DVSA Statistics
1985 MG B Gt
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 1985 MG B Gt (only 2 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 2 DVSA anonymised MOT tests · About this data
Pass Rate
50%
Lower than average
Limited data available for this model; results may be less representative.
Top Failure Reasons
Common MOT failures for this model
Quick DIY Fix
Indicator bulbs are quick and cheap to replace.
Based on DVSA statistics from 2 recorded tests.
Pre-MOT Checklist for 1985 MG B Gt
Based on common failure points for this model, check these items before your MOT:
- 1
Test all indicators flash at the correct rate - check front, rear, and side repeaters
Lighting – Common fail on this model
- 2
Listen for knocks or clunks when driving over bumps - bounce each corner
Suspension – Common fail on this model
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Frequently Asked Questions
Is a 1985 MG B Gt likely to fail its MOT?
Based on DVSA statistics, the 1985 MG B Gt has a 50% MOT pass rate. This is below average, so extra pre-MOT checks are recommended.
What are the most common MOT failures on a 1985 MG B Gt?
The most common MOT failure reasons for a 1985 MG B Gt are: the strength or continuity of the load bearing structure within 30cm of any seat belt anchorage (a 'prescribed area') is significantly reduced or inadequately repaired, an obvious leak from any part of the system, 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 1985 MG B Gt fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: the strength or continuity of the load bearing structure within 30cm of any seat belt anchorage (a 'prescribed area') is significantly reduced or inadequately repaired, an obvious leak from any part of the system, 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 1985 MG B Gts fail their MOT?
Around 50% of 1985 MG B Gts fail their MOT test, meaning roughly 1 in 2 don't pass first time. The most common reasons are the strength or continuity of the load bearing structure within 30cm of any seat belt anchorage (a 'prescribed area') is significantly reduced or inadequately repaired and an obvious leak from any part of the system. Pre-checking these items can significantly improve your chances.
What should I check before my 1985 MG B Gt MOT?
Before your 1985 MG B Gt MOT, check these commonly-failed items: the strength or continuity of the load bearing structure within 30cm of any seat belt anchorage (a 'prescribed area') is significantly reduced or inadequately repaired, an obvious leak from any part of the system, 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 1985 MG B Gt reliable for MOT?
With a 50% MOT pass rate, the 1985 MG B Gt performs below average compared to typical vehicles. Extra attention to pre-MOT checks is recommended for this model.