CarVerify

Free Car Check

S666 KLY

2014 Mercedes-benz Slk

Black Diesel 2143cc
Search another vehicle

MOT Status

Valid
Expires29 Nov 2026
Tests14 (10 pass, 4 fail)
Pass rate71.4%

Mileage

53,154 mi
Last recorded53,154 miles
Recorded on21 Nov 2025
Typical for 2014 Mercedes-benz Slk38,603 mi

Above average mileage for this year

4 checks still locked for this Mercedes-benz
Stolen
Finance
Write-off
Keepers
Unlock full report — £4.99
Instant £30k guarantee
or single check £9.99

Not all car check providers offer a guarantee. Don't risk buying from services that can't back their data. CarVerify reports include a £30,000 finance data guarantee.

Vehicle Details

RegistrationS666 KLY
MakeMercedes-benz
ModelSlk
Year2014
ColourBlack
Fuel typeDiesel
Engine2,143cc

All premium checks include

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

10 pass 4 fail
Pass 21 Nov 2025 53,154 miles

Nearside Rear Tyre worn close to legal limit/worn on edge VERY CLOSE TO LEGAL LIMIT, ADVISE CHANGE VERY SOON. (5.2.3 (e))

Offside Rear Tyre worn close to legal limit/worn on edge VERY CLOSE TO LEGAL LIMIT, ADVISE CHANGE VERY SOON. (5.2.3 (e))

Pass 23 Nov 2024 47,357 miles
Pass 29 Nov 2023 43,636 miles
Fail 29 Nov 2023 43,636 miles

Nearside Front Headlamp aim too low (4.1.2 (a))

Offside Front Headlamp aim too low (4.1.2 (a))

Pass 29 Nov 2022 42,771 miles
Pass 30 Nov 2021 41,601 miles
Fail 16 Nov 2021 41,585 miles

Nearside Front Coil spring fractured or broken (5.3.1 (b) (i))

Pass 17 Nov 2020 39,987 miles

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

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

Fail 17 Nov 2020 39,987 miles

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

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

Offside Headlamp aim too high (4.1.2 (a))

Fail 7 Nov 2020 39,946 miles

Nearside Front Lower Suspension arm ball joint likely to become detached (5.3.4 (a) (ii)) DANGEROUS

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

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))

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

Pass 17 May 2019 31,716 miles

Vehicles internal headlight adjuster altered to recheck lights ()

Pass 17 Apr 2018 24,314 miles
Pass 26 Jun 2017 16,548 miles

Nearside Front Road wheel with a slightly distorted bead rim (4.2.A.1a)

Pass 17 Jan 2017 15,122 miles

Lower cover fitted obscuring view

engine cover fitted obscuring view

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

Don't risk it. Know before you buy.

Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

£30k guarantee Instant results Cancel anytime

S666 KLY is a 2014 Mercedes-benz Slk in Black with a 2,143cc diesel engine. This vehicle has been through 14 MOT tests with a personal pass rate of 71.4%.

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 S666 KLY, 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 S666 KLY?

You can check the full history of S666 KLY by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was S666 KLY registered?

S666 KLY is a 2014 Mercedes-benz Slk, first registered on 31 January 2014.

Is S666 KLY safe to buy?

The MOT history for S666 KLY shows 14 tests with a 71.4% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does S666 KLY 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 S666 KLY. 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.