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B11 WNN

2003 Mercedes-benz Sl

Blue Petrol 5439cc
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MOT Status

Valid
Expires24 Jul 2027
Tests23 (22 pass, 1 fail)
Pass rate95.7%

Mileage

67,562 mi
Last recorded67,562 miles
Recorded on24 Jul 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
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Vehicle Details

RegistrationB11 WNN
MakeMercedes-benz
ModelSl
Year2003
ColourBlue
Fuel typePetrol
Engine5,439cc

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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

22 pass 1 fail
Pass 24 Jul 2026 67,562 miles
Pass 8 Jul 2025 66,682 miles
Pass 10 Jul 2024 65,749 miles
Pass 25 Jul 2023 64,907 miles

inner face of discs corroded

Pass 14 Jul 2022 60,571 miles
Pass 3 Nov 2021 59,845 miles
Pass 4 Nov 2020 58,803 miles
Pass 5 Nov 2019 56,205 miles

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

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

Pass 1 Nov 2018 54,953 miles
Pass 13 Oct 2017 52,273 miles

Nearside Front Tyre worn on inner edge of tread surface

Offside Front Tyre starting to wear on inner edge of tread surface

Pass 15 Oct 2016 50,985 miles
Pass 16 Sep 2015 48,404 miles

Both front tyres wearing on inner edges.

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)

Pass 28 Aug 2014 45,559 miles

Engine covers fitted obscuring some components in the engine bay

Under-trays fitted obscuring some underside components

Pass 3 Sep 2013 42,261 miles
Pass 29 Nov 2012 40,293 miles

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

floor pan covers fitted

outer sill covers fitted

Pass 12 Dec 2011 36,767 miles

plastic covers fitted

Pass 30 Nov 2010 32,590 miles
Pass 16 Dec 2009 27,050 miles
Pass 12 Dec 2008 21,127 miles

fitted with plastic sill covers and undertrays

Fail 12 Dec 2008 21,127 miles

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

Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone 'A' (8.3.1e)

fitted with plastic sill covers and undertrays

Pass 14 Dec 2007 16,862 miles

plastic covers over door sills & under side

Pass 20 Dec 2006 12,176 miles

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

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

Pass 19 Jan 2006 10,394 miles

Front Windscreen has damage to an area less than a 40mm circle outside zone 'A' (8.3.1d)

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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B11 WNN is a 2003 Mercedes-benz Sl in Blue with a 5,439cc petrol engine. This vehicle has been through 23 MOT tests with a personal pass rate of 95.7%.

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 performed better than the average for its year.

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 B11 WNN, 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 B11 WNN?

You can check the full history of B11 WNN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was B11 WNN registered?

B11 WNN is a 2003 Mercedes-benz Sl, first registered on 1 March 2003.

Is B11 WNN safe to buy?

The MOT history for B11 WNN shows 23 tests with a 95.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does B11 WNN 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 B11 WNN. 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.