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M3 BNH

2004 Mercedes-benz Sl

Black Petrol 5439cc
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MOT Status

Valid
Expires27 Apr 2027
Tests24 (18 pass, 6 fail)
Pass rate75%

Mileage

129,726 mi
Last recorded129,726 miles
Recorded on30 Mar 2026
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

RegistrationM3 BNH
MakeMercedes-benz
ModelSl
Year2004
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

18 pass 6 fail
Pass 30 Mar 2026 129,726 miles

Offside Front Suspension arm ball joint dust cover severely deteriorated front arm (5.3.4 (b) (i))

Pass 28 Apr 2025 129,614 miles

Nearside Front Outer Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Offside Front Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Offside Rear Outer Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Pass 19 Apr 2024 129,575 miles

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

Offside Front Lower Suspension arm ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Offside Rear Outer Suspension arm pin or bush worn but not resulting in excessive movement bush. (5.3.4 (a) (i))

Pass 28 Apr 2023 129,516 miles

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

Offside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Offside Rear Lower Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Fail 21 Apr 2023

Nearside Front Brake pipe leaking on an air braking system (1.1.11 (b) (i))

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

Offside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Offside Rear Lower Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Pass 18 Feb 2022 129,114 miles

Nearside Front Track rod end ball joint has slight play (2.1.3 (b) (i))

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

Offside Front Lower Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Offside Rear Lower Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Rear Brake pipe corroded, covered in grease or other material rear sections to both front to rear to flexi hoses covers fitted. (1.1.11 (c))

Pass 19 Feb 2021 128,118 miles

Brake pipe corroded, covered in grease or other material rear sections to both front to rear to flexi hoses (1.1.11 (c))

Nearside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))

Nearside Track rod end ball joint has slight play (2.1.3 (b) (i))

Offside Front Suspension arm ball joint dust cover severely deteriorated (front arm) (5.3.4 (b) (i))

Offside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))

Fail 23 Oct 2020 128,086 miles

Nearside Front Brake pipe excessively corroded (1.1.11 (c))

Offside Front Brake pipe excessively corroded (1.1.11 (c))

Brake pipe corroded, covered in grease or other material rear sections of both front to rear to flexi hoses steel pipes corroded slightly (1.1.11 (c))

Nearside Front Upper Suspension arm ball joint has slight play (5.3.4 (a) (i))

Nearside Track rod end ball joint has slight play (2.1.3 (b) (i))

Offside Front Lower Suspension arm ball joint dust cover severely deteriorated (front arm) (5.3.4 (b) (i))

Offside Front Upper Suspension arm ball joint has slight play (5.3.4 (a) (i))

Pass 25 Apr 2019 125,288 miles

Brake pipe corroded, covered in grease or other material offside and nearside front steel pipes through inner wings to flexi hoses corroded (1.1.11 (c))

Brake pipe corroded, covered in grease or other material rear sections of both front to rear to flexi hoses steel pipes corroded slightly (1.1.11 (c))

Tyre has a cut but not deep enough to reach the ply or cords offside and nearside fronts on inner tread areas (5.2.3 (d) (i))

Tyre worn close to legal limit/worn on edge offside and nearside rears worn down to 3mm (5.2.3 (e))

Pass 28 Apr 2018 121,524 miles
Pass 22 Aug 2015 119,863 miles

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

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

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

Fail 15 Aug 2015 119,715 miles

Brakes imbalanced across an axle front brake imbalance of 36% (3.7.B.5b)

Nearside Front Track rod end loose (2.2.B.1d)

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

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

Nearside Front front brake fluctuating, but not excessively (3.7.B.3)

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

Pass 19 Aug 2014 118,095 miles

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

Nearside Front Track rod end ball joint has slight play (2.2.B.1f)

Nearside Rear Exhaust has a minor leak of exhaust gases (7.1.2)

Oil leak

Pass 30 Jul 2013 117,083 miles
Fail 30 Jul 2013 117,083 miles

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

Nearside Front Upper Ball joint has excessive play (2.2.B.1f)

Rear Exhaust has a minor leak of exhaust gases (7.1.2)

Fail 27 Jul 2013 116,998 miles

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

Nearside Front Tyre has ply or cords exposed (4.1.D.1b) DANGEROUS

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

Nearside Rear Lower Suspension arm rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

offside front tyre inner sidewall slightly damaged and deteriorated.

Pass 27 Jul 2012 114,045 miles

Engine covers fitted obscuring some components in the engine bay

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

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

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

Oil leak

Under-trays fitted obscuring some underside components

Pass 21 Oct 2011 107,767 miles

Nearside Front Road wheel with a slightly distorted bead rim (4.2.A.1a)

Nearside Rear Road wheel with a slightly distorted bead rim (4.2.A.1a)

Offside Front Road wheel with a slightly distorted bead rim (4.2.A.1a)

Offside Rear Road wheel with a slightly distorted bead rim (4.2.A.1a)

Fail 19 Oct 2011 107,740 miles

Nearside Ball joint has excessive play (2.2.B.1f)

Nearside Front Lower Suspension arm has excessive play in a pin/bush (2.4.G.2)

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

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

Offside Front Lower Suspension arm has excessive play in a pin/bush (2.4.G.2)

Nearside Front Road wheel with a slightly distorted bead rim (4.2.A.1a)

Nearside Rear Road wheel with a slightly distorted bead rim (4.2.A.1a)

Offside Front Road wheel with a slightly distorted bead rim (4.2.A.1a)

Offside Rear Road wheel with a slightly distorted bead rim (4.2.A.1a)

Pass 29 Oct 2010 101,510 miles
Pass 5 Oct 2009 86,725 miles
Pass 16 Oct 2008 71,968 miles
Pass 22 Oct 2007 53,823 miles
Pass 23 Feb 2007 43,217 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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M3 BNH is a 2004 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 75%.

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 M3 BNH, 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 M3 BNH?

You can check the full history of M3 BNH by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was M3 BNH registered?

M3 BNH is a 2004 Mercedes-benz Sl, first registered on 12 March 2004.

Is M3 BNH safe to buy?

The MOT history for M3 BNH shows 24 tests with a 75% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does M3 BNH 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 M3 BNH. 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.