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T121 CLR

2015 Mercedes-benz Slk

Grey Diesel 2143cc
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MOT Status

Valid
Expires30 Oct 2026
Tests9 (8 pass, 1 fail)
Pass rate88.9%

Mileage

42,824 mi
Last recorded42,824 miles
Recorded on24 Oct 2025
Typical for 2015 Mercedes-benz Slk34,786 mi

Above average mileage for this year

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

RegistrationT121 CLR
MakeMercedes-benz
ModelSlk
Year2015
ColourGrey
Fuel typeDiesel
Engine2,143cc

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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

8 pass 1 fail
Pass 24 Oct 2025 42,824 miles

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

Offside Front Inner Tyre slightly damaged (5.2.3 (d) (ii))

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

Pass 22 Oct 2024 40,369 miles
Fail 21 Oct 2024 40,369 miles

Offside Rear Tyre tread depth below requirements of 1.6mm 245/35 zr 18 92y (5.2.3 (e)) DANGEROUS

Pass 23 Oct 2023 37,212 miles

Offside Rear Inner Tyre slightly damaged cuts to rubber. (5.2.3 (d) (ii))

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

Pass 31 Oct 2022 34,326 miles

Front Wheel bearing has slight play Both (5.1.3 (a) (i))

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

Pass 18 Oct 2021 31,886 miles

Perished rear drive shaft outer CV boots.

Pass 2 Oct 2020 30,334 miles
Pass 9 Oct 2019 27,934 miles
Pass 16 Oct 2018 24,922 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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T121 CLR is a 2015 Mercedes-benz Slk in Grey with a 2,143cc diesel engine. This vehicle has been through 9 MOT tests with a personal pass rate of 88.9%.

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 CLR, 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 CLR?

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

What year was T121 CLR registered?

T121 CLR is a 2015 Mercedes-benz Slk, first registered on 23 October 2015.

Is T121 CLR safe to buy?

The MOT history for T121 CLR shows 9 tests with a 88.9% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does T121 CLR 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 CLR. 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.