For a GMC Terrain powered by the 2.4-liter engine, the typical oil capacity is about 5 quarts (roughly 4.7 liters) when you replace the oil and the filter. This figure reflects GM’s standard specification for the 2.4L Ecotec used in Terrain models of that generation. Always verify with your owner’s manual or service information for your exact year and configuration, as small variations can occur.
The 2.4L engine in the Terrain spans the first-generation models (roughly 2009–2017) and uses the Ecotec inline-4 family. The oil capacity is published as the total amount needed for a complete change, including the filter. While 5 quarts is typical, year-by-year variations and filter choices can influence the final top-up amount. The best source for your specific vehicle is the owner's manual or a GM service bulletin for your VIN.
What you need to know about the 2.4L engine in the Terrain
The Terrain’s 2.4L engine is part of GM’s Ecotec family and was used across several GM compact SUVs during the generation. Oil capacity is typically published as the amount required for a full change with a new filter. While 5 quarts is the common figure, it can vary slightly by model year or minor engine revisions. Always consult the vehicle’s manual for the precise specification and any year-specific notes.
Typical oil capacity for the 2.4L Terrain engine
Below is a quick guide to the capacity figures you’re usually looking at for this engine. The exact amount should be confirmed in the owner’s manual for your specific year and VIN.
- Most 2.4L Ecotec engines used in the GMC Terrain: 5 quarts (4.7 L) of engine oil, including the new filter, per change.
- Variations by model year or market can occur; always verify with the owner’s manual or GM service data for your VIN.
- When performing an oil change, start with the recommended amount and top off to the correct level using the dipstick after the engine has cooled and the drain has settled.
Bottom line: 5 quarts (4.7 L) including the filter is the standard capacity for most Terrain 2.4L engines. Confirm the exact figure for your year and configuration in your manual or with a dealer if you’re unsure.
Oil grade and maintenance tips
Use the viscosity specified in your owner’s manual; for many GM 2.4L engines, this is commonly 5W-30, though some years may require 0W-20 depending on climate and regional guidelines. Whether you choose conventional or synthetic oil, follow GM’s maintenance schedule and use the correct filter. Always rely on the dipstick and vehicle documentation to ensure the oil level is within the proper range after an oil change.
Summary
The GMC Terrain with a 2.4L engine typically holds about 5 quarts (approximately 4.7 liters) of engine oil when performing an oil and filter change. While this is the prevailing figure, verify with your specific year/manual or dealer service data to account for any year-to-year variations. Proper oil capacity and correct oil type are essential for maintaining engine health.