2026-10-08 · 5 min read
Mitsubishi ASX Engine Oil Guide Malaysia
The 4B10 2.0L MIVEC engine in the Mitsubishi ASX requires fully synthetic engine oil rated 5W-30 or 5W-40, meeting API SN or SP specification. Oil capacity with filter replacement is approximately 4.3 litres. Change interval is every 10,000 km. Using the correct viscosity is especially important for protecting the timing chain — the 4B10 uses a chain, not a belt, and clean oil is its primary defence against wear.

ASX Engine Oil
- 4B10 1.8L: 5W-30 semi/full synthetic, API SN — 4.2L
- 4A91 1.5L: 5W-30 semi/full synthetic, API SN — 3.8L
