← Back to 2015 Subaru Outback Schedule

Clean oil is the single cheapest thing you can do to make the 2015 Subaru Outback last. This engine takes 0W-20 full synthetic. Here's the procedure and the dealer-vs-Supercanic cost.

Cost: Dealer vs. Supercanic

Estimated 2026 Southern California averages. Dealership prices vary by location, brand, and ZIP code. Quotes shown are for budgeting only, not a binding estimate.

Tools You'll Need

Step-by-Step

1. Warm the engine for 2-3 minutes so the oil drains cleanly, then shut it off.
2. Raise the vehicle safely on ramps or jack stands. Never work under a car held by a jack alone.
3. Position the drain pan and remove the drain plug. Let it drain fully (5-10 min).
4. Remove the oil filter (turn counter-clockwise). Have the pan ready — it holds oil.
5. Lightly oil the new filter's gasket, then hand-tighten 3/4 turn past contact.
6. Reinstall the drain plug with a fresh washer and torque to 30 ft-lb.
7. Lower the vehicle and add 5.1 quarts of 0W-20 full synthetic through the filler.
8. Run the engine 30 seconds, check for leaks, then re-check level on the dipstick.