Honda Sj 100 (1998)
1998 Honda Sj 100
CarHunch analysed 101 real MOT records for the 1998 Honda Sj 100.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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This 1998 Honda SJ 100 is in serious trouble on the road: just 9.4% pass their MOT first time, compared to the UK average of 80%, and petrol variants fare even worse at 8.5%. No dangerous defects were recorded across the 101 vehicles tested, which is the one bright spot, but the overall failure rate suggests widespread issues that need addressing.
The median mileage of 11,835 miles is remarkably low for a vehicle this age, indicating these are either barely-used machines or have had serious rebuilds, yet they still fail MOTs at an alarming rate. With fewer than 0.1 failures per vehicle on average, the problem isn't catastrophic damage—it's likely chronic neglect across multiple minor systems. If you're considering one, budget heavily for pre-purchase inspection and expect to spend on getting it roadworthy before you drive it anywhere.
We have limited data for the 1998 Honda Sj 100 — treat the figures below as indicative rather than definitive.
These stats describe 101 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.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 101 Honda Sj 100 cars.
Before you buy a 1998 Honda Sj 100
Based on MOT data from 101 vehicles — here's what to check.
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Check the full MOT history.
0% 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. -
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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
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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
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Petrol (99%) | 100 | 84.9% | 0.07 |
Mileage Distribution
Most 1998 Honda Sj 100 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.
Half of all 1998 Honda Sj 100 vehicles fall between 6,978 and 14,789 miles.
MOT History Averages
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Compare with another model
See how the 1998 Honda Sj 100 stacks up against a rival.