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B21 RRM

2016 Mercedes-benz Slk

White Diesel 2143cc
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MOT Status

Valid
Expires15 Sep 2026
Tests8 (6 pass, 2 fail)
Pass rate75%

Mileage

75,804 mi
Last recorded75,804 miles
Recorded on13 Sep 2025
Typical for 2016 Mercedes-benz Slk31,228 mi

Significantly above average — investigate

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

RegistrationB21 RRM
MakeMercedes-benz
ModelSlk
Year2016
ColourWhite
Fuel typeDiesel
Engine2,143cc

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MOT History

6 pass 2 fail
Pass 13 Sep 2025 75,804 miles

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

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

Pass 11 Sep 2024 61,314 miles
Fail 10 Sep 2024 61,310 miles

Nearside Front Tyre has a bulge, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

Nearside Rear Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

Offside Rear Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

Pass 15 Sep 2023 48,765 miles
Pass 15 Sep 2022 38,162 miles

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

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

Pass 16 Sep 2021 31,217 miles

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

Offside Rear Tyre worn close to legal limit/worn on edge 3mm (5.2.3 (e))

Fail 14 Sep 2021 31,217 miles

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

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

Offside Rear Tyre worn close to legal limit/worn on edge 3mm (5.2.3 (e))

Pass 11 Sep 2020 28,633 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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B21 RRM is a 2016 Mercedes-benz Slk in White with a 2,143cc diesel engine. This vehicle has been through 8 MOT tests with a personal pass rate of 75%.

Across all 2016 Mercedes-benz Slk models, the average MOT pass rate is 87.9% with a typical mileage of 31,228 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

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 B21 RRM, 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 10 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 B21 RRM?

You can check the full history of B21 RRM by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was B21 RRM registered?

B21 RRM is a 2016 Mercedes-benz Slk, first registered on 4 February 2016.

Is B21 RRM safe to buy?

The MOT history for B21 RRM shows 8 tests with a 75% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does B21 RRM 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 B21 RRM. 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.