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K99 NNS

2014 Mercedes-benz C

Silver Diesel 2143cc
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MOT Status

Valid
Expires31 Jul 2026
Tests10 (8 pass, 2 fail)
Pass rate80%

Mileage

132,224 mi
Last recorded132,224 miles
Recorded on1 Aug 2025
Typical for 2014 Mercedes-benz C62,781 mi

Significantly above average — investigate

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

RegistrationK99 NNS
MakeMercedes-benz
ModelC
Year2014
ColourSilver
Fuel typeDiesel
Engine2,143cc
View full Mercedes-benz C reliability data

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MOT History

8 pass 2 fail
Pass 1 Aug 2025 132,224 miles

Anti-roll bar linkage ball joint dust cover severely deteriorated n/s/f & o/s/f (5.3.4 (b) (i))

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

Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Pass 9 Jul 2024 117,179 miles

Brake pipe corroded, covered in grease or other material n/s & o/s front & rear leads to hoses (1.1.11 (c))

Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Pass 1 Aug 2023 100,152 miles

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

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

Pass 22 Jan 2022 73,026 miles

Brake disc worn, pitted or scored, but not seriously weakened o/s/r & n/s/r (1.1.14 (a) (ii))

engine cover & undertrays fitted obscuring some components

Pass 25 Jan 2021 57,100 miles
Pass 26 Sep 2019 43,301 miles

Nearside Front Track rod end ball joint has slight play (2.1.3 (b) (i))

Offside Front Track rod end ball joint has slight play (2.1.3 (b) (i))

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

Fail 26 Sep 2019 43,301 miles

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

Offside Headlamp aim too low (4.1.2 (a))

Nearside Rear Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

Offside Rear Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

Nearside Front Track rod end ball joint has slight play (2.1.3 (b) (i))

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

Offside Front Track rod end ball joint has slight play (2.1.3 (b) (i))

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

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

Pass 27 Sep 2018 27,984 miles
Fail 27 Sep 2018 27,984 miles

Offside Stop lamp(s) all not working (4.3.1 (a) (iii))

Pass 23 Aug 2017 21,533 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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K99 NNS is a 2014 Mercedes-benz C in Silver with a 2,143cc diesel engine. This vehicle has been through 10 MOT tests with a personal pass rate of 80%.

Across all 2014 Mercedes-benz C models, the average MOT pass rate is 84.0% with a typical mileage of 62,781 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 K99 NNS, 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 12 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 K99 NNS?

You can check the full history of K99 NNS by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was K99 NNS registered?

K99 NNS is a 2014 Mercedes-benz C, first registered on 2 September 2014.

Is K99 NNS safe to buy?

The MOT history for K99 NNS 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 K99 NNS 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 K99 NNS. 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.