2025 Buick Encore GX Oil capacity

2020 Buick Encore GX, representative photo
Shown: a 2020 Buick Encore GX (same generation). Photo: Mr.choppers, CC BY-SA 3.0
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Depends on your engine. Choose yours, or compare them here.

  • 1.2L L3 Gas Engine 4.2 qt with filter
  • 1.3L L3 Gas Engine 4.8 qt with filter

2025 Buick Encore GX Owner's Manual, PDF page 302

4.2 qtOpen the manual at this page ↗Added Oct 15, 2026
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Oil capacity (with filter) · 1.2L L3 Gas Engine · PDF page 302

4.2 qt

Oil capacity (with filter) · 1.3L L3 Gas Engine · PDF page 302

4.8 qt

2020 Buick Encore GX, representative photo
Shown: a 2020 Buick Encore GX (same generation). Photo: Mr.choppers, CC BY-SA 3.0
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All versions

2 values
Applies toValueManual saysPage
1.2L L3 Gas Engine 4.2 qtwith filter “4.2 qt” PDF page 302 ↗
1.3L L3 Gas Engine 4.8 qtwith filter “4.8 qt” PDF page 302 ↗

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0W-20 full synthetic motor oil

Matches the spec above

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Buick 0W-20 motor oil

Matches the spec above

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Search links. Check the listing matches your version.

Check the level before you drive

  1. Park on level ground. Turn off the engine and follow the waiting period in your owner's manual.
  2. Pull, wipe, and reinsert the dipstick. Use a clean cloth, then push the dipstick all the way back in.
  3. Read the level between the marks. Pull it out again. The oil should sit between the upper and lower marks.
  4. Top up a little at a time, then recheck. Use the specified oil. Don't fill above the upper mark.

A quick level check, not a full oil-change guide. Follow your manual's procedure.

Confirm with your own manual, dipstick or door-jamb label.
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