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KN66 UNJ

2016 Mercedes-benz C

Blue Diesel 2143cc
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MOT Status

Expired
Expires3 Sep 2026
Tests9 (7 pass, 2 fail)
Pass rate77.8%

Mileage

34,243 mi
Last recorded34,243 miles
Recorded on4 Sep 2025
Typical for 2016 Mercedes-benz C53,864 mi

Below or average mileage for this year

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

RegistrationKN66 UNJ
MakeMercedes-benz
ModelC
Year2016
ColourBlue
Fuel typeDiesel
Engine2,143cc

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50+ data points
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MOT History

7 pass 2 fail
Pass 4 Sep 2025 34,243 miles
Pass 17 Oct 2024 32,280 miles
Fail 17 Oct 2024 32,280 miles

Central Rear Seat belt not functioning as intended (7.1.2 (c))

Pass 13 Oct 2023 25,347 miles
Fail 10 Oct 2023 25,328 miles

Nearside Rear Tyre has ply or cords exposed (5.2.3 (d) (ii)) DANGEROUS

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

Pass 9 Nov 2022 22,006 miles
Pass 26 Nov 2021 20,391 miles
Pass 17 Nov 2020 18,729 miles
Pass 21 Nov 2019 15,635 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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KN66 UNJ is a 2016 Mercedes-benz C in Blue with a 2,143cc diesel engine. This vehicle has been through 9 MOT tests with a personal pass rate of 77.8%.

Across all 2016 Mercedes-benz C models, the average MOT pass rate is 85.7% with a typical mileage of 53,864 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 KN66 UNJ, 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 10 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 KN66 UNJ?

You can check the full history of KN66 UNJ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KN66 UNJ registered?

KN66 UNJ is a 2016 Mercedes-benz C, first registered on 1 December 2016.

Is KN66 UNJ safe to buy?

The MOT history for KN66 UNJ shows 9 tests with a 77.8% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KN66 UNJ 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 KN66 UNJ. 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.