DVSA Statistics
2003 Proton Jumbuck Gls
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 2003 Proton Jumbuck Gls (only 8 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 8 DVSA anonymised MOT tests · About this data
Pass Rate
87.5%
Higher than average
Limited data available for this model; results may be less representative.
Top Failure Reasons
Common MOT failures for this model
Based on DVSA statistics from 8 recorded tests.
Pre-MOT Checklist for 2003 Proton Jumbuck Gls
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 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 2003 Proton Jumbuck Gls likely to fail its MOT?
Based on DVSA statistics, the 2003 Proton Jumbuck Gls has a 87.5% 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 2003 Proton Jumbuck Gls?
The most common MOT failure reasons for a 2003 Proton Jumbuck Gls 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, vehicle structure corroded to the extent that the rigidity of the assembly is seriously reduced, lambda coefficient outside the default limits or the range specified by the manufacturer. 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 Proton Jumbuck Gls 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, vehicle structure corroded to the extent that the rigidity of the assembly is seriously reduced, lambda coefficient outside the default limits or the range specified by the manufacturer. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 2003 Proton Jumbuck Glss fail their MOT?
Around 13% of 2003 Proton Jumbuck Glss fail their MOT test, meaning roughly 1 in 8 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 vehicle structure corroded to the extent that the rigidity of the assembly is seriously reduced. Pre-checking these items can significantly improve your chances.
What should I check before my 2003 Proton Jumbuck Gls MOT?
Before your 2003 Proton Jumbuck Gls 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, vehicle structure corroded to the extent that the rigidity of the assembly is seriously reduced, lambda coefficient outside the default limits or the range specified by the manufacturer. 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 Proton Jumbuck Gls reliable for MOT?
With a 87.5% MOT pass rate, the 2003 Proton Jumbuck Gls performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.