2025-01-15 · 5 min read
Proton S70 Timing Chain Malaysia
S70 1.5T: timing chain — no replacement. Oil every 10,000 km critical for turbo chain. Same reliable chain as X50.
Proton S70 1.5T TGDi uses a timing CHAIN — no belt. Chains are robust with regular oil changes. Cold-start rattle beyond 10–15 seconds may indicate chain tensioner wear — inspect at 100,000 km.