DVSA Statistics
1984 BMW 3 Series
MOT Pass Rate & Pre-MOT Checklist
Used 1984 BMW 3 Seriess usually pass their MOT, but around 1 in 4 still fail, most often for 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, tyre tread depth not in accordance with the requirements and fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users. Based on 53 MOT tests from DVSA data, this page shows how this model performs and what to check before your test.
Pass Rate
Based on 53 DVSA anonymised MOT tests · About this data
Pass Rate
77.4%
About average
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 53 recorded tests.
Pre-MOT Checklist for 1984 BMW 3 Series
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
Check tyre tread depth is at least 1.6mm across the central 3/4 of the tyre
Tyres – Common fail on this model
- 3
Check exhaust for leaks, holes, or excessive corrosion - listen for blowing
Exhaust – Common fail on this model
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Frequently Asked Questions
Is a 1984 BMW 3 Series likely to fail its MOT?
Based on DVSA statistics, the 1984 BMW 3 Series has a 77.4% 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 1984 BMW 3 Series?
The most common MOT failure reasons for a 1984 BMW 3 Series 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, tyre tread depth not in accordance with the requirements, fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 1984 BMW 3 Series 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, tyre tread depth not in accordance with the requirements, fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 1984 BMW 3 Seriess fail their MOT?
Around 23% of 1984 BMW 3 Seriess 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 tyre tread depth not in accordance with the requirements. Pre-checking these items can significantly improve your chances.
What should I check before my 1984 BMW 3 Series MOT?
Before your 1984 BMW 3 Series 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, tyre tread depth not in accordance with the requirements, fluid leaking excessively and likely to harm the environment or to pose a safety risk to other road users. 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 1984 BMW 3 Series reliable for MOT?
With a 77.4% MOT pass rate, the 1984 BMW 3 Series performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.