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PN05 DOU

2005 Dennis Unknown

Blue Diesel 3900cc
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MOT Status

Valid
Expires31 Mar 2027
Tests2 (2 pass, 0 fail)
Pass rate100%

Mileage

677,517 mi
Last recorded677,517 miles
Recorded on26 Mar 2026
4 checks still locked for this Dennis
Stolen
Finance
Write-off
Keepers
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Vehicle Details

RegistrationPN05 DOU
MakeDennis
ModelUnknown
Year2005
ColourBlue
Fuel typeDiesel
Engine3,900cc

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
Pass 26 Mar 2026 677,517 miles
Pass 1 Apr 2025 677,315 miles

How Reliable is the Dennis Unknown?

Based on 1,061 MOT tests across 474 vehicles.

81.4%
Pass Rate
1,406
Miles/Year
25
Year Lifespan
474
On UK Roads

Top MOT Failure Points

outline marker lamp(s) not working 6
Service brake: efficiency below requirements 6
position lamp(s) not working 6
Full Dennis Unknown reliability report

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PN05 DOU is a 2005 Dennis Unknown in Blue with a 3,900cc diesel engine. This vehicle has been through 2 MOT tests with a personal pass rate of 100%.

The most common reason a Dennis Unknown fails its MOT is outline marker lamp(s) not working, accounting for 6 recorded failures. If you're considering buying PN05 DOU, it's worth having these areas checked by a mechanic before committing.

The Dennis Unknown typically stays on UK roads for around 25 years. At 21 years old, this Dennis Unknown is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of PN05 DOU?

You can check the full history of PN05 DOU by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was PN05 DOU registered?

PN05 DOU is a 2005 Dennis Unknown, first registered on 22 June 2005.

Is PN05 DOU safe to buy?

The MOT history for PN05 DOU shows 2 tests with a 100% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does PN05 DOU 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 PN05 DOU. 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.