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RK03 ZZN

2003 Mercedes-benz Sl

Blue Petrol 4966cc
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MOT Status

Valid
Expires19 Feb 2027
Tests24 (20 pass, 4 fail)
Pass rate83.3%

Mileage

71,231 mi
Last recorded71,231 miles
Recorded on16 Feb 2026
Typical for 2003 Mercedes-benz Sl53,586 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

RegistrationRK03 ZZN
MakeMercedes-benz
ModelSl
Year2003
ColourBlue
Fuel typePetrol
Engine4,966cc

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

20 pass 4 fail
Pass 16 Feb 2026 71,231 miles
Pass 11 Feb 2025 68,773 miles
Pass 9 Feb 2024 67,456 miles
Pass 3 Feb 2023 65,818 miles
Pass 21 Jan 2022 60,371 miles
Pass 15 Feb 2021 58,878 miles
Pass 17 Feb 2020 58,799 miles

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

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

Pass 20 Feb 2019 57,188 miles

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

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

Oil leak, but not excessive (8.4.1 (a) (i))

Pass 6 Dec 2018 56,407 miles

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

Offside Rear Tyre worn close to legal limit/worn on edge inner edge (5.2.3 (e))

Pass 22 Nov 2017 46,292 miles
Fail 22 Nov 2017 46,292 miles

Offside Headlamp not working on dipped beam (1.7.5a)

Pass 15 Dec 2016 40,700 miles
Pass 12 Oct 2015 38,689 miles
Fail 12 Oct 2015 38,689 miles

Nearside Front Front suspension ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt thrust arm (2.4.G.2)

Pass 15 Apr 2014 36,388 miles
Fail 15 Apr 2014 36,388 miles

Nearside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (4.1.D.1a)

Pass 17 Apr 2013 32,486 miles
Pass 8 May 2012 27,086 miles
Pass 28 May 2011 26,638 miles
Pass 21 May 2010 25,735 miles
Pass 21 May 2009 22,535 miles
Fail 16 May 2009 22,481 miles

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

Pass 21 Jun 2007 15,275 miles
Pass 17 Jun 2006 11,868 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

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RK03 ZZN is a 2003 Mercedes-benz Sl in Blue with a 4,966cc petrol engine. This vehicle has been through 24 MOT tests with a personal pass rate of 83.3%.

Across all 2003 Mercedes-benz Sl models, the average MOT pass rate is 83.5% with a typical mileage of 53,586 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 RK03 ZZN, 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 23 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 RK03 ZZN?

You can check the full history of RK03 ZZN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was RK03 ZZN registered?

RK03 ZZN is a 2003 Mercedes-benz Sl, first registered on 7 June 2003.

Is RK03 ZZN safe to buy?

The MOT history for RK03 ZZN shows 24 tests with a 83.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does RK03 ZZN 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 RK03 ZZN. 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.