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R21 GLC

2015 Mercedes-benz Slk

Black Diesel 2143cc
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MOT Status

Valid
Expires9 Sep 2026
Tests8 (8 pass, 0 fail)
Pass rate100%

Mileage

29,163 mi
Last recorded29,163 miles
Recorded on19 Aug 2025
Typical for 2015 Mercedes-benz Slk34,786 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

RegistrationR21 GLC
MakeMercedes-benz
ModelSlk
Year2015
ColourBlack
Fuel typeDiesel
Engine2,143cc

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50+ data points
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MOT History

8 pass
Pass 19 Aug 2025 29,163 miles

Offside Front Inner Tyre worn close to legal limit/worn on edge Worn edge (5.2.3 (e))

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

Pass 28 Aug 2024 26,985 miles

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

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

Pass 17 Aug 2023 23,831 miles
Pass 16 Aug 2022 21,206 miles
Pass 31 Aug 2021 18,801 miles

Nearside Front Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i))

Pass 18 Aug 2020 16,750 miles
Pass 11 Aug 2019 14,134 miles
Pass 6 Sep 2018 11,812 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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R21 GLC is a 2015 Mercedes-benz Slk in Black with a 2,143cc diesel engine. This vehicle has been through 8 MOT tests with a personal pass rate of 100%.

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 R21 GLC, 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 R21 GLC?

You can check the full history of R21 GLC by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was R21 GLC registered?

R21 GLC is a 2015 Mercedes-benz Slk, first registered on 10 September 2015.

Is R21 GLC safe to buy?

The MOT history for R21 GLC shows 8 tests with a 100% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does R21 GLC 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 R21 GLC. 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.