DVSA Statistics
1979 MG Bgt
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 1979 MG Bgt (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
76.5%
About 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 17 recorded tests.
Pre-MOT Checklist for 1979 MG Bgt
Based on common failure points for this model, check these items before your MOT:
- 1
Listen for knocks or clunks when driving over bumps - bounce each corner
Suspension – Common fail on this model
- 2
Ensure engine is at operating temperature before test - take a good run beforehand
Emissions – Common fail on this model
- 3
Test all indicators flash at the correct rate - check front, rear, and side repeaters
Lighting – Common fail on this model
- 4
Visually check brake discs for scoring, cracks, or excessive lip
Brakes – 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 MG Bgt.
Frequently Asked Questions
Is a 1979 MG Bgt likely to fail its MOT?
Based on DVSA statistics, the 1979 MG Bgt has a 76.5% 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 1979 MG Bgt?
The most common MOT failure reasons for a 1979 MG Bgt are: 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, emissions levels exceed default limits, a direction indicator lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 1979 MG Bgt 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 sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired, emissions levels exceed default limits, a direction indicator lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 1979 MG Bgts fail their MOT?
Around 24% of 1979 MG Bgts fail their MOT test, meaning roughly 1 in 4 don't pass first time. The most common reasons are 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 and emissions levels exceed default limits. Pre-checking these items can significantly improve your chances.
What should I check before my 1979 MG Bgt MOT?
Before your 1979 MG Bgt MOT, check these commonly-failed items: 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, emissions levels exceed default limits, a direction indicator lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning. 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 1979 MG Bgt reliable for MOT?
With a 76.5% MOT pass rate, the 1979 MG Bgt performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.