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KN09 NTK

2009 Mercedes-benz Slk

Black Petrol 1998cc
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MOT Status

Expired
Expires15 Sep 2025
Tests21 (14 pass, 7 fail)
Pass rate66.7%

Mileage

128,220 mi
Last recorded128,220 miles
Recorded on15 Sep 2025
Typical for 2009 Mercedes-benz Slk47,311 mi

Significantly above average — investigate

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

RegistrationKN09 NTK
MakeMercedes-benz
ModelSlk
Year2009
ColourBlack
Fuel typePetrol
Engine1,998cc

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

14 pass 7 fail
Fail 15 Sep 2025 128,220 miles

Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii))

Nearside Front Position lamp adversely affected by the operation of another lamp ALL lights on front of car flashing (4.2.3 (c))

Offside Front Position lamp adversely affected by the operation of another lamp ALL lights on front of car flashing (4.2.3 (c))

Offside Rear Direction indicator incorrect colour (4.4.3 (a))

Rear Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii)) DANGEROUS

Offside Front Wheel bearing has slight play (5.1.3 (a) (i))

Rear Brake disc worn, but not excessively (1.1.14 (a) (i))

Pass 16 Sep 2024 113,588 miles

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

Nearside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Front Wheel bearing has slight play (5.1.3 (a) (i))

Offside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))

advise os washer jet nw

Pass 14 Sep 2023 99,610 miles

Both rear chassis Stabilizer bars corroded

Brake disc worn, pitted or scored, but not seriously weakened Both front Discs scored, lipped and corroded on inner faces (1.1.14 (a) (ii))

Brake hose slightly deteriorated Both rear flexi brake hoses perished/splitting (1.1.12 (b) (ii))

Brake pipe corroded, covered in grease or other material Rear solid brake pipes corroded (1.1.11 (c))

Springs/ shocks corroded

Pass 25 Aug 2022 85,115 miles

Rear Brake hose slightly deteriorated Both sides (1.1.12 (b) (ii))

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

Fail 19 Aug 2022 84,793 miles

Offside Front Lower Suspension arm ball joint excessively worn Trailing arm (5.3.4 (a) (i))

Offside Rear Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))

Rear Brake hose slightly deteriorated Both sides (1.1.12 (b) (ii))

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

Pass 26 Aug 2021 70,437 miles

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

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

Fail 26 Aug 2021 70,437 miles

Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i))

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

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

Pass 26 Aug 2020 60,235 miles

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

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

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

Fail 25 Aug 2020 60,235 miles

Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i))

Parking brake efficiency below requirements (1.4.2 (a) (i))

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

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

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

Pass 7 Aug 2019 49,743 miles

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

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

Pass 4 Aug 2018 42,621 miles

Brake pad(s) wearing thin all rear (1.1.13 (a) (ii))

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

Fail 4 Aug 2018 42,621 miles

Brake pad(s) wearing thin all rear (1.1.13 (a) (ii))

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

Nearside Registration plate lamp inoperative in the case of a single lamp or all lamps (4.7.1 (b) (ii))

Pass 9 Aug 2017 38,184 miles
Pass 2 Dec 2016 36,505 miles
Pass 27 Jul 2016 35,556 miles

Nearside Front tyre damaged

Windscreen has damage to an area less than a 40mm circle outside zone 'A' (8.3.1d)

under trays fitted

Pass 23 Jul 2015 33,752 miles

under trays fitted

Pass 16 Apr 2014 32,228 miles

Engine covers fitted obscuring some components in the engine bay

Under-trays fitted obscuring some underside components

Fail 16 Apr 2014 32,228 miles

Nearside Rear Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Offside Rear Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Pass 29 Apr 2013 28,374 miles
Pass 1 May 2012 24,494 miles
Fail 1 May 2012 24,494 miles

Nearside Front Tyre has a bulge, caused by separation or partial failure of its structure (4.1.D.1b)

Nearside Front Tyre worn close to the legal limit (4.1.E.1)

Offside Front Tyre worn close to the legal limit (4.1.E.1)

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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KN09 NTK is a 2009 Mercedes-benz Slk in Black with a 1,998cc petrol engine. This vehicle has been through 21 MOT tests with a personal pass rate of 66.7%.

Across all 2009 Mercedes-benz Slk models, the average MOT pass rate is 80.7% with a typical mileage of 47,311 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 KN09 NTK, 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 17 years old, this Mercedes-benz Slk is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of KN09 NTK?

You can check the full history of KN09 NTK by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KN09 NTK registered?

KN09 NTK is a 2009 Mercedes-benz Slk, first registered on 13 May 2009.

Is KN09 NTK safe to buy?

The MOT history for KN09 NTK shows 21 tests with a 66.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KN09 NTK 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 KN09 NTK. 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.