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DY64 MKJ

2014 Yamaha Yn

Black Petrol 49cc
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MOT Status

Valid
Expires18 Sep 2026
Tests9 (7 pass, 2 fail)
Pass rate77.8%

Mileage

12,091 mi
Last recorded12,091 miles
Recorded on19 Sep 2025
Typical for 2014 Yamaha Yn6,923 mi

Significantly above average — investigate

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

RegistrationDY64 MKJ
MakeYamaha
ModelYn
Year2014
ColourBlack
Fuel typePetrol
Engine49cc

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

7 pass 2 fail
Pass 19 Sep 2025 12,091 miles
Pass 25 Jun 2024 10,924 miles
Pass 30 Jun 2023 6,739 miles
Fail 30 Jun 2023 6,739 miles

Front Brake lever has insufficient reserve travel (1.1.2 (a))

Rear Brake lever has insufficient reserve travel (1.1.2 (a))

Pass 1 Jun 2022 2,561 miles
Pass 26 Jan 2021 2,160 miles
Fail 22 Jan 2021 2,159 miles

Front Shock absorber has a serious fluid leak both (5.3.2 (b))

Front Valve stem seriously damaged (5.2.3 (j)) DANGEROUS

Rear Valve stem seriously damaged (5.2.3 (j)) DANGEROUS

Nearside Rear Shock absorber slightly loose bolt (5.3.2 (a) (i))

Pass 16 Jul 2019 1,792 miles
Pass 12 Sep 2017 1,729 miles

How Reliable is the Yamaha Yn?

Based on 3,017 MOT tests across 567 vehicles.

79.8%
Pass Rate
706
Miles/Year
13
Year Lifespan
567
On UK Roads

Top MOT Failure Points

Tyre valve stem damaged which could cause sudden tyre deflation 40
Full Yamaha Yn reliability report

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DY64 MKJ is a 2014 Yamaha Yn in Black with a 49cc petrol engine. This vehicle has been through 9 MOT tests with a personal pass rate of 77.8%.

Across all 2014 Yamaha Yn models, the average MOT pass rate is 77.0% with a typical mileage of 6,923 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Yamaha Yn fails its MOT is tyre valve stem damaged which could cause sudden tyre deflation, accounting for 40 recorded failures. If you're considering buying DY64 MKJ, it's worth having these areas checked by a mechanic before committing.

The Yamaha Yn typically stays on UK roads for around 13 years. At 12 years old, this Yamaha Yn is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of DY64 MKJ?

You can check the full history of DY64 MKJ by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was DY64 MKJ registered?

DY64 MKJ is a 2014 Yamaha Yn, first registered on 13 September 2014.

Is DY64 MKJ safe to buy?

The MOT history for DY64 MKJ shows 9 tests with a 77.8% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does DY64 MKJ 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 DY64 MKJ. 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.