CarVerify

Free Car Check

M40 MAG

2004 Mercedes-benz Slk

Silver Petrol 2295cc
Search another vehicle

MOT Status

Valid
Expires20 Nov 2026
Tests20 (19 pass, 1 fail)
Pass rate95%

Mileage

18,024 mi
Last recorded18,024 miles
Recorded on17 Nov 2025
Typical for 2004 Mercedes-benz Slk57,472 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

RegistrationM40 MAG
MakeMercedes-benz
ModelSlk
Year2004
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

19 pass 1 fail
Pass 17 Nov 2025 18,024 miles
Pass 21 Nov 2024 17,266 miles
Pass 15 Sep 2023 17,137 miles
Pass 10 Aug 2022 16,811 miles
Pass 5 Aug 2021 16,564 miles
Pass 12 Aug 2020 15,973 miles
Pass 16 May 2019 15,509 miles
Fail 15 May 2019 15,480 miles

Electronic stability control wheel speed sensor excessively damaged (7.12 (a))

Pass 8 Jun 2018 15,073 miles

Tyre slightly damaged/cracking or perishing All four (5.2.3 (d) (i))

Pass 18 May 2017 14,092 miles
Pass 24 May 2016 13,600 miles
Pass 6 May 2015 12,886 miles
Pass 6 May 2014 12,202 miles
Pass 24 May 2013 11,207 miles
Pass 31 May 2012 9,495 miles
Pass 20 Apr 2011 8,480 miles
Pass 26 Apr 2010 7,296 miles
Pass 27 Apr 2009 6,204 miles
Pass 28 Apr 2008 5,056 miles
Pass 16 Apr 2007 3,932 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

M40 MAG is a 2004 Mercedes-benz Slk in Silver with a 2,295cc petrol engine. This vehicle has been through 20 MOT tests with a personal pass rate of 95%.

Across all 2004 Mercedes-benz Slk models, the average MOT pass rate is 78.0% with a typical mileage of 57,472 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 M40 MAG, 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 22 years old, this Mercedes-benz Slk is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of M40 MAG?

You can check the full history of M40 MAG by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was M40 MAG registered?

M40 MAG is a 2004 Mercedes-benz Slk, first registered on 27 April 2004.

Is M40 MAG safe to buy?

The MOT history for M40 MAG shows 20 tests with a 95% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does M40 MAG 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 M40 MAG. 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.