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T121 SMW

2015 Mercedes-benz Slk

Silver Petrol 1796cc
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MOT Status

Valid
Expires20 Jul 2027
Tests10 (9 pass, 1 fail)
Pass rate90%

Mileage

52,432 mi
Last recorded52,432 miles
Recorded on15 Jul 2026
Typical for 2015 Mercedes-benz Slk34,786 mi

Significantly above average — investigate

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

RegistrationT121 SMW
MakeMercedes-benz
ModelSlk
Year2015
ColourSilver
Fuel typePetrol
Engine1,796cc

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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

9 pass 1 fail
Pass 15 Jul 2026 52,432 miles

Nearside Front Nail in tyre

Pass 21 Jul 2025 49,242 miles
Pass 7 Aug 2024 46,142 miles

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

Pass 15 Aug 2023 43,556 miles

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

Pass 12 Aug 2022 41,321 miles

Nearside Front Anti-roll bar linkage ball joint dust cover severely deteriorated (5.3.4 (b) (i))

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

Offside Front Anti-roll bar linkage ball joint dust cover severely deteriorated (5.3.4 (b) (i))

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

Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

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

Fail 12 Aug 2022 41,321 miles

Nearside Front Anti-roll bar linkage ball joint dust cover severely deteriorated (5.3.4 (b) (i))

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

Nearside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i))

Offside Front Anti-roll bar linkage ball joint dust cover severely deteriorated (5.3.4 (b) (i))

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

Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

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

Pass 12 Aug 2021 37,208 miles
Pass 8 Aug 2020 30,719 miles

nearside front tyre worn on inner edge.

Pass 7 Aug 2019 24,968 miles
Pass 22 Aug 2018 22,445 miles

Front Registration plate insecure but not likely to fall off (0.1 (a))

Rear Tyre worn close to legal limit/worn on edge Both sides down to 2mm (5.2.3 (e))

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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T121 SMW is a 2015 Mercedes-benz Slk in Silver with a 1,796cc petrol engine. This vehicle has been through 10 MOT tests with a personal pass rate of 90%.

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 T121 SMW, 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 T121 SMW?

You can check the full history of T121 SMW by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was T121 SMW registered?

T121 SMW is a 2015 Mercedes-benz Slk, first registered on 30 June 2015.

Is T121 SMW safe to buy?

The MOT history for T121 SMW shows 10 tests with a 90% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does T121 SMW 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 T121 SMW. 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.