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KO66 XON

2017 Mercedes-benz C

White Diesel 2143cc
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MOT Status

Valid
Expires23 Nov 2026
Tests8 (7 pass, 1 fail)
Pass rate87.5%

Mileage

66,492 mi
Last recorded66,492 miles
Recorded on24 Nov 2025
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

RegistrationKO66 XON
MakeMercedes-benz
ModelC
Year2017
ColourWhite
Fuel typeDiesel
Engine2,143cc

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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

7 pass 1 fail
Pass 24 Nov 2025 66,492 miles

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

Pass 6 Feb 2025 62,138 miles

Offside Rear Nail in tyre

Fail 5 Feb 2025 62,138 miles

Nearside Front Suspension arm ball joint excessively worn spring link control arm lower excessive play (5.3.4 (a) (i))

Offside Rear Nail in tyre

Pass 18 Jan 2024 55,108 miles
Pass 20 Jan 2023 49,094 miles

Rear Tyre worn close to legal limit/worn on edge Rear tyres low tread (5.2.3 (e))

Pass 20 Jan 2022 38,918 miles
Pass 26 Jan 2021 31,711 miles
Pass 20 Jan 2020 25,323 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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KO66 XON is a 2017 Mercedes-benz C in White with a 2,143cc diesel engine. This vehicle has been through 8 MOT tests with a personal pass rate of 87.5%.

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 KO66 XON, 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 KO66 XON?

You can check the full history of KO66 XON by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KO66 XON registered?

KO66 XON is a 2017 Mercedes-benz C, first registered on 30 January 2017.

Is KO66 XON safe to buy?

The MOT history for KO66 XON shows 8 tests with a 87.5% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KO66 XON 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 KO66 XON. 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.