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D635 PYA

1987 Yamaha Unknown

Blue Petrol 123cc
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MOT Status

Valid
Expires22 Jul 2026
Tests4 (2 pass, 2 fail)
Pass rate50%

Mileage

34,529 mi
Last recorded34,529 miles
Recorded on23 Jul 2025
Typical for 1987 Yamaha Unknown19,700 mi

Significantly above average — investigate

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

RegistrationD635 PYA
MakeYamaha
ModelUnknown
Year1987
ColourBlue
Fuel typePetrol
Engine123cc

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 2 fail
Pass 23 Jul 2025 34,529 miles

Nearside Front Handlebar deformed but serviceable (2.2.1 (c) (i))

Steering headbearing slightly stiff or notchy (2.2.2 (f) (i))

Fail 16 Jul 2025 34,528 miles

Front Brake excessively binding (1.2.1 (f))

Front Brake master cylinder defective but brake still operating very stiff and knotchy (1.1.10 (b) (i))

Front Brake component slightly loose hose (1.1.21 (c))

Front Brake lever is bent but brake can still be readily applied (1.1.2 (d))

Front brake hose loose

Front cant check front wheel bearing due to brake binding

Nearside Front Handlebar deformed but serviceable (2.2.1 (c) (i))

Steering headbearing slightly stiff or notchy (2.2.2 (f) (i))

Pass 20 Jun 2022 33,543 miles
Fail 18 Jun 2022 33,542 miles

Front Headlamp aim too high (4.1.2 (a))

Rear Tyre designed for front wheel use fitted to the rear wheel (5.2.3 (a))

Rear Engine mounting/bracket excessively loose (6.1.8 (a) (ii)) DANGEROUS

Central Front Suspension attachment bracket/mounting slightly loose Axle pinch h bolt loose (5.3.3 (a) (i))

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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D635 PYA is a 1987 Yamaha Unknown in Blue with a 123cc petrol engine. This vehicle has been through 4 MOT tests with a personal pass rate of 50%.

Across all 1987 Yamaha Unknown models, the average MOT pass rate is 85.3% with a typical mileage of 19,700 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 39 years old, this Yamaha Unknown is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of D635 PYA?

You can check the full history of D635 PYA by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was D635 PYA registered?

D635 PYA is a 1987 Yamaha Unknown, first registered on 22 April 1987.

Is D635 PYA safe to buy?

The MOT history for D635 PYA shows 4 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 D635 PYA 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 D635 PYA. 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.