The 2020 Buick Encore GX with the 1.3L turbo engine typically requires about 4.0 quarts (3.8 liters) of engine oil, including the oil filter.
Engine options and oil capacity
The Encore GX launched in 2020 in the U.S. with a 1.3L turbocharged inline-3 engine paired to a nine-speed automatic transmission. For this configuration, the oil capacity is commonly listed as roughly 4.0 quarts (3.8 liters) when performing a full oil change with a new filter. Capacity can vary slightly by market or if a different engine option is installed, so always verify with the owner’s manual or the under-hood sticker.
Before the following list, here is a concise breakdown of the key capacity and maintenance specifics for the 2020 Encore GX’s standard engine:
- Oil capacity (with filter): ~4.0 quarts (3.8 liters).
- Recommended oil type: Dexos1 Gen 2 certified synthetic oil, typically 5W-30; confirm viscosity in the manual.
- Maintenance note: Follow the factory maintenance schedule; a typical synthetic-oil interval is about 7,500 miles under normal driving, with shorter intervals under severe conditions.
In summary, if you’re performing a standard oil change on a 2020 Encore GX with the 1.3L turbo, plan for about 4.0 quarts of oil, plus a compatible Dexos1 Gen 2 synthetic oil in the recommended viscosity.
Oil type, viscosity, and maintenance details
Using the correct oil specification is important for turbocharged engines like the Encore GX’s 1.3L. Dexos1 Gen 2 approved synthetic oil in the typical viscosity of 5W-30 is commonly recommended, but always verify the exact grade specified in your owner’s manual or on the fuel-injection service sticker under the hood.
Choosing the right oil
For longevity and proper lubrication, use a synthetic oil that meets or exceeds Dexos1 Gen 2 requirements. In most climates, 5W-30 synthetic is appropriate, but certain regions or model years might call for a different grade—check your manual or consult a Buick service advisor.
Checking and topping off oil
To check oil level, park on a level surface, wait for the engine to cool, and use the dipstick to verify the level between the add and full marks. If topping off, add small amounts (roughly a quarter-quart at a time), recheck, and avoid overfilling, which can cause engine issues.
Summary
The 2020 Encore GX’s standard 1.3L turbo engine typically takes about 4.0 quarts (3.8 liters) of oil with a new filter. Use Dexos1 Gen 2 synthetic oil, usually in 5W-30, and follow the maintenance interval in the owner’s manual (commonly around 7,500 miles under normal conditions, with shorter intervals for severe driving). Always confirm exact specifications for your vehicle variant and region, and consult your manual or dealer if in doubt.