The 2015 Mitsubishi Outlander uses different oil capacities depending on the engine. The 2.4-liter four-cylinder typically requires about 4.8 quarts of engine oil with a filter, while the optional 3.0-liter V6 version takes roughly 6 quarts. Always verify the exact specifications in the owner’s manual or on the under-hood sticker for your trim.
Engine-specific oil capacities
2.4-liter engine (4B12)
For the commonly equipped 2.4L variant, the oil fill capacity with a fresh filter is typically around 4.8 quarts (approximately 4.5 liters).
- Oil capacity with filter: about 4.8 quarts (approximately 4.5 liters).
Conclusion: The 2.4L Outlander generally requires about 4.8 quarts of oil per oil change.
3.0-liter V6 engine
The 3.0L V6 variant uses more oil, with an oil capacity typically around 6.0 quarts (approximately 5.7 liters) with a new filter.
- Oil capacity with filter: about 6.0 quarts (approximately 5.7 liters).
Conclusion: If your Outlander is equipped with the V6, plan for roughly 6 quarts of oil per change.
Practical tips
Oil capacity can vary slightly by model year, trim, and whether you replace the oil filter. Always use the correct oil type and viscosity as specified in the owner’s manual, and confirm the level with the dipstick after a refill.
Summary
In brief, the 2015 Outlander’s oil capacity depends on the engine: about 4.8 quarts for the 2.4L engine and about 6 quarts for the 3.0L V6. Check the exact specification for your specific vehicle to ensure the correct oil amount and quality.
Is the Outlander 2.5 engine reliable?
Engine Durability
The Mitsubishi Outlander's 2.4L petrol and 2.5L MIVEC engines are known for exceptional reliability. After 100,000 km, most owners report smooth acceleration and minimal oil consumption. Regular oil changes every 10,000–15,000 km and timely belt replacements help preserve engine health.
What type of oil does a 2015 Mitsubishi Outlander use?
Mitsubishi Outlander Oil Types:
0W-20 Synthetic. 5W-20/5W-30 Conventional Grades.
Which oil is best for a Mitsubishi Outlander?
Mobil 1 Extended Performance Full Synthetic 0W-20 Motor Oil 5 Quart
- Part # 120903.
- SKU # 452341.
- 4.9. (907)
What kind of oil does a Mitsubishi Outlander 2.4 take?
Most current Outlander models require 0W-20 full synthetic oil, with capacity ranging from 4.2 to 4.8 quarts depending on engine size. The Outlander Sport 2.4L engine may specify 5W-30.


