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S55 CBN

2003 Mercedes-benz Sl

Black Petrol 5439cc
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MOT Status

Valid
Expires18 Jun 2027
Tests24 (19 pass, 5 fail)
Pass rate79.2%

Mileage

110,869 mi
Last recorded110,869 miles
Recorded on19 Jun 2026
Typical for 2003 Mercedes-benz Sl53,586 mi

Significantly above average — investigate

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

RegistrationS55 CBN
MakeMercedes-benz
ModelSl
Year2003
ColourBlack
Fuel typePetrol
Engine5,439cc

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 5 fail
Pass 19 Jun 2026 110,869 miles

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

Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))

Undertrays fitted

Pass 18 Jun 2025 110,331 miles

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

Pass 12 Jun 2024 108,716 miles
Pass 30 May 2023 108,108 miles

Nearside Rear brake pad pins

Offside Rear Brake hose slightly twisted (1.1.12 (b) (i))

Pass 24 Sep 2020 107,644 miles

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

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

Fail 15 Sep 2020 107,494 miles

Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c))

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

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

Pass 6 Jul 2019 106,919 miles
Pass 28 Jun 2018 105,764 miles

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

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

undertrays fitted

Pass 24 Jun 2017 104,695 miles

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

Offside Front Brake pipe slightly corroded (3.6.B.2c)

engine cover and undertrays fitted

oil leak nearside front under bonnet /covers

Pass 25 Jun 2016 102,926 miles

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

Offside Front Brake pipe slightly corroded (3.6.B.2c)

engine cover and undertrays fitted

Pass 24 Jun 2015 101,368 miles
Pass 30 Jun 2014 94,835 miles

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

Front Shock absorber has a slightly worn bush (2.7.4)

Front Suspension arm ball joint dust cover deteriorated, but preventing the ingress of dirt (2.4.G.2)

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

Play in steering rack inner joint(s)

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

brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Fail 25 Jun 2014 94,835 miles

Offside rear parking brake recording little or no effort (3.7.B.6a)

Parking brake lever has no reserve travel (3.1.6b)

Parking brake: efficiency below requirements (3.7.B.7)

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

Front Shock absorber has a slightly worn bush (2.7.4)

Front Suspension arm ball joint dust cover deteriorated, but preventing the ingress of dirt (2.4.G.2)

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

Play in steering rack inner joint(s)

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

brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)

Pass 18 Jun 2013 91,585 miles

Engine covers fitted obscuring some components in the engine bay

Under-trays fitted obscuring some underside components

Fail 7 Jun 2013 91,405 miles

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

Offside Rear Shock absorber has a serious fluid leak (2.7.3)

Engine covers fitted obscuring some components in the engine bay

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

Under-trays fitted obscuring some underside components

Pass 8 Jun 2012 88,442 miles
Pass 27 May 2011 86,209 miles
Fail 27 May 2011 86,208 miles

Nearside Front Suspension arm has excessive play in a ball joint (2.4.G.2)

Offside Front Brake pipe slightly corroded (3.6.B.2c)

Pass 28 May 2010 80,998 miles

Oil leak

Fail 22 May 2010 80,914 miles

Offside Rear Tyre(s) incorrect because tyres with different structures are fitted across the same axle (4.1.A.2a)

Offside Front Fluid suspension unit leaking (2.4.D.2)

Oil leak

Pass 26 May 2009 71,259 miles

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

Pass 20 May 2008 62,764 miles
Pass 19 Dec 2007 60,979 miles
Pass 1 Sep 2006 49,318 miles

Brake pad(s) wearing thin (3.5.1g)

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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S55 CBN is a 2003 Mercedes-benz Sl in Black with a 5,439cc petrol engine. This vehicle has been through 24 MOT tests with a personal pass rate of 79.2%.

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 S55 CBN, 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 S55 CBN?

You can check the full history of S55 CBN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was S55 CBN registered?

S55 CBN is a 2003 Mercedes-benz Sl, first registered on 1 July 2003.

Is S55 CBN safe to buy?

The MOT history for S55 CBN shows 24 tests with a 79.2% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does S55 CBN 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 S55 CBN. 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.