Vauxhall Carlton (1981)
1981 Vauxhall Carlton
CarHunch analysed 3,054 real MOT records for the 1981 Vauxhall Carlton. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
The 1981 Vauxhall Carlton has a first-time MOT pass rate of just 10%, compared to the UK average of 80%—a stark warning that these cars are struggling badly on the test. No dangerous defects were recorded across the 3,054 vehicles analysed, which is the only bright spot, but the near-total failure rate makes this irrelevant for practical purposes.
These Carltons are now over 40 years old, and the median mileage of 88,173 suggests many have genuinely hard lives behind them. With zero recorded failures or advisories per vehicle on average, the MOT testing appears nominal—these cars are either not being tested properly, or the surviving examples are so decrepit that they're simply not presenting testable systems. If you're considering one, assume it will need comprehensive restoration work, not just repairs.
What to check before buying a 1981 Vauxhall Carlton
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 Carlton
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 (100%) | 3,049 | 0.1% | 0 |
| Diesel (0%) | 5 | 0% | 0 |
Mileage Distribution
Most 1981 Vauxhall Carlton 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 1981 Vauxhall Carlton vehicles fall between 47,103 and 88,173 miles.
MOT History Averages
Most Common MOT Issues — 1981 Vauxhall Carlton
Based on actual MOT test records for this model. Percentage shows how often each item appears across all vehicles in this cohort.
-
50%
Oil leak
-
30%
Nearside Front Suspension component mounting prescribed area is corroded but not considered excessive
-
30%
Nearside Front Brake pipe slightly corroded
-
30%
Nearside Rear Tyre worn close to the legal limit
-
20%
long hand brake lever travel
-
20%
n/s & o/s outer sills rusty & getting thin.
-
20%
Offside Rear Trailing arm corroded but not seriously weakened
-
20%
Brakes imbalanced across an axle
Data covers a 3-year window centred on 1981. Counts include advisories and failures.
Found a specific Vauxhall Carlton?
Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.