66 RMX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KM66 RMX registered?

KM66 RMX is a 2017 Mercedes-benz C, first registered on 10 January 2017.

Is KM66 RMX safe to buy?

The MOT history for KM66 RMX shows 9 tests with a 88.9% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KM66 RMX 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 KM66 RMX. 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.