3.6L V6 · 2017–20263.6L-V6
Recommended grade
0W-20
Oil capacity
5 qt (with a fresh filter)
Confirmed from OEM owner's manual + capacity database · verified Jun 2026.
Where this came from
- FCA US LLC Technical Service Bulletin 04-001-19 (Group 04, Aug 22 2019), 'Pentastar Upgrade Oil Fill Level after an Oil Change' — MODELS list includes 2017-2020 Chrysler Pacifica (RU) with 3.6L Pentastar Upgrade engine; DISCUSSION section — source
- enginehungry.com — 2020 Chrysler Pacifica oil capacity/type page, attributed to the 2020 Chrysler Pacifica Owner's Manual; single spec covers Electric/Gas (PHEV), Flex, and Gas 3.6L V6 variants — source
- engineoildb.com — 2020 Chrysler Pacifica oil info, 3.6L V6 entry — source
- costaoils.com — 2020 Chrysler Pacifica 3.6L oil change guide, capacity + viscosity section — source