The Subaru Crosstrek is a compact crossover known for its reliability, fuel efficiency, and all-wheel-drive performance.
Whether you drive it in the city or on rough terrain, using the correct engine oil is essential for keeping the BOXER engine smooth, efficient, and long-lasting.
In this guide, you’ll learn the recommended oil type, oil capacity, oil change interval, service cost, and expert maintenance tips to help extend engine life and improve performance.
Subaru Crosstrek Engine Oil Type
The recommended oil type for Subaru Crosstrek is 0W-20 full synthetic engine oil.
This low-viscosity oil is specifically designed for modern Subaru BOXER engines to improve fuel efficiency, cold-start protection, and engine cleanliness.
In some older models or high-mileage engines, 5W-30 synthetic oil may be used depending on driving conditions, but 0W-20 remains the factory recommendation for most Crosstrek models.
Best Choice: Full synthetic 0W-20 engine oil provides maximum protection, better fuel economy, and smoother engine operation for Subaru Crosstrek.
Subaru Crosstrek Oil Capacity
Oil capacity varies slightly depending on engine generation (2.0L or 2.5L BOXER engine). Always check dipstick levels after refilling.
Oil Change Interval for Subaru Crosstrek
Regular oil changes are essential for protecting the BOXER engine and preventing sludge buildup or wear.
Subaru Crosstrek Oil Change Cost
The average oil change cost for Subaru Crosstrek depends on location, oil type, and service provider.
- Basic oil change (conventional/partial synthetic): $60 – $90
- Full synthetic oil change: $90 – $140
- Dealer service: $120 – $180
- DIY oil change: $40 – $70 (oil + filter only)
Best Engine Oil for Subaru Crosstrek
Recommended Oil Brands
- Mobil 1 0W-20 Advanced Fuel Economy
- Castrol Edge 0W-20
- Valvoline Advanced Full Synthetic
- Subaru Genuine Motor Oil
- Royal Purple 0W-20
Benefits of Synthetic Oil
- Better fuel economy
- Improved cold start protection
- Reduced engine wear
- Cleaner engine performance
- Longer oil life
How to Change Oil in Subaru Crosstrek
Signs You Need an Oil Change
- Dark or dirty oil color
- Engine knocking noise
- Reduced fuel efficiency
- Check engine or oil light
- Rough engine performance
- Burning oil smell
Maintenance Tips
- Always use full synthetic 0W-20 oil
- Change oil filter every service
- Check oil every 1,000–2,000 miles
- Avoid long oil change delays
- Inspect for leaks regularly
- Use OEM or high-quality filters
Frequently Asked Questions (FAQ)
What type of oil does Subaru Crosstrek use?
Most Subaru Crosstrek models use 0W-20 full synthetic engine oil.
How often should I change oil in Crosstrek?
Every 6,000–8,000 miles under normal driving conditions.
How much does an oil change cost?
Typically between $90 and $140 for full synthetic service.
Can I use 5W-30 instead of 0W-20?
Only in specific conditions or older engines; 0W-20 is recommended.
Final Thoughts
The Subaru Crosstrek performs best when maintained with the correct oil type and regular service intervals.
Using high-quality full synthetic 0W-20 oil ensures smooth performance, better fuel efficiency, and long engine life.