Vauxhall Astra (1984)
1984 Vauxhall Astra
CarHunch analysed 418 real MOT records for the 1984 Vauxhall Astra. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
What to check before buying a 1984 Vauxhall Astra
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 Vauxhall Astra
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 (98%) | 408 | 63.2% | 1.43 |
| Diesel (2%) | 10 | 44.9% | 0.7 |
Mileage Distribution
Most 1984 Vauxhall Astra 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 1984 Vauxhall Astra vehicles fall between 36,157 and 76,125 miles.
1984 Vauxhall Astra — Still on the Road
Numbers are declining — 26 vehicles still getting MOTs in 2025 (46% of peak).
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
MOT History Averages
Most Common MOT Issues — 1984 Vauxhall Astra
Based on actual MOT test records for this model. Percentage shows how often each item appears across all vehicles in this cohort.
-
15.8%
Oil leak
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14.8%
Nearside Front Suspension component mounting prescribed area is excessively corroded
-
14.8%
Offside Front Suspension component mounting prescribed area is excessively corroded
-
14.2%
Nearside Rear Suspension component mounting prescribed area is excessively corroded
-
13.5%
Exhaust emissions carbon monoxide content excessive
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13%
Offside Rear Suspension component mounting prescribed area is excessively corroded
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12.2%
Brakes imbalanced across an axle
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11.1%
Offside Rear wheel bearing has slight play
Data covers a 3-year window centred on 1984. Counts include advisories and failures.
Found a specific Vauxhall Astra?
Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.