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KN09 KUV

2009 Mercedes-benz Slk

Black Petrol 3498cc
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MOT Status

Expired
Expires16 Mar 2026
Tests25 (14 pass, 11 fail)
Pass rate56%

Mileage

59,940 mi
Last recorded59,940 miles
Recorded on11 Mar 2026
Typical for 2009 Mercedes-benz Slk47,311 mi

Above average mileage for this year

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

RegistrationKN09 KUV
MakeMercedes-benz
ModelSlk
Year2009
ColourBlack
Fuel typePetrol
Engine3,498cc

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 11 fail
Fail 11 Mar 2026 59,940 miles

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

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

Nearside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

Nearside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Nearside Front Upper Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Nearside Rear Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

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

Offside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

Offside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Offside Front Upper Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Offside Rear Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

Offside Rear Coil spring corroded (5.3.1 (b) (i))

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

Oil leak, but not excessive gearbox sump damp with oil (8.4.1 (a) (i))

Rear 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))

corrosion underside of vehicle

gearbox sump corroded

rear exhaust heatsheild insecure

service light on dash

undertrays fitted

Pass 13 Mar 2025 58,148 miles

Nearside Front Coil spring corroded (5.3.1 (b) (i))

Nearside Rear Subframe mounting prescribed area is corroded but not considered excessive (5.3.6 (a) (i))

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

Offside Front Coil spring corroded (5.3.1 (b) (i))

Offside Front wing corroded

Offside Front wing corroded

Offside Rear Coil spring corroded (5.3.1 (b) (i))

Offside Rear Subframe mounting prescribed area is corroded but not considered excessive (5.3.6 (a) (i))

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

Stop lamp(s) with a multiple light source up to 1/2 not functioning high level (4.3.1 (a) (i))

Fail 13 Mar 2025 58,148 miles

Nearside Front Coil spring corroded (5.3.1 (b) (i))

Nearside Rear Subframe mounting prescribed area is corroded but not considered excessive (5.3.6 (a) (i))

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

Offside Front Coil spring corroded (5.3.1 (b) (i))

Offside Front wing corroded

Offside Front wing corroded

Offside Headlamp aim too high (4.1.2 (a))

Offside Rear Coil spring corroded (5.3.1 (b) (i))

Offside Rear Subframe mounting prescribed area is corroded but not considered excessive (5.3.6 (a) (i))

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

Stop lamp(s) with a multiple light source up to 1/2 not functioning high level (4.3.1 (a) (i))

Pass 12 Mar 2024 57,470 miles

Central Rear Stop lamp(s) with a multiple light source up to 1/2 not functioning (4.3.1 (a) (i))

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

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

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

Front and rear suspension components corroded

Nearside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

Nearside Front Coil spring corroded (5.3.1 (b) (i))

Nearside Rear Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

Offside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

Offside Front Coil spring corroded (5.3.1 (b) (i))

Offside Front Service brake binding but not excessively (1.2.1 (f))

Offside Rear Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

Offside Rear Coil spring corroded (5.3.1 (b) (i))

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

Rear Subframe mounting prescribed area is corroded but not considered excessive (5.3.6 (a) (i))

Rear Suspension arm corroded but not seriously weakened all rear arms (5.3.3 (b) (i))

Pass 17 Mar 2023 55,994 miles

Central Rear Upper Stop lamp(s) with a multiple light source up to 1/2 not functioning (4.3.1 (a) (i))

Coil spring corroded Front and rear (5.3.1 (b) (i))

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))

Front suspension corroded

Nearside Front wing corroded

Offside Front wing corroded

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

Rear Subframe mounting prescribed area is corroded but not considered excessive (5.3.6 (a) (i))

Rear Suspension arm corroded but not seriously weakened All arms (5.3.3 (b) (i))

Rear suspension corroded

Underside of vehicle corroded in areas

Fail 14 Mar 2023 55,994 miles

Fuel cap/sealing device ineffective (6.1.3 (b) (i))

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

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

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

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

Offside Rear Tyre has a bulge, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

Central Rear Upper Stop lamp(s) with a multiple light source up to 1/2 not functioning (4.3.1 (a) (i))

Coil spring corroded Front and rear (5.3.1 (b) (i))

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))

Front suspension corroded

Nearside Front wing corroded

Offside Front wing corroded

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

Rear Subframe mounting prescribed area is corroded but not considered excessive (5.3.6 (a) (i))

Rear Suspension arm corroded but not seriously weakened All arms (5.3.3 (b) (i))

Rear suspension corroded

Underside of vehicle corroded in areas

Pass 2 Mar 2022 54,890 miles

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

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

Front Suspension arm pin or bush worn but not resulting in excessive movement Front arm inner bushes (5.3.4 (a) (i))

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

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

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

Rear Subframe mounting prescribed area is corroded but not considered excessive (5.3.6 (a) (i))

Rear Suspension arm corroded but not seriously weakened All arms (5.3.3 (b) (i))

