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YBJ 381X

1982 Yamaha Unknown

White Petrol 123cc
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MOT Status

Valid
Expires3 Nov 2026
Tests2 (1 pass, 1 fail)
Pass rate50%

Mileage

51,280 mi
Last recorded51,280 miles
Recorded on4 Nov 2025
Typical for 1982 Yamaha Unknown16,370 mi

Significantly above average — investigate

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

RegistrationYBJ 381X
MakeYamaha
ModelUnknown
Year1982
ColourWhite
Fuel typePetrol
Engine123cc

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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

1 pass 1 fail
Pass 4 Nov 2025 51,280 miles
Fail 28 Oct 2025 51,280 miles

Headlamp not working on dipped beam (4.1.1 (a) (ii))

Horn not working (7.7 (a))

Rear Position lamp not working (4.2.1 (a))

How Reliable is the Yamaha Unknown?

Based on 20,218 MOT tests across 8,531 vehicles.

86.8%
Pass Rate
257
Miles/Year
52
Year Lifespan
8,531
On UK Roads
Full Yamaha Unknown reliability report

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YBJ 381X is a 1982 Yamaha Unknown in White with a 123cc petrol engine. This vehicle has been through 2 MOT tests with a personal pass rate of 50%.

Across all 1982 Yamaha Unknown models, the average MOT pass rate is 83.9% with a typical mileage of 16,370 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The Yamaha Unknown typically stays on UK roads for around 52 years. At 44 years old, this Yamaha Unknown is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of YBJ 381X?

You can check the full history of YBJ 381X by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was YBJ 381X registered?

YBJ 381X is a 1982 Yamaha Unknown, first registered on 31 December 1982.

Is YBJ 381X safe to buy?

The MOT history for YBJ 381X shows 2 tests with a 50% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does YBJ 381X 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 YBJ 381X. 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.