DVSA Statistics
1999 Quantum H4i
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 1999 Quantum H4i (only 5 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 5 DVSA anonymised MOT tests · About this data
Pass Rate
60%
About 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 5 recorded tests.
Pre-MOT Checklist for 1999 Quantum H4i
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
Ensure engine is at operating temperature before test - take a good run beforehand
Emissions – Common fail on this model
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Frequently Asked Questions
Is a 1999 Quantum H4i likely to fail its MOT?
Based on DVSA statistics, the 1999 Quantum H4i has a 60% MOT pass rate. This is about average for vehicles of this age.
What are the most common MOT failures on a 1999 Quantum H4i?
The most common MOT failure reasons for a 1999 Quantum H4i are: a suspension pin, bush or joint excessively worn, a suspension joint dust cover severely deteriorated, 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 1999 Quantum H4i fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: a suspension pin, bush or joint excessively worn, a suspension joint dust cover severely deteriorated, 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 1999 Quantum H4is fail their MOT?
Around 40% of 1999 Quantum H4is fail their MOT test, meaning roughly 1 in 3 don't pass first time. The most common reasons are a suspension pin, bush or joint excessively worn and a suspension joint dust cover severely deteriorated. Pre-checking these items can significantly improve your chances.
What should I check before my 1999 Quantum H4i MOT?
Before your 1999 Quantum H4i MOT, check these commonly-failed items: a suspension pin, bush or joint excessively worn, a suspension joint dust cover severely deteriorated, 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 1999 Quantum H4i reliable for MOT?
With a 60% MOT pass rate, the 1999 Quantum H4i performs about average compared to typical vehicles. This is typical performance for vehicles in this age bracket.