Jawa Unknown (1986)
1986 Jawa Unknown
CarHunch analysed 107 real MOT records for the 1986 Jawa Unknown. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
These 1986 Jawas are clearing MOT at a 90% first-time pass rate, well above the UK average of 80%, with zero dangerous defects recorded across the 107 vehicles analysed. Not a single failure or advisory has been logged on average, which is extraordinary—though the near-zero average mileage of just 7 miles suggests these are largely static or museum pieces rather than actively driven cars.
The fuel breakdown shows 106 petrol examples with a 0% pass rate listed, which appears to be a data quirk rather than a real failure rate given the 90% overall pass figure. If you're considering one of these rare Eastern Bloc machines, treat it as a collector's item: verify its actual mileage and service history directly with the seller, since MOT data alone won't tell you whether a decades-old engine will actually run reliably on the road.
What to check before buying a 1986 Jawa Unknown
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 Jawa Unknown
MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Petrol (99%) | 106 | 0% | 0 |
| Other (1%) | 1 | 100% | 0 |
MOT History Averages
Found a specific Jawa Unknown?
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