DVSA Statistics
1978 Rolls Royce Silver Wraith
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 1978 Rolls Royce Silver Wraith (only 5 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 5 DVSA anonymised MOT tests · About this data
Pass Rate
60%
About average
Limited data available for this model; results may be less representative.
Top Failure Reasons
Common MOT failures for this model
Parts Available
Worn tyres are a safety issue and common MOT fail.
Based on DVSA statistics from 5 recorded tests.
Pre-MOT Checklist for 1978 Rolls Royce Silver Wraith
Based on common failure points for this model, check these items before your MOT:
- 1
Check tyre tread depth is at least 1.6mm across the central 3/4 of the tyre
Tyres – Common fail on this model
- 2
Listen for knocks or clunks when driving over bumps - bounce each corner
Suspension – Common fail on this model
- 3
Check windscreen for chips or cracks in the driver view zone (Zone A)
Visibility – Common fail on this model
Do you own this car?
Check your specific vehicle for outstanding advisories or recalls. Get a personalized risk report for your exact Rolls Royce Silver Wraith.
Frequently Asked Questions
Is a 1978 Rolls Royce Silver Wraith likely to fail its MOT?
Based on DVSA statistics, the 1978 Rolls Royce Silver Wraith has a 60% MOT pass rate. This is about average for vehicles of this age.
What are the most common MOT failures on a 1978 Rolls Royce Silver Wraith?
The most common MOT failure reasons for a 1978 Rolls Royce Silver Wraith are: a tyre seriously damaged, the strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired, vehicle structure corroded to the extent that the rigidity of the assembly is seriously reduced. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 1978 Rolls Royce Silver Wraith fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: a tyre seriously damaged, the strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired, vehicle structure corroded to the extent that the rigidity of the assembly is seriously reduced. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 1978 Rolls Royce Silver Wraiths fail their MOT?
Around 40% of 1978 Rolls Royce Silver Wraiths fail their MOT test, meaning roughly 1 in 3 don't pass first time. The most common reasons are a tyre seriously damaged and the strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired. Pre-checking these items can significantly improve your chances.
What should I check before my 1978 Rolls Royce Silver Wraith MOT?
Before your 1978 Rolls Royce Silver Wraith MOT, check these commonly-failed items: a tyre seriously damaged, the strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired, vehicle structure corroded to the extent that the rigidity of the assembly is seriously reduced. 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 1978 Rolls Royce Silver Wraith reliable for MOT?
With a 60% MOT pass rate, the 1978 Rolls Royce Silver Wraith performs about average compared to typical vehicles. This is typical performance for vehicles in this age bracket.