DVSA Statistics
1997 MG B
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 1997 MG B (only 8 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 8 DVSA anonymised MOT tests · About this data
Pass Rate
75%
About 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 8 recorded tests.
Pre-MOT Checklist for 1997 MG B
Based on common failure points for this model, check these items before your MOT:
- 1
Check exhaust for leaks, holes, or excessive corrosion - listen for blowing
Exhaust – Common fail on this model
- 2
Test brakes for effectiveness, pull, and unusual noises when driving
Brakes – Common fail on this model
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Frequently Asked Questions
Is a 1997 MG B likely to fail its MOT?
Based on DVSA statistics, the 1997 MG B has a 75% 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 1997 MG B?
The most common MOT failure reasons for a 1997 MG B are: audible warning inoperative, exhaust system leaking or insecure, brakes imbalance across an axle such that the braking effort from any wheel is less than 70% of the maximum effort recorded from the other wheel on the same axle.. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 1997 MG B fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: audible warning inoperative, exhaust system leaking or insecure, brakes imbalance across an axle such that the braking effort from any wheel is less than 70% of the maximum effort recorded from the other wheel on the same axle.. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 1997 MG Bs fail their MOT?
Around 25% of 1997 MG Bs fail their MOT test, meaning roughly 1 in 4 don't pass first time. The most common reasons are audible warning inoperative and exhaust system leaking or insecure. Pre-checking these items can significantly improve your chances.
What should I check before my 1997 MG B MOT?
Before your 1997 MG B MOT, check these commonly-failed items: audible warning inoperative, exhaust system leaking or insecure, brakes imbalance across an axle such that the braking effort from any wheel is less than 70% of the maximum effort recorded from the other wheel on the same axle.. 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 1997 MG B reliable for MOT?
With a 75% MOT pass rate, the 1997 MG B performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.