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737 NAA

2006 Mercedes-benz S-class

Grey Diesel 2987cc
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MOT Status

Valid
Expires10 Sep 2026
Tests21 (17 pass, 4 fail)
Pass rate81%

Mileage

109,601 mi
Last recorded109,601 miles
Recorded on10 Sep 2025
Typical for 2006 Mercedes-benz S-class78,001 mi

Significantly above average — investigate

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

Registration737 NAA
MakeMercedes-benz
ModelS-class
Year2006
ColourGrey
Fuel typeDiesel
Engine2,987cc

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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

17 pass 4 fail
Pass 10 Sep 2025 109,601 miles

Nearside Front Wheel bearing has slight play (5.1.3 (a) (i))

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

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

Fail 2 Sep 2025 109,449 miles

Exhaust emissions exceed manufacturer's specified limit (8.2.2.2 (a))

Nearside Front Wheel bearing has slight play (5.1.3 (a) (i))

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

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

Pass 21 Aug 2024 107,393 miles

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

Pass 11 Sep 2023 102,590 miles

Offside Front Lower Windscreen damaged but not adversely affecting driver's view chip in windscreen (3.2 (a) (i))

Pass 31 Aug 2022 97,232 miles

Rear tyres on 3mm

Pass 17 Aug 2021 90,753 miles
Pass 24 Aug 2020 87,909 miles
Fail 24 Aug 2020 87,909 miles

Brake pedal anti-slip provision worn smooth (1.1.2 (c))

Pass 20 Aug 2019 85,141 miles

Brake pedal wearing smooth (1.1.2 (c))

Offside Front Anti-roll bar ball joint dust cover severely deteriorated (5.3.4 (b) (i))

Pass 29 Aug 2018 81,678 miles
Pass 17 Aug 2017 77,069 miles
Pass 23 Aug 2016 71,227 miles

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

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

Pass 25 Aug 2015 65,989 miles
Pass 21 Aug 2014 60,566 miles
Fail 21 Aug 2014 60,566 miles

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

Pass 4 Sep 2013 55,873 miles

Both rear tyres on 2mm in centres

Fail 28 Aug 2013 55,805 miles

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

n/s rear tyre 2mm in centre

o/s rear tyre 2mm in centre

Pass 23 Aug 2012 48,936 miles
Pass 2 Sep 2011 41,887 miles

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

Pass 25 Aug 2010 34,634 miles

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

Pass 2 Sep 2009 26,043 miles

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)

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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737 NAA is a 2006 Mercedes-benz S-class in Grey with a 2,987cc diesel engine. This vehicle has been through 21 MOT tests with a personal pass rate of 81%.

Across all 2006 Mercedes-benz S-class models, the average MOT pass rate is 81.7% with a typical mileage of 78,001 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 737 NAA, 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 20 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 737 NAA?

You can check the full history of 737 NAA by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was 737 NAA registered?

737 NAA is a 2006 Mercedes-benz S-class, first registered on 8 September 2006.

Is 737 NAA safe to buy?

The MOT history for 737 NAA shows 21 tests with a 81% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does 737 NAA 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 737 NAA. 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.