DVSA Statistics
2004 Triumph Speed Four
MOT Pass Rate & Pre-MOT Checklist
Used 2004 Triumph Speed Fours usually pass their MOT, but around 1 in 10 still fail, most often for brake lining or pad worn below 1.0mm, a shock absorber not functioning or leaking severely and exhaust noise levels in excess of those permitted. Based on 70 MOT tests from DVSA data, this page shows how this model performs and what to check before your test.
Pass Rate
Based on 70 DVSA anonymised MOT tests · About this data
Pass Rate
90%
Higher than average
Top Failure Reasons
Common MOT failures for this model
Parts Available
Brakes are a common wear item.
Based on DVSA statistics from 70 recorded tests.
Pre-MOT Checklist for 2004 Triumph Speed Four
Based on common failure points for this model, check these items before your MOT:
- 1
Test brakes for effectiveness, pull, and unusual noises when driving
Brakes – Common fail on this model
- 2
Push down on each corner and release - car should bounce once only
Suspension – 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 2004 Triumph Speed Four likely to fail its MOT?
Based on DVSA statistics, the 2004 Triumph Speed Four has a 90% 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 Triumph Speed Four?
The most common MOT failure reasons for a 2004 Triumph Speed Four are: brake lining or pad worn below 1.0mm, a shock absorber not functioning or leaking severely, exhaust noise levels in excess of those permitted. 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 Triumph Speed Four fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: brake lining or pad worn below 1.0mm, a shock absorber not functioning or leaking severely, exhaust noise levels in excess of those permitted. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 2004 Triumph Speed Fours fail their MOT?
Around 10% of 2004 Triumph Speed Fours fail their MOT test, meaning roughly 1 in 10 don't pass first time. The most common reasons are brake lining or pad worn below 1.0mm and a shock absorber not functioning or leaking severely. Pre-checking these items can significantly improve your chances.
What should I check before my 2004 Triumph Speed Four MOT?
Before your 2004 Triumph Speed Four MOT, check these commonly-failed items: brake lining or pad worn below 1.0mm, a shock absorber not functioning or leaking severely, exhaust noise levels in excess of those permitted. 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 Triumph Speed Four reliable for MOT?
With a 90% MOT pass rate, the 2004 Triumph Speed Four performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.