2021 Acura TLX Oil Type & Capacity
The 2021 Acura TLX takes 0W-20 motor oil — 5.0 quarts with a filter change, per the factory service manual.
Factory-spec answer
0W-20 — 5.0 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| Base | Genuine ACURA Motor Oil 0W-20. API Premium-grade 0W-20 detergent oil | 5.00 QTS. | 4.60 QTS. | — |
| SH-AWD | Genuine ACURA Motor Oil 0W-20. API Premium-grade 0W-20 detergent oil | 5.00 QTS. | 4.60 QTS. | — |
| Type S SH-AWD | Genuine ACURA Motor Oil 0W-20. API Premium-grade 0W-20 detergent oil | 5.00 QTS. | 4.60 QTS. | — |
Buy the right oil
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More specs & repair guides for your TLX
2021 Acura TLX factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
1.31 quarts (4.95 L) — 50/50 mix of HONDA Long-Life Antifreeze/Coolant Type 2 and distilled water. Includes: the coolant in the reserve tank and that remaining in the engine.
Frequently asked questions
What type of oil does a 2021 Acura TLX take?
The 2021 Acura TLX takes 0W-20 motor oil (Genuine ACURA Motor Oil 0W-20. API Premium-grade 0W-20 detergent oil), per the factory service manual.
How much oil does a 2021 Acura TLX take?
The 2021 Acura TLX holds 5.0 quarts with a filter change, or 4.6 quarts without changing the filter.
Can I use synthetic oil in my 2021 Acura TLX?
Yes. 0W-20 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2021 Acura TLX. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.