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KN15 GWX

2015 Mercedes-benz C

Black Petrol 1991cc
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MOT Status

Valid
Expires1 May 2027
Tests14 (9 pass, 5 fail)
Pass rate64.3%

Mileage

162,817 mi
Last recorded162,817 miles
Recorded on2 May 2026
Typical for 2015 Mercedes-benz C60,826 mi

Significantly above average — investigate

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

RegistrationKN15 GWX
MakeMercedes-benz
ModelC
Year2015
ColourBlack
Fuel typePetrol
Engine1,991cc

All premium checks include

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

9 pass 5 fail
Pass 2 May 2026 162,817 miles

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

Offside Front 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))

Oil leak, but not excessive (8.4.1 (a) (i))

Fail 2 May 2026 162,817 miles

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

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

Offside Front 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))

Oil leak, but not excessive (8.4.1 (a) (i))

Fail 11 Apr 2026 161,489 miles

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

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

Windscreen washer provides insufficient washer liquid (3.5 (a))

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

Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

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

Oil leak, but not excessive (8.4.1 (a) (i))

Pass 5 Apr 2025 135,810 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))

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 6 Apr 2024 119,531 miles
Fail 6 Apr 2024 119,531 miles

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

Pass 4 Apr 2023 101,744 miles

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

Nearside Front Lower Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Pass 13 Apr 2022 81,069 miles

Nearside Front Tyre worn close to legal limit/worn on edge 225/50/17W (5.2.3 (e))

Offside Front Tyre worn close to legal limit/worn on edge 225/50/17W (5.2.3 (e))

Fail 7 Apr 2022 80,657 miles

Windscreen washer provides insufficient washer liquid (3.5 (a))

Nearside Rear Tyre tread depth below requirements of 1.6mm 225/50/17W (5.2.3 (e)) DANGEROUS

Offside Rear Tyre tread depth below requirements of 1.6mm 225/50/17W (5.2.3 (e)) DANGEROUS

Nearside Front Tyre worn close to legal limit/worn on edge 225/50/17W (5.2.3 (e))

Offside Front Tyre worn close to legal limit/worn on edge 225/50/17W (5.2.3 (e))

Pass 10 Apr 2021 69,844 miles
Pass 30 Mar 2020 53,737 miles
Pass 9 Apr 2019 34,276 miles
Fail 9 Apr 2019 34,276 miles

Windscreen washer not working (3.5 (a))

Pass 24 Mar 2018 27,175 miles

Front Brake pad(s) wearing thin (3.5.1g)

Rear Brake pad(s) wearing thin (3.5.1g)

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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KN15 GWX is a 2015 Mercedes-benz C in Black with a 1,991cc petrol engine. This vehicle has been through 14 MOT tests with a personal pass rate of 64.3%.

Across all 2015 Mercedes-benz C models, the average MOT pass rate is 84.8% with a typical mileage of 60,826 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 KN15 GWX, 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 11 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 KN15 GWX?

You can check the full history of KN15 GWX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KN15 GWX registered?

KN15 GWX is a 2015 Mercedes-benz C, first registered on 25 March 2015.

Is KN15 GWX safe to buy?

The MOT history for KN15 GWX shows 14 tests with a 64.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KN15 GWX 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 KN15 GWX. 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.