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794 BYL

2004 Mercedes-benz Sl

Silver Petrol 4966cc
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MOT Status

Expired
Expires25 Sep 2026
Tests24 (19 pass, 5 fail)
Pass rate79.2%

Mileage

81,277 mi
Last recorded81,277 miles
Recorded on5 Sep 2025
Typical for 2004 Mercedes-benz Sl53,336 mi

Significantly above average — investigate

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

Registration794 BYL
MakeMercedes-benz
ModelSl
Year2004
ColourSilver
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

19 pass 5 fail
Pass 5 Sep 2025 81,277 miles
Pass 26 Sep 2024 79,227 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))

Pass 24 Sep 2023 78,805 miles
Pass 25 Sep 2022 76,301 miles
Pass 2 Sep 2021 73,419 miles
Pass 3 Sep 2020 70,282 miles
Pass 6 Jun 2019 65,989 miles
Pass 21 May 2018 63,196 miles
Fail 11 May 2018 63,170 miles

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

Nearside Front Shock absorber has a slightly worn shock absorber pivot lower ball joint (2.7.4)

Offside Front Shock absorber has a slightly worn shock absorber pivot lower ball joint (2.7.4)

Fail 21 Apr 2018 63,142 miles

Offside Rear Fluid suspension bellows leaking (2.4.D.2)

Nearside Front Shock absorber has a slightly worn bush (2.7.4)

Offside Front Shock absorber has a slightly worn bush (2.7.4)

Pass 20 Apr 2017 62,618 miles

Front pads low

under trays fitted

Pass 26 Apr 2016 59,302 miles

Offside Obligatory mirror deteriorated, but not seriously affecting the rear view (8.1.2a)

Fail 26 Apr 2016 59,302 miles

Horn not working (1.6.2a)

Offside Obligatory mirror deteriorated, but not seriously affecting the rear view (8.1.2a)

Pass 28 Apr 2015 55,874 miles

advise drivers mirror

advise offside rear suspension unit slight misting of oil

Fail 23 Apr 2015 55,874 miles

Offside Rear Tyre has ply or cords exposed (4.1.D.1b) DANGEROUS

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

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

advise drivers mirror

advise offside front tyre wearing on inner edge

advise offside rear suspension unit slight misting of oil

Pass 22 Apr 2014 52,477 miles
Pass 23 Apr 2013 47,438 miles
Pass 20 Apr 2012 42,386 miles
Fail 20 Apr 2012 42,379 miles

Nearside Front Shock absorber has negligible damping effect (2.7.5)

Nearside Rear Shock absorber has negligible damping effect (2.7.5)

Offside Front Shock absorber has negligible damping effect (2.7.5)

Offside Rear Shock absorber has negligible damping effect (2.7.5)

Power steering pump leaking from a failed component (2.3.3b)

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

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

Pass 28 Oct 2011 42,337 miles

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

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

Pass 30 Sep 2010 40,166 miles

GENERAL OIL LEAKS...UNDER ENGINE COVER..

NSF TYRE WORN 2.0MM..SEE TYRE REPORT..!!

Pass 30 Sep 2009 28,764 miles

BOTH FRONT TYRES WORN

Brakes imbalanced requirements only just met. It would appear that the braking system requires adjustment or repair. (3.7.B.5b)

NSF TYRE WORN 1.6MM

OSF TYRE WORN 2.0MM

Pass 7 Oct 2008 26,175 miles

Nearside Front brake disc slightly scored (3.5.1h)

Offside Front brake disc slightly scored (3.5.1h)

Pass 2 Oct 2007 22,780 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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794 BYL is a 2004 Mercedes-benz Sl in Silver with a 4,966cc petrol engine. This vehicle has been through 24 MOT tests with a personal pass rate of 79.2%.

Across all 2004 Mercedes-benz Sl models, the average MOT pass rate is 84.8% with a typical mileage of 53,336 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 794 BYL, 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 22 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 794 BYL?

You can check the full history of 794 BYL by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was 794 BYL registered?

794 BYL is a 2004 Mercedes-benz Sl, first registered on 30 September 2004.

Is 794 BYL safe to buy?

The MOT history for 794 BYL 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 794 BYL 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 794 BYL. 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.