DVSA Statistics
2004 Daihatsu Copen
MOT Pass Rate & Pre-MOT Checklist
Used 2004 Daihatsu Copens 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, a tyre seriously damaged and brake pipe damaged or excessively corroded. Based on 359 MOT tests from DVSA data, this page shows how this model performs and what to check before your test.
Pass Rate
Based on 359 DVSA anonymised MOT tests · About this data
Pass Rate
75.8%
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 359 recorded tests.
Pre-MOT Checklist for 2004 Daihatsu Copen
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
Test brakes for effectiveness, pull, and unusual noises when driving
Brakes – Common fail on this model
- 4
Check exhaust for leaks, holes, or excessive corrosion - listen for blowing
Exhaust – Common fail on this model
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Check your specific vehicle for outstanding advisories or recalls. Get a personalized risk report for your exact Daihatsu Copen.
Frequently Asked Questions
Is a 2004 Daihatsu Copen likely to fail its MOT?
Based on DVSA statistics, the 2004 Daihatsu Copen has a 75.8% 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 2004 Daihatsu Copen?
The most common MOT failure reasons for a 2004 Daihatsu Copen 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, a tyre seriously damaged, brake pipe damaged or excessively corroded. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 2004 Daihatsu Copen 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, a tyre seriously damaged, brake pipe damaged or excessively corroded. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 2004 Daihatsu Copens fail their MOT?
Around 24% of 2004 Daihatsu Copens 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 a tyre seriously damaged. Pre-checking these items can significantly improve your chances.
What should I check before my 2004 Daihatsu Copen MOT?
Before your 2004 Daihatsu Copen 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, a tyre seriously damaged, brake pipe damaged or excessively corroded. 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 2004 Daihatsu Copen reliable for MOT?
With a 75.8% MOT pass rate, the 2004 Daihatsu Copen performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.