Proton models we cover
Select a model to see its MOT failure rates, known issues, and what a complete service record should look like.
Proton Gen 2
28.5% MOT failure rate
Proton Jumbuck
29% MOT failure rate
Proton Savvy
30.5% MOT failure rate
What a Proton service history check reveals
- Every franchised Proton dealer visit with date and mileage
- Work done at each service, including parts and labour
- Gaps where services were missed or delayed
- Whether the manufacturer's schedule was followed
- Mileage readings at each visit to spot discrepancies
Check any Proton's service history
Enter a registration number to see the full dealer service record.
£6.99 · Full refund if no records found
MOT failure data from DVSA. Service intervals from Proton manufacturer service schedules. Last updated September 2026.