2017 Subaru Crosstrek Oil Capacity & Filter Guide

The 2017 Subaru Crosstrek takes 5.1 quarts (4.8 liters) of 0W-20 synthetic motor oil.

Quick Answer

• Oil Capacity: 5.1 quarts (4.8 liters)
• Recommended Oil Weight: 0W-20 Synthetic
• Oil Type Specification: API SN or higher, or ILSAC GF-5 or higher
• OEM Oil Filter Part Number: 15208AA15A (or consult dealer for the latest revision)
• Aftermarket Oil Filter Cross-References:
  • Fram: PH6607
  • Wix: 57055
  • Mobil 1: M1-108

Capacity by Engine Option

The 2017 Subaru Crosstrek is offered with only one engine option for the US market:

Oil Change Interval

Maintaining the proper oil change interval is crucial for the longevity of your 2017 Crosstrek's engine.

• Normal Duty: Every 6,000 miles or 6 months, whichever comes first.
• Severe Duty: Every 3,000 miles or 3 months, whichever comes first. Severe duty conditions include frequent short trips, driving in extremely hot or cold weather, towing, or driving in dusty conditions.

Drain Plug Torque

The drain plug on your 2017 Subaru Crosstrek should be torqued to 30 ft-lbs (40.7 Nm). Always use a new crush washer with each oil change to ensure a proper seal and prevent leaks. The OEM crush washer part number is typically 803916010, but it's always best to confirm with your dealer or parts supplier.

How to Change the Oil

1. Gather your tools: new oil, new oil filter, new crush washer, drain pan, wrench for drain plug, oil filter wrench, funnel, rags, and jack/jack stands or ramps.
2. Warm up the engine slightly to allow the oil to drain more easily.
3. Safely lift the front of the vehicle using a jack and jack stands, or drive it onto ramps.
4. Locate the drain plug on the oil pan and position your drain pan underneath.
5. Carefully remove the drain plug, allowing the old oil to drain completely. Be cautious, as the oil may be hot.
6. Once the oil has drained, replace the old crush washer with a new one and reinstall the drain plug, tightening it to 30 ft-lbs.
7. Locate the oil filter. Place your drain pan below it to catch any residual oil.
8. Remove the old oil filter using an oil filter wrench.
9. Apply a thin layer of new oil to the rubber gasket of the new oil filter.
10. Screw on the new oil filter by hand until it's snug, then tighten it an additional 3/4 to 1 full turn (or follow filter manufacturer instructions).
11. Lower the vehicle.
12. Open the hood and remove the oil filler cap.
13. Using a funnel, slowly add the recommended 5.1 quarts of 0W-20 synthetic motor oil.
14. Replace the oil filler cap.
15. Start the engine and let it run for a few minutes to circulate the new oil. Check for any leaks around the drain plug and oil filter.
16. Turn off the engine and wait a few minutes for the oil to settle.
17. Check the oil level on the dipstick and top off if necessary.
18. Properly dispose of the used oil and filter at an authorized recycling center.

Common Issues / Tips

• Oil Consumption: Some owners of the 2017 Crosstrek's FB20D engine have reported higher than expected oil consumption. It's always a good idea to regularly check your oil level between changes, especially if you notice the level dropping or experience any low oil warnings.
• CVT Fluid: Do not confuse the engine oil with the Continuously Variable Transmission (CVT) fluid. These vehicles use special CVT fluid that should only be serviced by qualified technicians.
• Subaru Oil Filters: While aftermarket filters are available, many Subaru enthusiasts recommend sticking with OEM oil filters due to their design specific to Subaru engines. Consult your dealer for the latest OEM part number as revisions can occur.
• Synthetic Oil Only: The 2017 Crosstrek is designed for 0W-20 synthetic oil. Using conventional oil or an incorrect viscosity can lead to premature engine wear.

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