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S666 ETC

2015 Mercedes-benz Slk

Red Diesel 2143cc
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MOT Status

Valid
Expires5 Mar 2027
Tests26 (24 pass, 2 fail)
Pass rate92.3%

Mileage

47,938 mi
Last recorded47,938 miles
Recorded on6 Mar 2026
Typical for 2015 Mercedes-benz Slk34,786 mi

Above average mileage for this year

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

RegistrationS666 ETC
MakeMercedes-benz
ModelSlk
Year2015
ColourRed
Fuel typeDiesel
Engine2,143cc

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

24 pass 2 fail
Pass 6 Mar 2026 47,938 miles

Front Windscreen wiper blade defective Both smearing (3.4 (b) (i))

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

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

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

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

Pass 1 Sep 2025 139,523 miles

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

Pass 28 Feb 2025 45,949 miles
Pass 23 Aug 2024 133,127 miles

Nearside Outer Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Offside Outer Drive shaft joint constant velocity boot severely deteriorated (6.1.7 (g) (i))

Pass 4 Mar 2024 42,273 miles
Pass 21 Aug 2023 127,326 miles
Fail 14 Aug 2023 127,323 miles

Exhaust system insecure centre (6.1.2 (a))

Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))

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

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

Pass 14 Feb 2023 38,864 miles
Pass 8 Aug 2022 122,004 miles
Pass 2 Feb 2022 34,413 miles
Pass 18 Aug 2021 116,281 miles
Pass 11 Feb 2021 30,041 miles
Pass 3 Sep 2020 112,741 miles
Pass 18 Feb 2020 25,933 miles
Pass 5 Jun 2019 107,316 miles

Nearside Front 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))

Pass 11 Feb 2019 19,530 miles

both front tires beginning to perish and crack

o/s/f tire wearing inner edgre

Pass 11 Jun 2018 101,071 miles
Fail 11 Jun 2018 101,069 miles

Nearside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Offside Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))

Offside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Pass 23 Feb 2018 14,586 miles
Pass 25 May 2017 92,670 miles

engine cover

front discs showing corrosion on inside facing and lipping around edges

undertrays fitted

Pass 26 May 2016 81,473 miles

engine cover fitted

rear seat belts not checked child seats fitted

under trays fitted

Pass 10 Jun 2015 70,390 miles

Engine covers fitted obscuring some components in the engine bay

Under-trays fitted obscuring some underside components

rear seat belts not checked child seats fitted

rear tyres wearing on inside shoulders

unable to check bottom part of rear coil springs sits in rear suspension

Pass 6 Jun 2014 59,319 miles

Engine covers fitted obscuring some components in the engine bay

Under-trays fitted obscuring some underside components

all discs showing heavy lipping around edges

front tyres wearing on shoulders

n/s/r seat belt not check child seat fitted

pads wearing all round

rear tyres wearing on inside shoulders

unable to check bottom of rear coil springs,sits in rear suspension arm

Pass 14 Jun 2013 43,543 miles

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)

n/s/f tyre wearing low on inner edge

o/s/f tyre wearing low on inner edge

Pass 14 Jun 2012 32,565 miles

n/s/r and o/s/r tyres becoming out of shape

n/s/r tyre wareing low on inner edge

o/s/r tyre wareing thin on inner edge

Pass 16 Jun 2011 17,153 miles

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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S666 ETC is a 2015 Mercedes-benz Slk in Red with a 2,143cc diesel engine. This vehicle has been through 26 MOT tests with a personal pass rate of 92.3%.

Across all 2015 Mercedes-benz Slk models, the average MOT pass rate is 86.8% with a typical mileage of 34,786 miles. This particular vehicle has performed better than the average for its year.

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 S666 ETC, 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 11 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 S666 ETC?

You can check the full history of S666 ETC by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was S666 ETC registered?

S666 ETC is a 2015 Mercedes-benz Slk, first registered on 14 January 2015.

Is S666 ETC safe to buy?

The MOT history for S666 ETC shows 26 tests with a 92.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does S666 ETC 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 S666 ETC. 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.