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SG58 CNX

2008 Mercedes-benz Slk

Black Petrol 1796cc
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MOT Status

Valid
Expires17 May 2027
Tests20 (17 pass, 3 fail)
Pass rate85%

Mileage

87,811 mi
Last recorded87,811 miles
Recorded on15 May 2026
Typical for 2008 Mercedes-benz Slk50,660 mi

Significantly above average — investigate

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

RegistrationSG58 CNX
MakeMercedes-benz
ModelSlk
Year2008
ColourBlack
Fuel typePetrol
Engine1,796cc

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MOT History

17 pass 3 fail
Pass 15 May 2026 87,811 miles

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

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

Pass 13 May 2025 86,563 miles

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

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

Pass 18 May 2024 84,285 miles

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

Front brake discs have slight corrosion

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

Nearside Front wiper blade deteriorated

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

Rear brake discs have slight corrosion

Pass 12 Jan 2023 83,748 miles

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

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

Fail 5 Dec 2022 83,747 miles

Supplementary restraint system warning lamp indicates a fault (7.1.6 (a))

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

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

Pass 4 Nov 2021 82,286 miles
Pass 27 Oct 2020 80,658 miles
Pass 31 Oct 2019 78,246 miles
Pass 8 Jan 2019 77,431 miles
Pass 2 Jan 2018 76,384 miles
Pass 11 Jan 2017 71,855 miles

Nearside Rear Upper Brake pipe slightly corroded (3.6.B.2c)

Offside Rear Upper Brake pipe slightly corroded (3.6.B.2c)

Fail 11 Jan 2017 71,855 miles

Nearside Rear coil spring fractured (2.4.C.1a)

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

Nearside Rear Upper Brake pipe slightly corroded (3.6.B.2c)

Offside Rear Upper Brake pipe slightly corroded (3.6.B.2c)

Pass 16 Jan 2016 67,892 miles
Fail 13 Jan 2016 67,825 miles

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

Pass 22 Jan 2015 58,539 miles
Pass 17 Jan 2015 58,323 miles
Pass 18 Jan 2014 43,297 miles
Pass 13 Mar 2013 28,911 miles
Pass 29 Aug 2012 27,273 miles
Pass 25 Aug 2011 24,420 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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SG58 CNX is a 2008 Mercedes-benz Slk in Black with a 1,796cc petrol engine. This vehicle has been through 20 MOT tests with a personal pass rate of 85%.

Across all 2008 Mercedes-benz Slk models, the average MOT pass rate is 79.9% with a typical mileage of 50,660 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 SG58 CNX, 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 18 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 SG58 CNX?

You can check the full history of SG58 CNX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was SG58 CNX registered?

SG58 CNX is a 2008 Mercedes-benz Slk, first registered on 1 September 2008.

Is SG58 CNX safe to buy?

The MOT history for SG58 CNX shows 20 tests with a 85% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does SG58 CNX 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 SG58 CNX. 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.