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YN54 WWO

2004 Mercedes Unknown

Blue Diesel 4250cc
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MOT Status

Valid
Expires21 May 2027
Tests3 (2 pass, 1 fail)
Pass rate66.7%

Mileage

43,909 mi
Last recorded43,909 miles
Recorded on22 May 2026
Typical for 2004 Mercedes Unknown180,833 mi

Below or average mileage for this year

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

RegistrationYN54 WWO
MakeMercedes
ModelUnknown
Year2004
ColourBlue
Fuel typeDiesel
Engine4,250cc

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

2 pass 1 fail
Pass 22 May 2026 43,909 miles

Body outriggers corroded

Nearside Front Bumper mountings corroded but not likely to become detached (6.1.4 (a) (i))

Nearside Front Integral body structure is fractured but structural rigidity is not significantly reduced (6.1.1 (a) (i))

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

Offside Front Headlamp lens slightly defective (4.1.1 (b) (i))

Offside Front Subframe mounting prescribed area is corroded but not considered excessive (5.3.6 (a) (i))

Offside Rear Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))

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

Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))

Fail 15 May 2026 43,854 miles

Nearside Front Sub-frame strengthening plate or fastening insecure access step support bars (6.1.1 (b) (i))

Offside Front Body mounting fixings insecure (6.2.2 (c) (i))

Offside Front Braking system leaking Pipe to master cylinder (1.1.3 (d))

Service brake efficiency below requirements (1.2.2 (a) (i))

Body outriggers corroded

Nearside Front Bumper mountings corroded but not likely to become detached (6.1.4 (a) (i))

Nearside Front Integral body structure is fractured but structural rigidity is not significantly reduced (6.1.1 (a) (i))

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

Offside Front Headlamp lens slightly defective (4.1.1 (b) (i))

Offside Front Subframe mounting prescribed area is corroded but not considered excessive (5.3.6 (a) (i))

Offside Rear Brake valve slightly damaged or slight leak Air dryer/processing unit (1.1.7 (a) (i))

Offside Rear Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))

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

Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))

Pass 24 Apr 2025 37,945 miles

Integral body structure is corroded but structural rigidity is not significantly reduced Throughout (6.1.1 (c) (i))

Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))

Vehicle structure is corroded but structural rigidity is not significantly reduced Throughout (6.1.1 (c) (i))

How Reliable is the Mercedes Unknown?

Based on 11,881 MOT tests across 4,378 vehicles.

79.2%
Pass Rate
3,416
Miles/Year
39
Year Lifespan
4,378
On UK Roads
Full Mercedes Unknown reliability report

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YN54 WWO is a 2004 Mercedes Unknown in Blue with a 4,250cc diesel engine. This vehicle has been through 3 MOT tests with a personal pass rate of 66.7%.

Across all 2004 Mercedes Unknown models, the average MOT pass rate is 70.2% with a typical mileage of 180,833 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The Mercedes Unknown typically stays on UK roads for around 39 years. At 22 years old, this Mercedes Unknown is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of YN54 WWO?

You can check the full history of YN54 WWO by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was YN54 WWO registered?

YN54 WWO is a 2004 Mercedes Unknown, first registered on 26 November 2004.

Is YN54 WWO safe to buy?

The MOT history for YN54 WWO shows 3 tests with a 66.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does YN54 WWO 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 YN54 WWO. 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.