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HN04 WZT

2004 Mercedes-benz Slk

Black Petrol 1998cc
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MOT Status

Valid
Expires11 May 2027
Tests24 (18 pass, 6 fail)
Pass rate75%

Mileage

71,510 mi
Last recorded71,510 miles
Recorded on12 May 2026
Typical for 2004 Mercedes-benz Slk57,472 mi

Above average mileage for this year

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

RegistrationHN04 WZT
MakeMercedes-benz
ModelSlk
Year2004
ColourBlack
Fuel typePetrol
Engine1,998cc

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

18 pass 6 fail
Pass 12 May 2026 71,510 miles

Nearside Front Track rod end ball joint has slight play (2.1.3 (b) (i))

Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Offside Front Track rod end ball joint has slight play (2.1.3 (b) (i))

Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Pass 12 Mar 2025 71,524 miles

Nearside Front Track rod end ball joint dust cover damaged or deteriorated, but preventing the ingress of dirt (2.1.3 (g) (i))

Offside Front Inner Drag link end ball joint has slight play (2.1.3 (b) (i))

Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

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

Pass 13 Nov 2023 67,147 miles

Nearside Front Track rod end ball joint dust cover damaged or deteriorated, but preventing the ingress of dirt (2.1.3 (g) (i))

Nearside Rear Outer Brake pad(s) wearing thin 3mm (1.1.13 (a) (ii))

Offside Front Track rod end ball joint dust cover damaged or deteriorated, but preventing the ingress of dirt (2.1.3 (g) (i))

Offside Rear Outer Brake pad(s) wearing thin 2mm (1.1.13 (a) (ii))

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Fail 13 Nov 2023 67,147 miles

Nearside Front Track rod end ball joint dust cover damaged or deteriorated, but preventing the ingress of dirt (2.1.3 (g) (i))

Nearside Rear Outer Brake pad(s) wearing thin 3mm (1.1.13 (a) (ii))

Offside Front Track rod end ball joint dust cover damaged or deteriorated, but preventing the ingress of dirt (2.1.3 (g) (i))

Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))

Offside Rear Outer Brake pad(s) wearing thin 2mm (1.1.13 (a) (ii))

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Pass 5 Oct 2022 65,672 miles

Nearside Front Track rod end ball joint dust cover damaged or deteriorated, but preventing the ingress of dirt (2.1.3 (g) (i))

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

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Fail 5 Oct 2022 65,672 miles

Nearside Front Valve stem seriously damaged (5.2.3 (j)) DANGEROUS

Nearside Front Track rod end ball joint dust cover damaged or deteriorated, but preventing the ingress of dirt (2.1.3 (g) (i))

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

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Pass 26 Apr 2021 65,409 miles

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

Fail 23 Apr 2021 65,409 miles

Nearside Front Road wheel fixing missing (5.2.1 (a) (i))

Nearside Rear Road wheel fixing missing (5.2.1 (a) (i))

Offside Front Road wheel fixing missing (5.2.1 (a) (i))

Offside Rear Road wheel fixing missing (5.2.1 (a) (i))

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

Fail 9 Mar 2021 65,384 miles

Anti-lock braking system warning lamp indicates an ABS fault (1.6 (b))

Offside Rear Coil spring fractured or broken (5.3.1 (b) (i))

Battery insecure but not likely to fall from carrier (4.13 (a) (i))

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

Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

Pass 6 Nov 2019 64,564 miles

Nearside Front Windscreen wiper blade defective (3.4 (b) (i))

Pass 18 Sep 2018 64,379 miles
Pass 21 Sep 2017 62,938 miles
Pass 26 Sep 2016 60,969 miles
Pass 11 Sep 2015 58,179 miles

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

Pass 17 Sep 2014 56,223 miles

Both front tyres low at edges (205/55V16)

Under-trays fitted obscuring some underside components

Fail 13 Sep 2014 56,178 miles

Exhaust emissions Lambda reading after 2nd fast idle outside specified limits (7.3.D.3)

Exhaust emissions carbon monoxide content after 2nd fast idle excessive (7.3.D.3)

Exhaust emissions carbon monoxide content at idle excessive (7.3.D.4)

Both front tyres low at edges (205/55V16)

Under-trays fitted obscuring some underside components

Pass 3 Jul 2013 52,770 miles

Nearside Front suspension has slight play in a lower suspension ball joint (2.5.B.1a)

Nearside Rear Tyre worn close to the legal limit (4.1.E.1)

Offside Front suspension has slight play in a lower suspension ball joint (2.5.B.1a)

Offside Rear Tyre worn close to the legal limit (4.1.E.1)

Pass 5 Jul 2012 46,519 miles

abs lamp on

bas lamp on

Pass 20 Jun 2011 38,510 miles

Nearside Rear Tyre worn close to the legal limit (4.1.E.1)

Offside Rear Tyre worn close to the legal limit (4.1.E.1)

both front tyres worn on outer edges, starting to get low.

Pass 9 Mar 2010 30,301 miles
Pass 16 Mar 2009 26,808 miles

plastic outer sill covers fitted

Pass 29 Mar 2008 22,677 miles
Fail 12 Mar 2007 19,564 miles

Offside Headlamp aim too high (1.8)

Pass 12 Mar 2007 19,564 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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HN04 WZT is a 2004 Mercedes-benz Slk in Black with a 1,998cc petrol engine. This vehicle has been through 24 MOT tests with a personal pass rate of 75%.

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 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 HN04 WZT, 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 HN04 WZT?

You can check the full history of HN04 WZT by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was HN04 WZT registered?

HN04 WZT is a 2004 Mercedes-benz Slk, first registered on 31 March 2004.

Is HN04 WZT safe to buy?

The MOT history for HN04 WZT shows 24 tests with a 75% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does HN04 WZT 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 HN04 WZT. 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.