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C10 ONG

1999 Mercedes-benz Slk

Green Petrol 2295cc
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MOT Status

Valid
Expires25 Nov 2026
Tests23 (19 pass, 4 fail)
Pass rate82.6%

Mileage

64,253 mi
Last recorded64,253 miles
Recorded on14 Nov 2025
Typical for 1999 Mercedes-benz Slk74,227 mi

Below or average mileage for this year

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

RegistrationC10 ONG
MakeMercedes-benz
ModelSlk
Year1999
ColourGreen
Fuel typePetrol
Engine2,295cc

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

19 pass 4 fail
Pass 14 Nov 2025 64,253 miles
Pass 26 Nov 2024 60,362 miles
Fail 26 Nov 2024 60,362 miles

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

Pass 10 Jan 2024 59,133 miles

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

Fail 8 Jan 2024 59,133 miles

Nearside Windscreen washer provides insufficient washer liquid (3.5 (a))

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

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

Headlamp levelling device inoperative (4.1.5 (a))

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

Pass 12 Oct 2022 58,966 miles
Fail 10 Oct 2022 58,966 miles

Fuel system component leaking (6.1.3 (b) (i))

Pass 19 Oct 2021 58,260 miles
Pass 24 Jul 2020 57,678 miles

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

Pass 26 Jul 2019 56,374 miles

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

Pass 12 Jul 2018 55,371 miles

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

Pass 26 Jul 2017 55,356 miles

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

Pass 27 Jul 2016 55,319 miles
Pass 16 Jul 2015 55,280 miles
Pass 19 Jul 2014 54,816 miles

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

Pass 30 Aug 2012 54,558 miles

Front registration plate deteriorated but not likely to be misread (6.3.1d)

Rear registration plate deteriorated but not likely to be misread (6.3.1d)

Pass 31 Aug 2011 52,587 miles

Front registration plate deteriorated but not likely to be misread (6.3.1d)

Rear registration plate deteriorated but not likely to be misread (6.3.1d)

Pass 27 Aug 2010 50,403 miles

rear brake disc's worn

Fail 28 Aug 2009 47,636 miles

Nearside Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone 'A' (8.3.1e)

Offside Windscreen washer provides insufficient washer liquid (8.2.3)

Pass 28 Aug 2009 47,636 miles
Pass 29 Aug 2008 42,950 miles

Nail in nearside rear tyre

front registration plate damaged

n/s/f tyre tread very low outer edge

o/s outer & n/s inner washer jets not working

Pass 24 Aug 2007 38,005 miles

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)

front registration plate damaged

n/s washer jets not working

Pass 30 Aug 2006 32,952 miles

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)

n/s washers not working

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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C10 ONG is a 1999 Mercedes-benz Slk in Green with a 2,295cc petrol engine. This vehicle has been through 23 MOT tests with a personal pass rate of 82.6%.

Across all 1999 Mercedes-benz Slk models, the average MOT pass rate is 76.9% with a typical mileage of 74,227 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 C10 ONG, 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 27 years old, this Mercedes-benz Slk is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of C10 ONG?

You can check the full history of C10 ONG by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was C10 ONG registered?

C10 ONG is a 1999 Mercedes-benz Slk, first registered on 24 September 1999.

Is C10 ONG safe to buy?

The MOT history for C10 ONG shows 23 tests with a 82.6% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does C10 ONG 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 C10 ONG. 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.