2025-01-15 · 5 min read
Proton X90 Timing Chain Malaysia
X90 1.5T: timing chain — no replacement. Oil every 10,000 km turbo spec. No known issues on early units.
Proton X90 1.5T TGDi uses a timing CHAIN — no scheduled belt replacement. Keep oil changes regular — chains depend on oil pressure. 48V mild hybrid adds electrical complexity but does not change chain service requirements.