DVSA Statistics
1971 MG Roadster
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 1971 MG Roadster (only 17 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 17 DVSA anonymised MOT tests · About this data
Pass Rate
88.2%
Higher than average
Limited data available for this model; results may be less representative.
Top Failure Reasons
Common MOT failures for this model
Parts Available
Brakes are a common wear item.
Based on DVSA statistics from 17 recorded tests.
Pre-MOT Checklist for 1971 MG Roadster
Based on common failure points for this model, check these items before your MOT:
- 1
Test brakes for effectiveness, pull, and unusual noises when driving
Brakes – Common fail on this model
- 2
Check for excessive play in steering wheel - should be minimal free movement
Steering – Common fail on this model
- 3
Visually inspect coil springs for cracks or broken coils
Suspension – Common fail on this model
- 4
Check windscreen for chips or cracks in the driver view zone (Zone A)
Visibility – Common fail on this model
How Does This Compare to Other Years?
Previous Year
1970 MG Roadster
Based on 11 UK MOT tests
Next Year
1972 MG Roadster
Based on 13 UK MOT tests
Compare how MOT performance varies across MG Roadster model years.
Why Trust This Data?
Official UK Government Source
This data comes from the UK's Driver and Vehicle Standards Agency (DVSA), the official body responsible for MOT testing standards. The anonymised MOT test data is published via data.gov.uk.
Understanding the Statistics
This page is based on 17 MOT tests from the 2023 DVSA dataset. Your 1971 MG Roadster was 52 years old when this data was collected and is now 55 years old.
Sample Size
Limited data - 17 tests (use as rough guide only)
Limitations
Statistics reflect average outcomes and don't account for maintenance history, mileage, or regional variations. Individual results will vary based on how well a vehicle has been maintained.
Do you own this car?
Check your specific vehicle for outstanding advisories or recalls. Get a personalized risk report for your exact MG Roadster.
Frequently Asked Questions
Is a 1971 MG Roadster likely to fail its MOT?
Based on DVSA statistics, the 1971 MG Roadster has a 88.2% 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 1971 MG Roadster?
The most common MOT failure reasons for a 1971 MG Roadster are: significant brake effort recorded with no brake applied indicating a binding brake, steering rack gaiter or ball joint dust cover missing or no longer prevents the ingress of dirt etc, a spring or spring component fractured or seriously weakened. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 1971 MG Roadster fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: significant brake effort recorded with no brake applied indicating a binding brake, steering rack gaiter or ball joint dust cover missing or no longer prevents the ingress of dirt etc, a spring or spring component fractured or seriously weakened. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 1971 MG Roadsters fail their MOT?
Around 12% of 1971 MG Roadsters fail their MOT test, meaning roughly 1 in 8 don't pass first time. The most common reasons are significant brake effort recorded with no brake applied indicating a binding brake and steering rack gaiter or ball joint dust cover missing or no longer prevents the ingress of dirt etc. Pre-checking these items can significantly improve your chances.
What should I check before my 1971 MG Roadster MOT?
Before your 1971 MG Roadster MOT, check these commonly-failed items: significant brake effort recorded with no brake applied indicating a binding brake, steering rack gaiter or ball joint dust cover missing or no longer prevents the ingress of dirt etc, a spring or spring component fractured or seriously weakened. 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 1971 MG Roadster reliable for MOT?
With a 88.2% MOT pass rate, the 1971 MG Roadster performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.