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T999 TTH

2004 Mercedes-benz Slk

Black Petrol 2295cc
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MOT Status

Expired
Expires3 Aug 2026
Tests22 (19 pass, 3 fail)
Pass rate86.4%

Mileage

102,940 mi
Last recorded102,940 miles
Recorded on17 Sep 2026
Typical for 2004 Mercedes-benz Slk57,472 mi

Significantly above average — investigate

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

RegistrationT999 TTH
MakeMercedes-benz
ModelSlk
Year2004
ColourBlack
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 3 fail
Fail 17 Sep 2026 102,940 miles

Electronic stability control warning lamp indicates a fault light on the dash (7.12 (e))

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

Offside Rear Position lamp not working (4.2.1 (a) (ii))

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

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

underneath covered in grease or underbody seal preventing the corrosion

Pass 30 Jul 2025 96,966 miles

General suspension corrosion

Pass 18 Jul 2024 94,152 miles

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

Offside Front Fog lamp inop

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

Pass 31 Jul 2023 93,479 miles

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

Nearside Rear Brake hose slightly deteriorated (1.1.12 (b) (ii))

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

Offside Rear Brake hose slightly deteriorated (1.1.12 (b) (ii))

rear subframe surface rust

Pass 2 Aug 2022 92,881 miles

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

Fail 1 Aug 2022 92,881 miles

Nearside Rear Service brake excessively binding (1.2.1 (f))

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

Pass 23 Jul 2021 91,930 miles

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

Nearside Front Wheel tight to rotate

Various underbody heavy surface corrosion

Fail 21 Jul 2021 91,930 miles

Electronic stability control warning lamp indicates a fault (7.12 (e))

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

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

Nearside Front Wheel tight to rotate

Various underbody heavy surface corrosion

Pass 4 Aug 2020 91,387 miles

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

Rear Sub-frame is corroded but structural rigidity is not significantly reduced (6.1.1 (c) (i))

Pass 22 Mar 2019 88,367 miles

Nearside Rear Brake hose slightly deteriorated (1.1.12 (b) (ii))

Offside Rear Brake hose slightly deteriorated (1.1.12 (b) (ii))

Pass 23 Mar 2018 84,654 miles
Pass 21 Mar 2017 80,668 miles
Pass 23 Mar 2016 76,189 miles

incorrect profile tyres fitted to rear

Pass 25 Mar 2015 72,389 miles

engine oil leak

front discs very poor condition

Pass 19 Mar 2014 69,306 miles

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

Pass 26 Mar 2013 65,250 miles

front discs poor

mid exhaust box poor

slight play in drag links

Pass 22 Mar 2012 62,676 miles
Pass 15 Mar 2011 57,551 miles

Nearside Front Drag link end ball joint has slight play (2.2.B.1f)

Offside Front Drag link end ball joint has slight play (2.2.B.1f)

Pass 17 Mar 2010 51,935 miles

Offside Drag link end ball joint has slight play (2.2.B.1f)

Pass 25 Mar 2009 49,351 miles
Pass 17 Mar 2008 42,245 miles
Pass 26 Mar 2007 33,655 miles

Nearside Front suspension has slight play in a lower suspension ball joint (2.5.B.1a)

Offside Front suspension has slight play in a lower suspension ball joint (2.5.B.1a)

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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T999 TTH is a 2004 Mercedes-benz Slk in Black with a 2,295cc petrol engine. This vehicle has been through 22 MOT tests with a personal pass rate of 86.4%.

Across all 2004 Mercedes-benz Slk models, the average MOT pass rate is 78.0% with a typical mileage of 57,472 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 T999 TTH, 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 22 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 T999 TTH?

You can check the full history of T999 TTH by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was T999 TTH registered?

T999 TTH is a 2004 Mercedes-benz Slk, first registered on 31 March 2004.

Is T999 TTH safe to buy?

The MOT history for T999 TTH shows 22 tests with a 86.4% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does T999 TTH 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 T999 TTH. 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.