CarVerify

Free Car Check

20 KN

1999 Mercedes-benz Slk

Silver Petrol 2295cc
Search another vehicle

MOT Status

Valid
Expires23 Jul 2027
Tests21 (21 pass, 0 fail)
Pass rate100%

Mileage

6,967 mi
Last recorded6,967 miles
Recorded on15 Jul 2026
Typical for 1999 Mercedes-benz Slk74,227 mi

Below or 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

Registration20 KN
MakeMercedes-benz
ModelSlk
Year1999
ColourSilver
Fuel typePetrol
Engine2,295cc

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

21 pass
Pass 15 Jul 2026 6,967 miles
Pass 25 Jun 2025 6,806 miles
Pass 2 Jul 2024 6,546 miles
Pass 4 Jul 2023 6,531 miles
Pass 11 Jul 2022 6,276 miles
Pass 29 Jun 2021 6,268 miles
Pass 6 Jul 2020 6,053 miles
Pass 1 Jul 2019 6,053 miles
Pass 25 Jun 2018 5,562 miles
Pass 1 Jul 2017 5,555 miles
Pass 23 Jul 2016 5,202 miles
Pass 24 Jul 2015 4,987 miles
Pass 18 Jul 2014 4,596 miles
Pass 8 Jun 2013 4,581 miles
Pass 16 Jun 2012 4,295 miles
Pass 7 Apr 2011 4,172 miles
Pass 30 Apr 2010 4,052 miles
Pass 7 Apr 2009 3,754 miles
Pass 1 May 2008 3,447 miles
Pass 11 Apr 2007 3,307 miles
Pass 1 May 2006 3,144 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

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

20 KN is a 1999 Mercedes-benz Slk in Silver with a 2,295cc petrol engine. This vehicle has been through 21 MOT tests with a personal pass rate of 100%.

Across all 1999 Mercedes-benz Slk models, the average MOT pass rate is 76.9% with a typical mileage of 74,227 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 20 KN, 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 27 years old, this Mercedes-benz Slk is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of 20 KN?

You can check the full history of 20 KN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was 20 KN registered?

20 KN is a 1999 Mercedes-benz Slk, first registered on 29 April 1999.

Is 20 KN safe to buy?

The MOT history for 20 KN shows 21 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 20 KN 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 20 KN. 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.