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D323 YDO

1997 Armstrong MT500

Green Petrol 500cc
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MOT Status

Valid
Expires21 May 2027
Tests21 (21 pass, 0 fail)
Pass rate100%

Mileage

49,002 mi
Last recorded49,002 miles
Recorded on13 May 2026
Typical for 1997 Armstrong MT50019,199 mi

Significantly above average — investigate

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

RegistrationD323 YDO
MakeArmstrong
ModelMT500
Year1997
ColourGreen
Fuel typePetrol
Engine500cc

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

21 pass
Pass 13 May 2026 49,002 miles
Pass 22 May 2025 48,359 miles
Pass 20 Mar 2024 47,757 miles
Pass 16 Mar 2023 47,185 miles
Pass 17 Mar 2022 46,200 miles
Pass 15 Mar 2021 45,563 miles

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

Pass 16 Mar 2020 44,944 miles
Pass 15 Mar 2019 43,415 miles
Pass 16 Mar 2018 41,167 miles
Pass 16 Mar 2017 39,123 miles
Pass 18 Mar 2016 37,170 miles
Pass 17 Mar 2015 34,688 miles
Pass 18 Mar 2014 31,820 miles
Pass 16 Mar 2013 28,877 miles
Pass 19 Mar 2012 25,859 miles
Pass 18 Mar 2011 23,012 miles
Pass 19 Mar 2010 20,536 miles
Pass 13 Mar 2009 17,799 miles
Pass 19 Mar 2008 15,066 miles
Pass 2 Mar 2007 12,745 miles
Pass 7 Mar 2006 10,573 miles

How Reliable is the Armstrong MT500?

Based on 2,133 MOT tests across 327 vehicles.

87.9%
Pass Rate
569
Miles/Year
41
Year Lifespan
327
On UK Roads

Top MOT Failure Points

Direction indicator not working 13
Stop lamp does not illuminate immediately a brake applies 13
Headlamp at least one does not illuminate on dipped beam 12
Headlamp at least one does not illuminate on main beam 8
Horn not working 7
Full Armstrong MT500 reliability report

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D323 YDO is a 1997 Armstrong MT500 in Green with a 500cc petrol engine. This vehicle has been through 21 MOT tests with a personal pass rate of 100%.

Across all 1997 Armstrong MT500 models, the average MOT pass rate is 89.8% with a typical mileage of 19,199 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Armstrong MT500 fails its MOT is direction indicator not working, accounting for 13 recorded failures. If you're considering buying D323 YDO, it's worth having these areas checked by a mechanic before committing.

The Armstrong MT500 typically stays on UK roads for around 41 years. At 29 years old, this Armstrong MT500 is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of D323 YDO?

You can check the full history of D323 YDO by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was D323 YDO registered?

D323 YDO is a 1997 Armstrong MT500, first registered on 8 May 1997.

Is D323 YDO safe to buy?

The MOT history for D323 YDO shows 21 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 D323 YDO 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 D323 YDO. 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.