Rear Suspension arm pin or bush worn but not resulting in excessive movement All arms (5.3.4 (a) (i))

Fail 2 Mar 2022 54,890 miles

Nearside Front Headlamp aim too high (4.1.2 (a))

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

Offside Front Headlamp aim too high (4.1.2 (a))

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

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

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

Front Suspension arm pin or bush worn but not resulting in excessive movement Front arm inner bushes (5.3.4 (a) (i))

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

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

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

Rear Subframe mounting prescribed area is corroded but not considered excessive (5.3.6 (a) (i))

Rear Suspension arm corroded but not seriously weakened All arms (5.3.3 (b) (i))

Rear Suspension arm pin or bush worn but not resulting in excessive movement All arms (5.3.4 (a) (i))

Pass 3 Mar 2021 53,626 miles

Brake hose has slight corrosion to ferrule both front and both rear (1.1.12 (f) (i))

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

Nearside Front Wheel hub spigot mounting slightly worn (5.2.1 (b) (i))

Offside Front Wheel hub spigot mounting slightly worn (5.2.1 (b) (i))

Stop lamp(s) with a multiple light source up to 1/2 not functioning high level (4.3.1 (a) (i))

Fail 3 Mar 2021 53,626 miles

Brake hose has slight corrosion to ferrule both front and both rear (1.1.12 (f) (i))

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

Nearside Front Wheel hub spigot mounting slightly worn (5.2.1 (b) (i))

Nearside Headlamp aim too low (4.1.2 (a))

Offside Front Wheel hub spigot mounting slightly worn (5.2.1 (b) (i))

Offside Headlamp aim too low (4.1.2 (a))

Stop lamp(s) with a multiple light source up to 1/2 not functioning high level (4.3.1 (a) (i))

Pass 11 Mar 2020 52,076 miles
Fail 10 Mar 2020 52,072 miles

Nearside Front Shock absorbers insecurely attached loose at strut top (5.3.2 (a) (i))

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

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

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

Pass 25 Jun 2019 47,403 miles

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

engine covers and undertrays fitted

Fail 24 Jun 2019 47,401 miles

Nearside Brake pipe excessively corroded front to rear (1.1.11 (c))

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

Nearside Front Headlamp aim not tested (4.1.2 (b))

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

Offside Brake pipe excessively corroded front to rear (1.1.11 (c))

Front Tyre worn close to legal limit/worn on edge both tyres worn on shoulders (5.2.3 (e))

Nearside Front Tyre worn close to legal limit/worn on edge 2mm (5.2.3 (e))

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

Offside Front Tyre worn close to legal limit/worn on edge 2mm (5.2.3 (e))

engine covers and undertrays fitted

Pass 26 Jun 2018 40,004 miles

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

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

Fail 25 Jun 2018 40,004 miles

Brake performance not tested due to broken spring (1.2.1 (g))

Nearside Front Suspension arm ball joint dust cover no longer prevents the ingress of dirt camber arm (5.3.4 (b) (ii))

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

Offside Front Suspension arm ball joint dust cover no longer prevents the ingress of dirt camber arm (5.3.4 (b) (ii))

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

Offside Front Suspension arm ball joint has slight play camber arm (5.3.4 (a) (i))

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

Pass 23 Jun 2017 31,631 miles
Fail 22 Jun 2017 31,631 miles

Offside Front Tyre has ply or cords exposed (4.1.D.1b)

Offside Front coil spring broken (2.4.C.1a)

Offside Rear coil spring broken (2.4.C.1a)

Pass 24 Jun 2016 25,252 miles
Pass 26 Jun 2015 20,490 miles
Fail 25 Jun 2015 20,488 miles

Front front brake application uneven (3.7.B.2)

Nearside front brake excessively fluctuating (3.7.B.3)

Offside front brake excessively fluctuating (3.7.B.3)

Parking brake: efficiency below requirements (3.7.B.7) DANGEROUS

Nearside Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Offside Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Pass 24 Jun 2014 17,642 miles

Nearside Rear Direction indicator slightly discoloured (1.4.A.2f)

Offside Rear Direction indicator slightly discoloured (1.4.A.2f)

brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Pass 7 Jun 2013 15,738 miles

Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Offside Front wheel bearing has slight play (2.5.A.3c)

Pass 31 May 2012 13,524 miles
Fail 29 May 2012 13,514 miles

Offside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (4.1.D.1a)

Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

light swich not working

wipers

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 KUV is a 2009 Mercedes-benz Slk in Black with a 3,498cc petrol engine. This vehicle has been through 25 MOT tests with a personal pass rate of 56%.

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 KUV, 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 KUV?

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

What year was KN09 KUV registered?

KN09 KUV is a 2009 Mercedes-benz Slk, first registered on 29 April 2009.

Is KN09 KUV safe to buy?

The MOT history for KN09 KUV shows 25 tests with a 56% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KN09 KUV 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 KUV. 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.