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KN14 OSG

2014 Mercedes-benz Slk

Silver Petrol 3498cc
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MOT Status

Valid
Expires15 Feb 2027
Tests13 (11 pass, 2 fail)
Pass rate84.6%

Mileage

66,898 mi
Last recorded66,898 miles
Recorded on3 Feb 2026
Typical for 2014 Mercedes-benz Slk38,603 mi

Significantly above average — investigate

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

RegistrationKN14 OSG
MakeMercedes-benz
ModelSlk
Year2014
ColourSilver
Fuel typePetrol
Engine3,498cc

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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

11 pass 2 fail
Pass 3 Feb 2026 66,898 miles

Front Headlamp has a product on the lens but not seriously reducing light output both fronts (4.1.4 (b))

Pass 11 Feb 2025 58,206 miles

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

Nearside Rear Tyre worn close to legal limit/worn on edge 245/35/18 (5.2.3 (e))

Pass 16 Feb 2024 47,536 miles

Nearside Rear Tyre worn close to legal limit/worn on edge 2.5mm (5.2.3 (e))

Pass 23 Sep 2023 46,572 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))

Pass 16 Sep 2022 43,803 miles

Nearside Front Wheel bearing has slight play adjustable (5.1.3 (a) (i))

Pass 14 Sep 2021 40,234 miles

Bonnet 2nd catch sticking in open position

Nearside Rear Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i))

Offside Front Tyre zero tread inner edge

Fail 10 Sep 2021 40,178 miles

Offside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i))

Bonnet 2nd catch sticking in open position

Nearside Rear Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i))

Offside Front Tyre zero tread inner edge

Pass 21 Sep 2020 37,258 miles

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

Pass 18 Sep 2019 34,087 miles

Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

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

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

Fail 17 Sep 2019 64,087 miles

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

Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

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

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

Pass 27 Sep 2018 31,186 miles
Pass 29 Sep 2017 25,574 miles
Pass 22 Mar 2017 22,365 miles

engine covers under trays fitted

o/s/f tyre badly worn bald inner edge

How Reliable is the Mercedes-benz Slk?

Based on 1,335,553 MOT tests across 81,472 vehicles.

80.0%
Pass Rate
3,226
Miles/Year
29
Year Lifespan
81,472
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 28,060
coil spring broken 11,334
Stop lamp not working 8,797
Brake pipe excessively corroded 8,610
Tyre has ply or cords exposed 8,088
Full Mercedes-benz Slk reliability report

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KN14 OSG is a 2014 Mercedes-benz Slk in Silver with a 3,498cc petrol engine. This vehicle has been through 13 MOT tests with a personal pass rate of 84.6%.

Across all 2014 Mercedes-benz Slk models, the average MOT pass rate is 85.7% with a typical mileage of 38,603 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 Slk fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 28,060 recorded failures. If you're considering buying KN14 OSG, it's worth having these areas checked by a mechanic before committing.

The Mercedes-benz Slk typically stays on UK roads for around 29 years. At 12 years old, this Mercedes-benz Slk is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of KN14 OSG?

You can check the full history of KN14 OSG by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KN14 OSG registered?

KN14 OSG is a 2014 Mercedes-benz Slk, first registered on 28 March 2014.

Is KN14 OSG safe to buy?

The MOT history for KN14 OSG shows 13 tests with a 84.6% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KN14 OSG 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 KN14 OSG. 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.