Vauxhall Astramax (1991)
1991 Vauxhall Astramax
CarHunch analysed 149 real MOT records for the 1991 Vauxhall Astramax. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
This 1991 Vauxhall Astramax struggles with reliability, passing its MOT first time in only 59% of cases versus the UK average of 80%—a 21-point shortfall that suggests aging components and wear are catching up. The good news is that dangerous defects are rare at 9.4%, so while these cars will need work, they're not inherently unsafe propositions.
At 55,000 miles median, these survivors have been gently used rather than thrashed, yet they still average 1.23 failures and 2.0 advisories per test, pointing to age-related decay in seals, suspension, and emissions systems rather than abuse. If you're considering one, budget for a pre-purchase inspection focusing on brake condition and exhaust components, and expect to factor in repair costs within the first year of ownership.
What to check before buying a 1991 Vauxhall Astramax
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 Astramax
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 |
|---|---|---|---|
| Diesel (52%) | 77 | 60.2% | 1.16 |
| Petrol (48%) | 71 | 57.7% | 1.3 |
| Electric (1%) | 1 | 66.7% | 3 |
Mileage Distribution
Most 1991 Vauxhall Astramax 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 1991 Vauxhall Astramax vehicles fall between 36,457 and 76,987 miles.
MOT History Averages
Most Common MOT Issues — 1991 Vauxhall Astramax
Based on actual MOT test records for this model. Percentage shows how often each item appears across all vehicles in this cohort.
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22.3%
Offside Front Suspension component mounting prescribed area is excessively corroded
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22.1%
Nearside Rear Suspension spring mounting prescribed area is excessively corroded
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21.6%
Offside Rear Suspension component mounting prescribed area is excessively corroded
-
20.6%
Nearside Rear Suspension component mounting prescribed area is excessively corroded
-
18.9%
Nearside Front Suspension component mounting prescribed area is excessively corroded
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18.5%
Offside Rear Suspension spring mounting prescribed area is excessively corroded
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13.6%
Brakes imbalanced across an axle
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11.9%
Offside Front Tyre worn close to the legal limit
Data covers a 3-year window centred on 1991. Counts include advisories and failures.
Found a specific Vauxhall Astramax?
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