How many quarts of oil does a Acura TSX take?
The Acura TSX typically requires about 4.4 quarts of engine oil when performing a full oil change with the filter replacement.
Standard oil capacity by model year
Here are the commonly cited capacities for the TSX across its production years. This helps ensure you have a reliable baseline when planning an oil change.
- 2004–2008 Acura TSX (2.4 L K24 engine): oil capacity with filter is about 4.4 quarts (4.2 L).
- 2009–2014 Acura TSX (2.4 L K24 engine): oil capacity with filter is about 4.4 quarts (4.2 L).
In practice, the capacity remains close across these years, but always confirm with the manual or the vehicle’s dipstick to account for any model-specific variations.
Oil type and fill guidance
Beyond the total amount, choosing the right oil and its viscosity matters for protection and performance.
- Viscosity: 5W-20 is standard for most TSX models; 5W-30 may be recommended in hotter climates or per the owner's manual.
- Oil type: synthetic oil is commonly recommended for better protection and longer intervals, though conventional oil can be used if specified by the manual.
- Filter: always replace the oil filter when you change the oil to maintain filtration efficiency and accurate capacity.
Consult the owner's manual for the exact grade and capacity for your specific vehicle, as regional variations can apply.
How to verify oil level
After an oil change, follow these steps to ensure the level is correct and safe for driving.
- Run the engine to operating temperature, then turn it off and wait 5–10 minutes for oil to settle.
- Wipe the dipstick, insert it fully, and check that the oil level sits between the "Full" marks on the dipstick.
- If the level is low, add oil in small increments (about a half-quart at a time), recheck, and stop when within the proper range.
Avoid overfilling, which can cause foaming and engine damage. If you’re not confident performing the check, have a professional service the vehicle.
Summary
The Acura TSX generally holds about 4.4 quarts of engine oil with the filter during an oil change, a figure that applies to most model years from 2004 to 2014. Always verify with the owner's manual and rely on the dipstick to confirm the correct fill level after adding oil. Using the right viscosity and opting for synthetic oil can also contribute to better engine protection and performance over time.
