Yamaha Xj 600 N (1997)

141 real MOT outcomes analysed • 82.7% first-time pass rate

1997 Yamaha Xj 600 N

CarHunch analysed 141 real MOT records for the 1997 Yamaha Xj 600 N. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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The 1997 Yamaha XJ 600 N has a first-time MOT pass rate of just 31%, well below the UK average of 80%, making it a notably unreliable prospect for buyers expecting straightforward ownership. The good news is that dangerous defects are rare at 3.5%, so safety-critical failures aren't the primary concern—instead, you're looking at accumulated wear across multiple minor systems.

At nearly 26,000 miles on average, these bikes have genuinely high mileage for their age, which explains much of the struggle: the average vehicle racks up 0.37 failures and 1.1 advisories per test, pointing to engine, exhaust, and brake wear rather than catastrophic problems. Before buying one, get a pre-purchase inspection focused on the fuel system, carburettor condition, and electrical gremlins, as these 27-year-old machines need meticulous maintenance to pass.

We have limited data for the 1997 Yamaha Xj 600 N — treat the figures below as indicative rather than definitive.

First-time pass
82.7%
UK average ~80%
Around average
Dangerous (ever)
3.6%
At least once in MOT history
Check this vehicle
Avg failures / car
0.37
Over 2.4 tests on record
Low
Typical mileage
21k
Middle half: 15k–33k
For context

These stats describe 141 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.

Average reliability — agree?

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 141 Yamaha Xj 600 N cars.

UK

Before you buy a 1997 Yamaha Xj 600 N

Based on MOT data from 141 vehicles — here's what to check.

  • 📋 Check the full MOT history. 3.6% of these vehicles have had a dangerous defect recorded - recurring advisories often signal problems years before they become failures.
    Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle.
  • 🔍 Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price. Inspection ClickMechanic
  • 📄 Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically. History carVertical Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Petrol (95%) 134 81.9% 0.38

Mileage Distribution

Most 1997 Yamaha Xj 600 N vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.

21,485
typical
15,235
low mileage
32,577
high mileage

Half of all 1997 Yamaha Xj 600 N vehicles fall between 15,235 and 32,577 miles.

Is the mileage you're seeing normal?
Under 15,235 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.
15,235–32,577 miles — normal for age. This is where most 1997 Yamaha Xj 600 Ns sit.
Over 43,978 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

MOT History Averages

2.4
Avg MOT tests per vehicle
0.37
Avg failures per vehicle
1.1
Avg advisories per vehicle
Other model years — Yamaha Xj 600 N: All Xj 600 N years → Which year to buy? →
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Average reliability — agree?