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Y377 GAX

2001 Dennis Unknown

Multi-colour Diesel 5883cc
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MOT Status

Valid
Expires9 Sep 2026
Tests4 (4 pass, 0 fail)
Pass rate100%

Mileage

51,108 mi
Last recorded51,108 miles
Recorded on10 Sep 2025
Typical for 2001 Dennis Unknown169,560 mi

Below or average mileage for this year

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

RegistrationY377 GAX
MakeDennis
ModelUnknown
Year2001
ColourMulti-colour
Fuel typeDiesel
Engine5,883cc

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

4 pass
Pass 10 Sep 2025 51,108 miles

Nearside Vehicle structure is corroded but structural rigidity is not significantly reduced Chassis outrigger corroded (6.1.1 (c) (i))

Offside Front Leaf spring has slight wear in an anchor pin and/or bush (5.3.4 (a) (i))

Offside Rear Vehicle structure or chassis corroded within 30cm of a mounting, but not seriously affecting overall security Corrosion within 30cm of o/s/r spring eye mount (6.2.2 (d) (i))

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

Pass 16 May 2024 51,048 miles
Pass 11 May 2023 50,947 miles
Pass 27 May 2022 50,802 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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Y377 GAX is a 2001 Dennis Unknown in Multi-colour with a 5,883cc diesel engine. This vehicle has been through 4 MOT tests with a personal pass rate of 100%.

Across all 2001 Dennis Unknown models, the average MOT pass rate is 75.8% with a typical mileage of 169,560 miles. This particular vehicle has performed better than the average for its year.

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 Y377 GAX, 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 25 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 Y377 GAX?

You can check the full history of Y377 GAX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was Y377 GAX registered?

Y377 GAX is a 2001 Dennis Unknown, first registered on 10 May 2001.

Is Y377 GAX safe to buy?

The MOT history for Y377 GAX shows 4 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 Y377 GAX 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 Y377 GAX. 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.