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KR14 RNN

2014 Mercedes-benz Slk

Black Diesel 2143cc
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MOT Status

Valid
Expires22 Jan 2027
Tests13 (10 pass, 3 fail)
Pass rate76.9%

Mileage

117,368 mi
Last recorded117,368 miles
Recorded on14 Jan 2026
Typical for 2014 Mercedes-benz Slk38,603 mi

Significantly above average — investigate

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

RegistrationKR14 RNN
MakeMercedes-benz
ModelSlk
Year2014
ColourBlack
Fuel typeDiesel
Engine2,143cc

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MOT History

10 pass 3 fail
Pass 14 Jan 2026 117,368 miles

Nearside Front Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Nearside Rear Tyre worn close to legal limit/worn on edge 2MM (5.2.3 (e))

Offside Front Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

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

Pass 20 Jan 2025 105,630 miles

Nearside Front Shock absorbers has light misting of oil (5.3.2 (b))

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

Fail 20 Jan 2025 105,630 miles

Central Exhaust system insecure Clamp broken (6.1.2 (a))

Nearside Front Anti-roll bar ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Offside Front Anti-roll bar ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))

Nearside Front Shock absorbers has light misting of oil (5.3.2 (b))

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

Pass 12 Jan 2024 93,788 miles

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

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

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

Pass 16 Jan 2023 82,501 miles

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

Pass 20 Jan 2022 71,546 miles
Pass 21 Jan 2021 61,768 miles
Fail 20 Jan 2021 61,768 miles

Front Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii)) DANGEROUS

Front Brake disc worn, but not excessively (1.1.14 (a) (i))

Pass 23 Jan 2020 49,873 miles
Pass 7 May 2019 41,956 miles

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

Pass 18 May 2018 32,115 miles
Fail 17 May 2018 32,115 miles

Nearside Front Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (4.1.D.1a)

Central Stop lamp has light sources not illuminating, but not more than 50% (1.2.1b)

Pass 4 Apr 2017 27,583 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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KR14 RNN is a 2014 Mercedes-benz Slk in Black with a 2,143cc diesel engine. This vehicle has been through 13 MOT tests with a personal pass rate of 76.9%.

Across all 2014 Mercedes-benz Slk models, the average MOT pass rate is 85.7% with a typical mileage of 38,603 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 KR14 RNN, 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 12 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 KR14 RNN?

You can check the full history of KR14 RNN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KR14 RNN registered?

KR14 RNN is a 2014 Mercedes-benz Slk, first registered on 29 May 2014.

Is KR14 RNN safe to buy?

The MOT history for KR14 RNN shows 13 tests with a 76.9% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KR14 RNN 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 KR14 RNN. 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.