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Y400 NCK

2004 Mercedes-benz Slk

Silver Petrol 3498cc
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MOT Status

Expired
Expires19 Jun 2026
Tests23 (19 pass, 4 fail)
Pass rate82.6%

Mileage

138,820 mi
Last recorded138,820 miles
Recorded on20 Jun 2025
Typical for 2004 Mercedes-benz Slk57,472 mi

Significantly above average — investigate

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

RegistrationY400 NCK
MakeMercedes-benz
ModelSlk
Year2004
ColourSilver
Fuel typePetrol
Engine3,498cc

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 20 Jun 2025 138,820 miles

Nearside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Nearside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Nearside Rear Shock absorbers has light misting of oil (5.3.2 (b))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Rear Shock absorbers has light misting of oil (5.3.2 (b))

Pass 2 Jan 2024 138,279 miles

Nearside Rear Brake pipe corroded, covered in grease or other material both rear (1.1.11 (c))

Nearside Rear Upper Suspension arm pin or bush worn but not resulting in excessive movement both rear (5.3.4 (a) (i))

Pass 3 Oct 2022 134,146 miles
Pass 6 Oct 2021 128,663 miles

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

Fail 23 Sep 2021 128,663 miles

Nearside Steering rack gaiter missing or no longer prevents the ingress of dirt (2.1.3 (g) (ii))

Offside Steering rack gaiter missing or no longer prevents the ingress of dirt (2.1.3 (g) (ii))

Parking brake efficiency below requirements (1.4.2 (a) (i))

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

Central Exhaust mounting defective (6.1.2 (a))

Fail 1 Sep 2021 128,111 miles

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

Nearside Front Brake lining(s) less than 1.5 mm thick boht front (1.1.13 (a) (ii)) DANGEROUS

Nearside Front Suspension arm pin or bush likely to become detached boht front (5.3.4 (a) (ii)) DANGEROUS

nsr/osr tyre worn on inner edge

plastic cover under car

Pass 26 Aug 2020 124,674 miles
Fail 24 Aug 2020 124,673 miles

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

Parking brake efficiency below requirements (1.4.2 (a) (i))

Pass 2 Aug 2019 119,160 miles
Pass 24 Aug 2018 113,960 miles

Nearside Rear Exhaust mounting defective (6.1.2 (a))

Nearside Rear Wheel hub spigot mounting slightly worn (5.2.1 (b) (i))

Nearside Steering rack gaiter damaged or deteriorated, but preventing the ingress of dirt (2.1.3 (g) (i))

belly pans fitted back through vehicle

Pass 18 Jul 2017 104,662 miles

Offside Rear exhaust hanger corroded off

Pass 18 Jul 2017 104,662 miles

Offside Rear exhaust hanger corroded off

Pass 22 Sep 2016 98,827 miles
Fail 21 Sep 2016 98,827 miles

Nearside Front Lower Torque/reaction arm has excessive play in a ball joint Rear (2.4.G.2)

Offside Front Lower Torque/reaction arm has excessive play in a ball joint Rear (2.4.G.2)

Pass 11 Mar 2016 97,836 miles

Offside Front Suspension arm has slight play in a ball joint rear most (2.4.G.2)

Pass 7 Nov 2014 96,073 miles

Nearside Rear Brake pipe slightly corroded (3.6.B.2c)

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

Offside Front wheel bearing has slight play (2.5.A.3c)

both front tyres wearing on inner shoulders

Pass 14 Nov 2013 91,823 miles
Pass 1 Nov 2012 85,795 miles
Pass 15 Nov 2011 79,819 miles
Pass 18 Nov 2010 74,828 miles
Pass 11 Jan 2010 60,954 miles
Pass 7 Jan 2009 53,831 miles

front tyres wearing on inner edge

Pass 15 Dec 2007 46,383 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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Y400 NCK is a 2004 Mercedes-benz Slk in Silver with a 3,498cc petrol engine. This vehicle has been through 23 MOT tests with a personal pass rate of 82.6%.

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 Y400 NCK, 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 Y400 NCK?

You can check the full history of Y400 NCK by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was Y400 NCK registered?

Y400 NCK is a 2004 Mercedes-benz Slk, first registered on 16 December 2004.

Is Y400 NCK safe to buy?

The MOT history for Y400 NCK 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 Y400 NCK 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 Y400 NCK. 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.