The Crosstrek from 2013 typically requires synthetic 0W-20 motor oil, with a total capacity of about 4.5 quarts (4.3 liters) when changing the oil and filter. Use oil that meets Subaru’s specifications and API SN or newer, and always verify against the owner's manual for your exact vehicle and climate conditions.
The 2013 Crosstrek uses Subaru’s 2.0-liter FB20 engine. This article outlines the recommended oil viscosity, certification, capacity, and changing intervals, along with practical tips for different climates. Rely on the official owner's manual or a Subaru dealer for any region-specific notes.
Oil grade and specifications
Why 0W-20 and what it means for your engine
For the 2013 Crosstrek, the recommended grade is SAE 0W-20 synthetic oil. This viscosity supports efficient cold-start performance and fuel economy while providing adequate protection across the Subaru engine’s operating range. The oil should meet API SN (or newer) specifications and Subaru’s own requirements; many reputable brands offer compatible products.
- Viscosity: SAE 0W-20 synthetic oil is the standard recommendation for the 2.0L engine in this model year.
- Certification: Oil should meet API SN or newer and be compatible with Subaru’s specifications.
- Brand flexibility: You can choose any reputable brand that meets the 0W-20 and API SN/newer requirements; synthetic formulations are preferred for longer service intervals.
Using the recommended 0W-20 synthetic helps with cold starts, fuel efficiency, and engine protection. Always confirm the exact specification in your owner's manual or with a Subaru service advisor, especially if you live in extreme climates.
Oil capacity and change intervals
Typical capacity and service schedule
Oil capacity for the 2013 Crosstrek’s 2.0L engine is roughly 4.5 quarts (about 4.3 liters) when performing a standard change with a filter. If you drain only the oil and skip the filter, you’ll use somewhat less.
- Capacity: Approximately 4.5 quarts (with filter).
- Normal-change interval: About every 7,500 miles (12,000 km) under typical driving with synthetic oil; some regions or driving habits may warrant shorter intervals.
- Severe-service interval: If you frequently tow, drive in extreme temperatures, do a lot of short trips, or have heavy city traffic, consider changing more often—roughly 3,750–5,000 miles (6,000–8,000 km) or every 6 months, whichever comes first.
Always refer to the owner’s manual for the precise interval applicable to your region and driving conditions. Reset the oil life monitor if equipped after each change and replace the oil filter every time you drain the oil.
Climate and driving considerations
Adapting oil choice and schedule to conditions
Climate and usage can influence the best choice and service timing. While 0W-20 synthetic is suitable for a wide range of temperatures, certain regional guidelines or extremely hot or cold environments may prompt adjustments. If you live in an area with extreme heat or sustained high temperatures, confirm with Subaru or your service technician whether a different viscosity is advisable, though 0W-20 remains the default for most 2013 Crosstrek owners.
- Cold-weather use: 0W-20 remains appropriate and helps with cold starts and lubrication at low temperatures.
- Hot-weather use: 0W-20 is still generally suitable; consult the manual if you plan prolonged operation in extreme heat or heavy towing in hot climates.
- Maintenance habits: Regular oil changes with a quality filter and using synthetic oil typically allow longer intervals, but always tailor to your driving patterns and regional guidance.
In all cases, ensure you replace the oil filter with every oil change and follow the exact interval recommendations in your manual. If in doubt, ask a Subaru-certified technician for region-specific guidance.
Summary
The 2013 Subaru Crosstrek is best served by synthetic SAE 0W-20 motor oil, with a typical total capacity around 4.5 quarts when including the filter. Use oil that meets API SN or newer and Subaru’s specifications, and follow the maintenance intervals laid out in your owner's manual. Climate, driving style, and regional guidelines may adjust the exact change schedule, so consult your manual or a Subaru service professional for the most accurate guidance.
Notes: The information above reflects standard guidance for the 2013 Crosstrek as published by Subaru and widely adopted by owners and technicians. Always verify with your vehicle’s manual or a Subaru dealer for any exceptions or regional variations.