How many quarts of oil go in a 2005 Acura TL?
The base 2005 Acura TL with the 3.2L V6 typically requires about 4.5 quarts of oil with a new filter, while the 2005 TL Type-S with the 3.5L V6 needs about 5.0 quarts with a new filter. Use the owner's manual to confirm the exact specification for your vehicle and always verify the level with the dipstick after a change.
Oil capacity by engine type
The 2005 TL was offered with two engines. The following figures assume a full oil change with a new filter and may vary slightly with different filter brands or drain conditions.
- Base TL (3.2L V6, J32A3): approximately 4.5 quarts of oil with the filter installed.
- TL Type-S (3.5L V6, J35A4): approximately 5.0 quarts of oil with the filter installed.
These values provide a practical guideline for planning an oil change. Always confirm the exact capacity in your owner's manual and use the dipstick to ensure the oil level is correct after filling.
Oil grade and fill procedure
Base TL: 3.2L V6
Follow the manufacturer’s recommendations for oil grade and change interval. After pouring in roughly 4.5 quarts with a new filter, start the engine, run briefly, then check the level with the dipstick and top up if needed to reach the correct mark.
TL Type-S: 3.5L V6
Use the oil grade and change interval specified for the Type-S. Begin with about 5.0 quarts (with a new filter), run the engine, then reseal and verify the level on the dipstick, adding small amounts as necessary until it reads correctly.
Summary
For a 2005 Acura TL, oil capacity depends on the engine variant: about 4.5 quarts for the base 3.2L V6 and about 5.0 quarts for the 3.5L V6 Type-S. Always consult the owner’s manual and verify with the dipstick after an oil change to ensure the proper level.
