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C671 JYB

1986 Yamaha QT50

Blue Petrol 49cc
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MOT Status

Valid
Expires25 Jun 2027
Tests17 (14 pass, 3 fail)
Pass rate82.4%

Mileage

148 mi
Last recorded148 miles
Recorded on26 Jun 2026
Typical for 1986 Yamaha QT502,714 mi

Below or average mileage for this year

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

RegistrationC671 JYB
MakeYamaha
ModelQT50
Year1986
ColourBlue
Fuel typePetrol
Engine49cc

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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

14 pass 3 fail
Pass 26 Jun 2026 148 miles
Pass 9 May 2024 148 miles
Pass 13 Aug 2022 136 miles
Pass 13 Jul 2021 105 miles
Pass 18 Aug 2020 105 miles
Pass 15 Aug 2014 105 miles
Pass 14 Aug 2013 105 miles
Pass 14 Aug 2012 105 miles
Fail 14 Aug 2012 105 miles

Steering headbearing has excessive free play (2.2.2)

Pass 15 Aug 2011 106 miles
Pass 6 Aug 2010 106 miles

Steering headbearing has slight free play (2.2.2)

Fail 21 Jul 2010 106 miles

Headlamp aim too high (1.6)

Steering headbearing has excessive free play (2.2.2)

Pass 20 Jul 2009 106 miles
Pass 21 Jul 2008 106 miles
Fail 17 Jul 2008 106 miles

Nearside Direction indicator affected by the operation of another lamp (1.5.1c)

Pass 21 Jul 2007 86 miles
Pass 12 Jul 2006 9,879 miles

How Reliable is the Yamaha QT50?

Based on 1,263 MOT tests across 271 vehicles.

85.2%
Pass Rate
84
Miles/Year
44
Year Lifespan
271
On UK Roads

Top MOT Failure Points

Direction indicator affected by the operation of another lamp 34
Direction indicators flashing less than 60 times a minute 22
Direction indicators not working 21
Stop lamp affected by the operation of another lamp 20
Direction indicators affected by the operation of another lamp 19
Full Yamaha QT50 reliability report

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C671 JYB is a 1986 Yamaha QT50 in Blue with a 49cc petrol engine. This vehicle has been through 17 MOT tests with a personal pass rate of 82.4%.

Across all 1986 Yamaha QT50 models, the average MOT pass rate is 84.2% with a typical mileage of 2,714 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The most common reason a Yamaha QT50 fails its MOT is direction indicator affected by the operation of another lamp, accounting for 34 recorded failures. If you're considering buying C671 JYB, it's worth having these areas checked by a mechanic before committing.

The Yamaha QT50 typically stays on UK roads for around 44 years. At 40 years old, this Yamaha QT50 is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of C671 JYB?

You can check the full history of C671 JYB by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was C671 JYB registered?

C671 JYB is a 1986 Yamaha QT50, first registered on 19 July 1986.

Is C671 JYB safe to buy?

The MOT history for C671 JYB shows 17 tests with a 82.4% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does C671 JYB 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 C671 JYB. 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.