CarVerify

Free Car Check

KCN 596

2004 Mercedes-benz Sl

Silver Petrol 3724cc
Search another vehicle

MOT Status

Valid
Expires23 Apr 2027
Tests23 (19 pass, 4 fail)
Pass rate82.6%

Mileage

31,661 mi
Last recorded31,661 miles
Recorded on15 Apr 2026
Typical for 2004 Mercedes-benz Sl53,336 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 £14.99

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

RegistrationKCN 596
MakeMercedes-benz
ModelSl
Year2004
ColourSilver
Fuel typePetrol
Engine3,724cc

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

19 pass 4 fail
Pass 15 Apr 2026 31,661 miles
Fail 15 Apr 2026 31,661 miles

Offside Windscreen washer provides insufficient washer liquid (3.5 (a))

Pass 15 Apr 2025 31,397 miles

Offside Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))

Pass 24 Apr 2024 31,274 miles

Offside Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))

Pass 18 Apr 2023 30,825 miles
Pass 13 Apr 2022 29,985 miles
Pass 20 Apr 2021 29,306 miles
Pass 9 Apr 2020 29,151 miles

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

Pass 17 Apr 2019 28,915 miles

Offside Rear Inner Brake pad(s) wearing thin (1.1.13 (a) (ii))

Fail 17 Apr 2019 28,915 miles

Offside Rear Inner Brake pad(s) wearing thin (1.1.13 (a) (ii))

Offside Rear Rear fog lamp not working (4.5.1 (a) (ii))

Pass 18 Apr 2018 28,472 miles
Pass 21 Apr 2017 28,028 miles
Fail 18 Apr 2017 28,028 miles

Nearside Front Shock absorber has a serious fluid leak (2.7.3)

Pass 29 Sep 2015 27,206 miles

Nearside Front Shock absorber has a light misting of oil (2.7.3)

Pass 16 Sep 2014 25,518 miles
Pass 11 Sep 2013 23,562 miles
Pass 6 Sep 2012 21,257 miles
Fail 6 Sep 2012 21,257 miles

Offside Rear fog lamp not working (1.3.2b)

Front Brake pad(s) wearing thin (3.5.1g)

Rear Brake pad(s) wearing thin (3.5.1g)

Pass 26 Aug 2011 18,348 miles
Pass 25 Aug 2010 17,574 miles
Pass 18 Aug 2009 15,585 miles
Pass 13 Aug 2008 13,111 miles
Pass 29 Aug 2007 10,925 miles

How Reliable is the Mercedes-benz Sl?

Based on 528,820 MOT tests across 35,553 vehicles.

83.4%
Pass Rate
2,023
Miles/Year
43
Year Lifespan
35,553
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 8,801
Tyre has ply or cords exposed 3,812
Brake pipe excessively corroded 3,463
Tyre has a cut in excess of the requirements deep enough to reach the ply or cords 3,077
Windscreen wiper does not clear the windscreen effectively 2,767
Full Mercedes-benz Sl 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

KCN 596 is a 2004 Mercedes-benz Sl in Silver with a 3,724cc petrol engine. This vehicle has been through 23 MOT tests with a personal pass rate of 82.6%.

Across all 2004 Mercedes-benz Sl models, the average MOT pass rate is 84.8% with a typical mileage of 53,336 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 Sl fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 8,801 recorded failures. If you're considering buying KCN 596, it's worth having these areas checked by a mechanic before committing.

The Mercedes-benz Sl typically stays on UK roads for around 43 years. At 22 years old, this Mercedes-benz Sl is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of KCN 596?

You can check the full history of KCN 596 by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KCN 596 registered?

KCN 596 is a 2004 Mercedes-benz Sl, first registered on 1 September 2004.

Is KCN 596 safe to buy?

The MOT history for KCN 596 shows 23 tests with a 82.6% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KCN 596 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 KCN 596. 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.