Buying Used Proton X90 Malaysia — Checklist
Proton X90 · 2023–present
- •Proton dealer scan: DCT codes, 48V system faults, adaptation values
- •Cold start: 3-cyl vibration normal; DCT shudder at 10–40 km/h is NOT normal
- •48V system: check dashboard warning lights — any BSG fault code?
- •Suspension over bumps: 3-row SUV + worn struts = strong knocking; inspect before buying
- •DCT fluid and carbon history: essential checks for X90 at 60,000+ km