Proton X50 DCT Fluid Malaysia
Proton X50 · 2020–present
X50 uses a 7-speed wet DCT (Getrag-derived). Geely-spec DCT fluid must be used — NOT generic ATF. Change every 40,000 km. Early X50 units (2020–2022) had DCT calibration issues causing shudder. Steps: 1) change DCT fluid first, 2) request Proton software update from dealer. Most cases resolve without major repair.