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SG59 MZX

2009 Mercedes-benz Slk

Red Petrol 1998cc
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MOT Status

Valid
Expires28 Jan 2027
Tests18 (13 pass, 5 fail)
Pass rate72.2%

Mileage

83,563 mi
Last recorded83,563 miles
Recorded on26 Jan 2026
Typical for 2009 Mercedes-benz Slk47,311 mi

Significantly above average — investigate

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

RegistrationSG59 MZX
MakeMercedes-benz
ModelSlk
Year2009
ColourRed
Fuel typePetrol
Engine1,998cc

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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

13 pass 5 fail
Pass 26 Jan 2026 83,563 miles
Pass 29 Jan 2025 81,596 miles
Pass 8 Aug 2022 77,029 miles
Fail 8 Aug 2022 77,028 miles

Anti-lock braking system warning lamp indicates an ABS fault (1.6 (b))

Pass 2 Sep 2021 73,976 miles
Fail 1 Sep 2021 73,976 miles

Emissions not tested (8.2.1.2 (d))

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

Offside Rear Exhaust has a major leak of exhaust gases (6.1.2 (a))

Pass 10 Sep 2020 70,187 miles

nearside front tyre low tread

Fail 9 Sep 2020 70,186 miles

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

Offside Rear Parking brake inoperative on one side (1.4.1 (a))

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

nearside front tyre low tread

Pass 26 Aug 2019 64,822 miles

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

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

Pass 30 Aug 2018 58,555 miles
Fail 29 Aug 2018 58,554 miles

Offside Headlamp insecure (4.1.1 (c))

Pass 29 Aug 2017 52,611 miles
Pass 6 Sep 2016 46,416 miles
Pass 17 Aug 2015 38,489 miles
Pass 29 Aug 2014 31,317 miles
Fail 25 Aug 2014 31,317 miles

Offside Front brake disc in such a condition that it is seriously weakened (3.5.1i)

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

Offside Front front brake binding (3.7.B.1)

Pass 3 Sep 2013 25,249 miles

Nearside Rear Road wheel with a slightly distorted bead rim (4.2.A.1a)

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

Pass 23 Aug 2012 17,348 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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SG59 MZX is a 2009 Mercedes-benz Slk in Red with a 1,998cc petrol engine. This vehicle has been through 18 MOT tests with a personal pass rate of 72.2%.

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 SG59 MZX, 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 SG59 MZX?

You can check the full history of SG59 MZX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was SG59 MZX registered?

SG59 MZX is a 2009 Mercedes-benz Slk, first registered on 9 September 2009.

Is SG59 MZX safe to buy?

The MOT history for SG59 MZX shows 18 tests with a 72.2% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does SG59 MZX 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 SG59 MZX. 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.