How many quarts does a Acura TLX take?
Most TLX models take about 4.8 quarts of engine oil (including the filter), with V6 variants closer to 5.0 quarts. Exact capacity varies by engine and year, so check your owner's manual or the oil fill cap on your specific car for the precise amount.
Engine options and their typical oil capacity
To determine the precise oil capacity for your TLX, it helps to know which engine you have. Below are common figures by engine type used across TLX generations. Note that exact numbers can vary by year and market, so verify with your manual.
- 2.0L turbocharged inline-4 (current-generation TLX): approximately 4.5 quarts (including filter).
- 2.4L naturally aspirated inline-4 (older TLX variants): approximately 4.8 quarts (including filter).
- 3.5L V6 (older TLX models): approximately 5.0 quarts (including filter).
These figures reflect typical service specifications used by Acura manuals and dealers. For the exact figure on your car, always consult the owner's manual or the oil-fill cap, which often lists capacity and recommended oil type.
How to verify the exact capacity for your TLX
To ensure you fill to the correct capacity, follow these steps and reference official documentation for your model year and engine variant.
- Park on level ground, engine cool, and open the hood.
- Consult the engine oil fill cap or the owner's manual to confirm the exact capacity for your engine.
- Check the current oil level with the dipstick if your TLX has one, ensuring the engine has been off long enough for the oil to settle.
- Plan to add oil in small increments (about half a quart at a time), rechecking after each addition until the level is at the full mark.
- After reaching the correct level, recheck one final time with the dipstick and securely replace the dipstick and oil cap.
Overfilling can cause foaming and potential engine damage, so take your time and verify carefully.
Practical reminders and maintenance notes
Oil capacity is only part of the maintenance picture. Using the recommended viscosity and changing oil at the intervals specified by Acura helps preserve engine life and warranty coverage. If you’re unsure about which engine you have, or you’re working with a nonstandard TLX configuration, contact a certified Acura technician for confirmation.
Summary: The Acura TLX generally requires about 4.8 quarts of engine oil, with some engines around 5.0 quarts. Exact capacity depends on engine type and model year, so always verify with the owner's manual or the fill cap on your vehicle.
