Mazda 323 Javelin Sx (1988)
1988 Mazda 323 Javelin Sx
CarHunch analysed 652 real MOT records for the 1988 Mazda 323 Javelin Sx. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
The 1988 Mazda 323 Javelin SX has a first-time MOT pass rate of 70%, which sits 10 percentage points below the UK average of 80%—a meaningful gap that suggests these cars need closer pre-purchase inspection. Only 0.6% have ever recorded a dangerous defect, so safety isn't a systemic concern, though the below-average pass rate points to general mechanical wear across the cohort.
These Javelins are now pushing 36 years old and averaging 71,620 miles, which is relatively modest for their age and hints at lighter use or good preservation by owners. With just 0.02 failures per vehicle on average and zero advisories, most that fail do so on minor items—but the 70% pass rate confirms you should budget for some remedial work before or shortly after purchase.
What to check before buying a 1988 Mazda 323 Javelin Sx
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 Mazda 323 Javelin Sx
MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.
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Mileage Distribution
Most 1988 Mazda 323 Javelin Sx 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.
Half of all 1988 Mazda 323 Javelin Sx vehicles fall between 64,961 and 76,282 miles.
MOT History Averages
Found a specific Mazda 323 Javelin Sx?
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Other model years — Mazda 323 Javelin Sx: