Quantum H4 MOT Check
MOT pass rates, common failures, and reliability data for the Quantum H4. Check any H4 by registration number below.
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75.0%
Avg Pass Rate
-2.5%
vs Quantum Avg
1
Year Ranges
Good
Reliability
Quantum H4 — MOT Reliability Overview
The Quantum H4 has an average MOT pass rate of 75.0%, which is 2.5 percentage points below the Quantum brand average of 77.5%. This is a reasonable result that reflects typical UK reliability standards. Regular servicing and addressing advisories promptly will help keep your H4 on the road.
Before buying a used Quantum H4, we recommend checking the full MOT history, write-off status, outstanding finance, and stolen vehicle status. These checks can be done for free using the registration number.
MOT Pass Rate by Year
How the Quantum H4 performs at MOT across different model years.
0
Based on 12 vehicles
46k mi
Other Quantum Models
Compare MOT reliability across Quantum models.
Quantum H4 — Frequently Asked Questions
Common questions about the Quantum H4 MOT and reliability.
What is the MOT pass rate for the Quantum H4?
What are the most common MOT failures on a Quantum H4?
Is the Quantum H4 reliable?
How do I check the MOT history of a Quantum H4?
What mileage should I expect on a Quantum H4?
Check Your Quantum H4's MOT History
Enter the registration number for the full MOT history — free and instant.