2014 Subaru Legacy Oil Type & Capacity
The 2014 Subaru Legacy oil type depends on the engine: the 2.5i Limited takes 0W-20 (5.1 quarts with filter); the 2.5i Premium takes 0W-20 (5.1 quarts with filter); the 2.5i Sport takes 0W-20 (5.1 quarts with filter); the 2.5i, Automatic CVT Trans takes 0W-20 (5.1 quarts with filter); the 2.5i, Standard Trans takes 0W-20 (5.1 quarts with filter); the 3.6R Limited takes 5W-30 (6.9 quarts with filter), per the factory service manual.
Factory-spec answer
It depends on the engine:
- 2.5i Limited: 0W-20, 5.1 quarts with filter
- 2.5i Premium: 0W-20, 5.1 quarts with filter
- 2.5i Sport: 0W-20, 5.1 quarts with filter
- 2.5i, Automatic CVT Trans: 0W-20, 5.1 quarts with filter
- 2.5i, Standard Trans: 0W-20, 5.1 quarts with filter
- 3.6R Limited: 5W-30, 6.9 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| 2.5i Limited — 2.5L Eng | ILSAC GF-4 or GF-5, API - SAE 0W-20 Synthetic Engine Oil | 5.10 QTS. | 4.90 QTS. | If 0W-20 synthetic oil is not available 5W-30 or 5W-40 conventional oil may be used if replenishment is needed but should be changed to 0W-20 synthetic oil at the next oil change. |
| 2.5i Premium — 2.5L Eng | ILSAC GF-4 or GF-5, API - SAE 0W-20 Synthetic Engine Oil | 5.10 QTS. | 4.90 QTS. | If 0W-20 synthetic oil is not available 5W-30 or 5W-40 conventional oil may be used if replenishment is needed but should be changed to 0W-20 synthetic oil at the next oil change. |
| 2.5i Sport — 2.5L Eng | ILSAC GF-4 or GF-5, API - SAE 0W-20 Synthetic Engine Oil | 5.10 QTS. | 4.90 QTS. | If 0W-20 synthetic oil is not available 5W-30 or 5W-40 conventional oil may be used if replenishment is needed but should be changed to 0W-20 synthetic oil at the next oil change. |
| 2.5i, Automatic CVT Trans — 2.5L Eng | ILSAC GF-4 or GF-5, API - SAE 0W-20 Synthetic Engine Oil | 5.10 QTS. | 4.90 QTS. | If 0W-20 synthetic oil is not available 5W-30 or 5W-40 conventional oil may be used if replenishment is needed but should be changed to 0W-20 synthetic oil at the next oil change. |
| 2.5i, Standard Trans — 2.5L Eng | ILSAC GF-4 or GF-5, API - SAE 0W-20 Synthetic Engine Oil | 5.10 QTS. | 4.90 QTS. | If 0W-20 synthetic oil is not available 5W-30 or 5W-40 conventional oil may be used if replenishment is needed but should be changed to 0W-20 synthetic oil at the next oil change. |
| 3.6R Limited — 3.6L Eng | ILSAC GF-4 or GF-5, API - SAE 5W-30 Conventional Motor Oil | 6.90 QTS. | 6.70 QTS. | Your vehicle is designed to use 5W-30 conventional motor oil, however 5W-30 synthetic may be used for optimum engine performance. If you do choose to use synthetic oil, SUBARU recommends that you continue using synthetic for the life of your vehicle. |
Buy the right oil
Buy 0W-20 motor oil on AmazonBuy 5W-30 motor oil on Amazon2014 Subaru Legacy oil filter on AmazonAs an Amazon Associate we earn from qualifying purchases made through these links.
More specs & repair guides for your Legacy
2014 Subaru Legacy factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
7.9 quarts (7.47 L) — SUBARU Super Coolant
Frequently asked questions
What type of oil does a 2014 Subaru Legacy take?
It depends on the engine: 2.5i Limited uses 0W-20; 2.5i Premium uses 0W-20; 2.5i Sport uses 0W-20; 2.5i, Automatic CVT Trans uses 0W-20; 2.5i, Standard Trans uses 0W-20; 3.6R Limited uses 5W-30.
How much oil does a 2014 Subaru Legacy take?
Capacity depends on the engine: 2.5i Limited holds 5.1 quarts with filter; 2.5i Premium holds 5.1 quarts with filter; 2.5i Sport holds 5.1 quarts with filter; 2.5i, Automatic CVT Trans holds 5.1 quarts with filter; 2.5i, Standard Trans holds 5.1 quarts with filter; 3.6R Limited holds 6.9 quarts with filter.
Can I use synthetic oil in my 2014 Subaru Legacy?
Yes. 0W-20 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2014 Subaru Legacy. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.