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KM66 BYD

2017 Mercedes-benz C

Blue Diesel 2143cc
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MOT Status

Valid
Expires22 Sep 2027
Tests10 (8 pass, 2 fail)
Pass rate80%

Mileage

66,176 mi
Last recorded66,176 miles
Recorded on15 Sep 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
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Vehicle Details

RegistrationKM66 BYD
MakeMercedes-benz
ModelC
Year2017
ColourBlue
Fuel typeDiesel
Engine2,143cc

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50+ data points
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MOT History

8 pass 2 fail
Pass 15 Sep 2026 66,176 miles
Fail 11 Sep 2026 65,955 miles

Offside Front Coil spring fractured or broken (5.3.1 (b) (i))

Pass 18 Sep 2025 46,982 miles

Nearside Rear Tyre worn close to legal limit/worn on edge tyre on 3mm (5.2.3 (e))

Fail 18 Sep 2025 46,974 miles

Offside Front Tyre has a bulge, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

Nearside Rear Tyre worn close to legal limit/worn on edge tyre on 3mm (5.2.3 (e))

Pass 23 Sep 2024 40,548 miles
Pass 28 Feb 2024 40,082 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))

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

Rear Service brake fluctuating, but not excessively (1.2.1 (e))

under trays fitted

Pass 19 Dec 2022 34,015 miles
Pass 9 Dec 2021 28,180 miles

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))

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

Pass 24 Aug 2020 22,035 miles
Pass 2 Sep 2019 17,318 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 BYD is a 2017 Mercedes-benz C in Blue with a 2,143cc diesel engine. This vehicle has been through 10 MOT tests with a personal pass rate of 80%.

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 a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

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 BYD, 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 BYD?

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

What year was KM66 BYD registered?

KM66 BYD is a 2017 Mercedes-benz C, first registered on 9 February 2017.

Is KM66 BYD safe to buy?

The MOT history for KM66 BYD shows 10 tests with a 80% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KM66 BYD 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 BYD. 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.