DVSA Statistics
1981 Rolls Royce Unclassified
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 1981 Rolls Royce Unclassified (only 18 tests in our DVSA dataset), so these figures are a rough guide. We still highlight common failure items below so you can check before your MOT.
Pass Rate
Based on 18 DVSA anonymised MOT tests · About this data
Pass Rate
77.8%
About average
Limited data available for this model; results may be less representative.
Top Failure Reasons
Common MOT failures for this model
Based on DVSA statistics from 18 recorded tests.
Pre-MOT Checklist for 1981 Rolls Royce Unclassified
Based on common failure points for this model, check these items before your MOT:
- 1
Ensure engine is at operating temperature before test - take a good run beforehand
Emissions – Common fail on this model
- 2
Check exhaust for leaks, holes, or excessive corrosion - listen for blowing
Exhaust – Common fail on this model
- 3
Push down on each corner and release - car should bounce once only
Suspension – Common fail on this model
Do you own this car?
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Frequently Asked Questions
Is a 1981 Rolls Royce Unclassified likely to fail its MOT?
Based on DVSA statistics, the 1981 Rolls Royce Unclassified has a 77.8% MOT pass rate. This is above average, indicating good reliability for a vehicle of this age.
What are the most common MOT failures on a 1981 Rolls Royce Unclassified?
The most common MOT failure reasons for a 1981 Rolls Royce Unclassified are: emissions levels exceed default limits, an induction or exhaust leak that could affect emissions levels, actuator leaking and braking performance not affected. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 1981 Rolls Royce Unclassified fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: emissions levels exceed default limits, an induction or exhaust leak that could affect emissions levels, actuator leaking and braking performance not affected. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 1981 Rolls Royce Unclassifieds fail their MOT?
Around 22% of 1981 Rolls Royce Unclassifieds fail their MOT test, meaning roughly 1 in 5 don't pass first time. The most common reasons are emissions levels exceed default limits and an induction or exhaust leak that could affect emissions levels. Pre-checking these items can significantly improve your chances.
What should I check before my 1981 Rolls Royce Unclassified MOT?
Before your 1981 Rolls Royce Unclassified MOT, check these commonly-failed items: emissions levels exceed default limits, an induction or exhaust leak that could affect emissions levels, actuator leaking and braking performance not affected. Most are visual checks you can do at home – look for worn tyres, test all lights work, and check for obvious damage or leaks.
Is the 1981 Rolls Royce Unclassified reliable for MOT?
With a 77.8% MOT pass rate, the 1981 Rolls Royce Unclassified performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.