2025-01-15 · 5 min read
Proton X70 Timing Chain Malaysia — No Belt
X70 1.8T TGDI (Geely) and 1.5T: both use timing chain — no belt replacement needed. Change engine oil every 10,000 km with 0W-20 fully synthetic. Chain tensioner: keep oil at spec — low oil pressure is the main chain risk. Direct injection carbon buildup is a separate issue from timing chain.
Proton X70 1.8T TGDI uses a timing CHAIN — not a belt. Chains are lifetime items under normal maintenance. No scheduled replacement needed. If the engine makes a rattle on cold start, suspect stretched chain or worn tensioner ( to service).