2025-01-15 · 5 min read
Proton X70 EPS Malaysia
EPS — no fluid. Heavier than Saga/Persona (SUV weight). EPS faults rare. Malaysia replacement RM 900–1,600.
- EPS; no fluid required. X70 uses electrically assisted rack — no hydraulic fluid
Proton Power Steering — EPS vs Hydraulic
Newer Proton models (X50, X70, X90) use Electric Power Steering (EPS) — maintenance-free, no fluid. Saga and older Persona variants may use hydraulic power steering with power steering fluid (check cap). For hydraulic systems: check fluid monthly, flush every 2 years or 60,000 km. EPS issues: warning light (often a sensor or motor fault — PSC scanner needed), heavy steering at low speed (low battery voltage causing EPS assist reduction). Do not ignore EPS warnings.