The typical oil capacity for a 2.4 L Hyundai Sonata is about 4.5 quarts (roughly 4.3 liters) when performing a full change with a new filter.
The exact amount can vary by year and engine variant, so it’s important to verify the precise specification for your specific car using the owner’s manual or Hyundai service information.
Oil capacity by engine variant and year
Below are representative values for the two common 2.4 L engines used in Sonatas over different generations. These figures assume you are including a new oil filter in the change.
- Theta II 2.4 L engine variant: approximately 4.6 quarts (about 4.4 liters) with a new filter.
- Nu 2.4 L engine variant: approximately 4.5 quarts (about 4.3 liters) with a new filter.
Note: Modest differences can occur between model years and regional specifications. Always rely on the official specification for your exact vehicle.
In short, plan on around 4.5 quarts as a practical rule of thumb, but confirm the exact capacity for your specific Sonata model and engine variant before starting a change.
How to confirm your exact capacity
To verify the precise oil capacity for your 2.4 L Sonata, use these steps:
- Identify your exact model year and engine variant (Theta II or Nu 2.4 L) using the vehicle identification number (VIN) or the engine badge in the engine bay.
- Consult the owner’s manual for the Lubrication section, which lists the oil capacity with the filter included.
- If you don’t have the manual, check Hyundai’s official service information site or contact a Hyundai dealership service department for your VIN-specific capacity.
- When performing the change, fill with the recommended amount, start the engine, run briefly, check for leaks, then recheck the dipstick and top off to the full mark as needed.
Additionally, ensure you use the correct oil grade as specified for your engine and climate, commonly around 5W-20 or 5W-30 depending on year and regional guidelines. When in doubt, follow Hyundai’s official specification for your exact vehicle.
Summary
For most Hyundai Sonata models with a 2.4 L engine, the typical oil capacity is about 4.5 quarts for a full change with a new filter. Exact capacity can vary by engine variant and year, so always verify the precise figure in the owner’s manual or with a Hyundai service professional to ensure a proper fill.
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Oil Recommendations for Model Years 2011 to 2018
This period marked the transition to full synthetic oils for the SONATA, which mainly used 5W-30 or 5W-20 at 4.8 quarts (4.5 liters) for 2.4-liter engines and 4.2 quarts (4.0 liters) for 2.0-liter turbocharged engines.
How much oil does a 2.4 L Hyundai Sonata take?
5.1 quarts
Oil capacity: 5.1 quarts (4.8 liters) for 2.4L engine, 4.3 quarts (4.1 liters) for 2.0T engine.