Yamaha Xj650 (1982)

133 real MOT outcomes analysed • 83.5% first-time pass rate

1982 Yamaha Xj650

CarHunch analysed 133 real MOT records for the 1982 Yamaha Xj650. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

The 1982 Yamaha XJ650 passes MOT at 83.5%, which is a solid 3.5 points above the UK average, suggesting these bikes have held up reasonably well over four decades. Dangerous defects show up in only 13.5% of examples—below the concern threshold—so safety isn't a red flag in this cohort.

The median mileage of just over 34,000 miles is notably low for a 42-year-old machine, indicating most survivors have been cherished rather than thrashed; however, each vehicle still averages 1.1 failures and 3.1 advisories per test, pointing to wear in brakes, lights, and exhaust systems that you should budget to address. Before buying, get a pre-purchase inspection focused on the charging system and fuel delivery, as these are the weak points that typically emerge on air-cooled Japanese bikes of this era.

Average reliability 3.5% above UK average
83.5%
pass MOT first time
UK average: ~80%
34,168
typical mileage
18,352–45,734 middle half
13.5%
ever had a dangerous defect
recorded at any MOT
1.1
avg MOT failures per car
over 5.9 tests on record

What to check before buying a 1982 Yamaha Xj650

Practical pre-purchase checks for this age and model.

  • 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
  • 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
  • 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
  • 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.

Before you buy a Yamaha Xj650

MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.

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Mileage Distribution

Most 1982 Yamaha Xj650 vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.

18,352
low mileage
34,168
typical
45,734
high mileage

Half of all 1982 Yamaha Xj650 vehicles fall between 18,352 and 45,734 miles.

1982 Yamaha Xj650 — Still on the Road

27 vehicles still getting MOTs in 2022 — 63% of the peak remain.

43 27 2014 2022

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2022.

MOT History Averages

5.9
Avg MOT tests per vehicle
1.1
Avg failures per vehicle
3.1
Avg advisories per vehicle

Most Common MOT Issues — 1982 Yamaha Xj650

Based on actual MOT test records for this model. Percentage shows how often each item appears across all vehicles in this cohort.

  • 15.9%
    Steering headbearing has slight free play
  • 15.6%
    Front Tyre worn close to the legal limit
  • 15.2%
    Rear Tyre worn close to the legal limit
  • 13.5%
    Exhaust is leaking but is not excessively noisey
  • 11.8%
    Exhaust noisy
  • 11.4%
    Rear Roller brake test indicates slight fluctuation of brake effort
  • 9.7%
    Offside Front shock absorber has light misting of stanchion
  • 8.7%
    Headlamp aim too high

Data covers a 3-year window centred on 1982. Counts include advisories and failures.

Found a specific Yamaha Xj650?

Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.

UK

Other model years — Yamaha Xj650:

1981