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M777 CRN

2005 Mercedes-benz S-class

Black Petrol 4999cc
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MOT Status

Valid
Expires25 Mar 2027
Tests23 (18 pass, 5 fail)
Pass rate78.3%

Mileage

156,580 mi
Last recorded156,580 miles
Recorded on14 Mar 2026
Typical for 2005 Mercedes-benz S-class90,995 mi

Significantly above average — investigate

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

RegistrationM777 CRN
MakeMercedes-benz
ModelS-class
Year2005
ColourBlack
Fuel typePetrol
Engine4,999cc

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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

18 pass 5 fail
Pass 14 Mar 2026 156,580 miles

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

Rear Exhaust has a minor leak of exhaust gases Rear section as chalked (6.1.2 (a))

Pass 25 Mar 2025 147,173 miles

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

Pass 26 Mar 2024 140,630 miles

Rear SILENCER DETERIORATED

Pass 14 Feb 2023 138,437 miles
Fail 14 Feb 2023 138,437 miles

Front Windscreen washer provides insufficient washer liquid both sides (3.5 (a))

Pass 16 Feb 2022 135,993 miles
Pass 25 Feb 2021 128,662 miles
Fail 22 Feb 2021 128,662 miles

Offside Front Steering linkage insecure to the extent there is excessive movement at the mountings steering arm has play at it's fixings (2.1.3 (a) (ii)) DANGEROUS

Pass 15 Aug 2018 128,608 miles
Pass 8 Aug 2017 123,099 miles
Fail 8 Aug 2017 123,099 miles

Front Headlamp aim too low (1.8)

Nearside Rear Rear position lamp(s) not working (1.1.A.3b)

Pass 18 Aug 2016 112,753 miles
Fail 17 Aug 2016 112,753 miles

Centre Exhaust system not adequately supported (7.1.1)

Nearside Headlamp aim too high (1.8)

Nearside Rear Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Offside Headlamp aim too low (1.8)

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

Pass 9 Sep 2015 107,470 miles
Pass 1 Oct 2014 99,317 miles

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

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

Pass 2 Nov 2013 96,718 miles
Pass 20 Oct 2012 91,642 miles
Pass 2 Nov 2011 90,807 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 21 Oct 2010 86,518 miles
Fail 21 Oct 2010 86,518 miles

Registration plate lamp not working (1.1.C.1d)

Pass 19 Oct 2009 79,916 miles
Pass 3 Mar 2009 71,882 miles
Pass 18 Jun 2008 61,354 miles

How Reliable is the Mercedes-benz S-class?

Based on 692,220 MOT tests across 62,130 vehicles.

80.6%
Pass Rate
6,086
Miles/Year
39
Year Lifespan
62,130
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 25,613
Brake pipe excessively corroded 8,895
Parking brake: efficiency below requirements 6,706
Suspension arm has excessive play in a ball joint 6,018
Windscreen wiper does not clear the windscreen effectively 5,811
Full Mercedes-benz S-class reliability report

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M777 CRN is a 2005 Mercedes-benz S-class in Black with a 4,999cc petrol engine. This vehicle has been through 23 MOT tests with a personal pass rate of 78.3%.

Across all 2005 Mercedes-benz S-class models, the average MOT pass rate is 78.5% with a typical mileage of 90,995 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 S-class fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 25,613 recorded failures. If you're considering buying M777 CRN, it's worth having these areas checked by a mechanic before committing.

The Mercedes-benz S-class typically stays on UK roads for around 39 years. At 21 years old, this Mercedes-benz S-class is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of M777 CRN?

You can check the full history of M777 CRN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was M777 CRN registered?

M777 CRN is a 2005 Mercedes-benz S-class, first registered on 29 July 2005.

Is M777 CRN safe to buy?

The MOT history for M777 CRN shows 23 tests with a 78.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does M777 CRN 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 M777 CRN. 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.