DVSA Statistics
2003 Triumph Speed Four
MOT Pass Rate & Pre-MOT Checklist
Used 2003 Triumph Speed Fours usually pass their MOT, but around 1 in 9 still fail, most often for a shock absorber not functioning or leaking severely, a transmission belt, chain, sprocket or pulley excessively loose or worn and a direction indicator lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning. Based on 82 MOT tests from DVSA data, this page shows how this model performs and what to check before your test.
Pass Rate
Based on 82 DVSA anonymised MOT tests · About this data
Pass Rate
89%
Higher than average
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 82 recorded tests.
Pre-MOT Checklist for 2003 Triumph Speed Four
Based on common failure points for this model, check these items before your MOT:
- 1
Push down on each corner and release - car should bounce once only
Suspension – Common fail on this model
- 2
Test all indicators flash at the correct rate - check front, rear, and side repeaters
Lighting – Common fail on this model
- 3
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 2003 Triumph Speed Four likely to fail its MOT?
Based on DVSA statistics, the 2003 Triumph Speed Four has a 89% 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 2003 Triumph Speed Four?
The most common MOT failure reasons for a 2003 Triumph Speed Four are: a shock absorber not functioning or leaking severely, a transmission belt, chain, sprocket or pulley excessively loose or worn, 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 2003 Triumph Speed Four fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: a shock absorber not functioning or leaking severely, a transmission belt, chain, sprocket or pulley excessively loose or worn, 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 2003 Triumph Speed Fours fail their MOT?
Around 11% of 2003 Triumph Speed Fours fail their MOT test, meaning roughly 1 in 9 don't pass first time. The most common reasons are a shock absorber not functioning or leaking severely and a transmission belt, chain, sprocket or pulley excessively loose or worn. Pre-checking these items can significantly improve your chances.
What should I check before my 2003 Triumph Speed Four MOT?
Before your 2003 Triumph Speed Four MOT, check these commonly-failed items: a shock absorber not functioning or leaking severely, a transmission belt, chain, sprocket or pulley excessively loose or worn, 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 2003 Triumph Speed Four reliable for MOT?
With a 89% MOT pass rate, the 2003 Triumph Speed Four performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.