What oil should I put in my Subaru XV?
The right oil for a Subaru XV Crosstrek is a full-synthetic oil that meets Subaru’s viscosity specification, most commonly 0W-20 for modern engines. Always check your owner’s manual or the oil filler cap for the exact requirement for your year and market.
In this article, we break down the standard oil recommendations, how to choose the right viscosity, what labels to look for on the bottle, and practical maintenance tips to keep your XV running smoothly. We’ll also explain how climate and model year can influence the exact specification.
Recommended oil viscosity for the XV Crosstrek
Viscosity choices you’ll encounter and when they’re appropriate:
- 0W-20 synthetic oil — standard for most modern XV Crosstrek engines and climates; supports fuel efficiency and strong cold-start protection.
- 5W-30 synthetic oil — acceptable only if your manual or dealer specifies it for your particular engine or climate; not the default for most XV models.
In practice, most XV owners should use 0W-20 synthetic unless the owner’s manual explicitly requires a different viscosity for your year or region.
Choosing a brand and specification
Before you buy, ensure the oil you select meets Subaru’s specification and modern API/ILSAC standards. Here’s what to look for:
- Viscosity label: 0W-20 is the standard recommendation for most XV Crosstrek models; only deviation if the manual allows it.
- Oil type: full synthetic is preferred; synthetic blends are acceptable only if specified, but full synthetic is typically chosen for longevity and protection.
- Standards on the label: look for API SP (or at least API SN/SM) and ILSAC GF-6 (GF-6A/B) compatibility on the bottle.
- Brand and approval: you can use reputable brands (Mobil 1, Castrol, Valvoline, etc.) that meet the above specs; Subaru Genuine Oil is another reliable option.
Bottom line: select a high-quality synthetic oil that meets API SP and ILSAC GF-6 and is labeled 0W-20 for most XV Crosstrek models, unless your manual says otherwise.
Oil change intervals and maintenance tips
Intervals vary with driving conditions and the vehicle’s oil-life monitoring system. In general, the recommended change window is influenced by normal vs. severe service and can range from several thousand miles to higher values when conditions are ideal. Always follow the vehicle’s OLM warning and manual guidance.
- Follow the Oil Life Monitoring system and reset it after each change; it adapts to your driving patterns and conditions.
- Use the proper oil filter and a fresh gasket or O-ring when you replace the drain plug; ensure the fill level is correct.
- Avoid mixing different viscosities or brands within a single interval; if you must switch, do so only after a complete drain and refill and verify the system.
Regular oil changes with the correct specification help protect your engine, maintain performance, and support warranty requirements. If you’re unsure, check with a Subaru service professional or your owner’s manual for model-year-specific guidance.
Additional considerations for the Subaru XV
Climate and usage can influence your oil choice. Extremely hot or cold environments, frequent short trips, or towing can shift the recommended interval and sometimes the viscosity needs. Always confirm with the manual or dealer for your exact model year and market.
Summary
For most Subaru XV Crosstrek models, the recommended oil is a full-synthetic 0W-20 that meets API SP and ILSAC GF-6 standards. Check your owner’s manual and the oil cap to confirm the exact viscosity and spec for your year and region. Use a reputable brand, replace the filter at each oil change, and follow the vehicle’s oil-life monitoring system to determine the optimal change interval. In climate- or engine-specific cases, you may see exceptions noted in the manual; when in doubt, consult a Subaru service professional.
Does the Subaru Crosstrek require full synthetic oil?
The recommended Subaru Crosstrek oil type for the most recent generation is 0W-20 synthetic oil. However, buy only OEM Subaru oil or make sure that the bottle of motor oil that you choose features an ILSAC (International Lubricant Specification Advisory Committee) GF-5 certification mark.
What kind of oil does a Subaru XV take?
Penrite Enviro+ C5 0W-20 Engine Oil 10L - EPLUSC5010.
What oil does a 2014 Subaru Crosstrek XV take?
The recommended oil for a 2014 Subaru Crosstrek is 0W-20 full synthetic oil. This is the preferred choice for optimal engine performance and protection, and you should use a high-quality brand or genuine Subaru oil. If 0W-20 synthetic is unavailable, you can use 5W-30 conventional oil in the short term, but it must be replaced with 0W-20 synthetic at the next oil change.
Oil specifications
- Grade: 0W-20 synthetic oil
- Alternative: 5W-30 conventional oil (only for a single oil change if 0W-20 is not available)
- Capacity: Approximately 4.7 to 5.1 quarts, including filter. Always check the level after filling.
- Certification: Look for oil with an ILSAC GF-5 certification mark.
Key recommendations
- Always check your owner's manual: for the most accurate information for your specific vehicle.
- Use full synthetic oil: for the best engine longevity and performance.
- If you use a conventional oil temporarily, be sure to switch back to 0W-20 synthetic oil at your next service.
- Consider using high mileage oil: if your vehicle has over 75,000 miles to help with potential leaks and consumption.
- Always check the oil level: after adding oil to ensure it is at the correct amount.
What is the best oil to run in a Subaru?
The best oil for a Subaru depends on the engine type, but most modern non-turbo models require 0W-20 full synthetic oil, while turbo models require 5W-30 full synthetic oil. Always check your owner's manual for the exact specifications for your specific vehicle. Using the recommended full synthetic oil is crucial for optimal performance, protection, and fuel efficiency in newer Subaru engines.
Oil types by engine
- Non-turbocharged engines: Use 0W-20 full synthetic oil. This is the factory-recommended oil for most recent Subaru models and is designed to work with the engine's low-friction design for optimal fuel economy.
- Turbocharged engines: Use 5W-30 full synthetic oil. This is required for turbocharged Subaru engines from 2011 onwards and is also a suitable option for older models.
Important considerations
- Always check the owner's manual: The owner's manual is the definitive source for your vehicle's oil requirements.
- Full synthetic is best: Newer Subaru engines are designed for full synthetic oil, which offers better protection and longevity compared to conventional oil.
- Viscosity matters: Using the wrong viscosity can lead to increased engine wear, reduced fuel efficiency, and potential engine damage.
- Oil change schedule: Adhere to the recommended oil change interval in your manual, which is often every 6,000 miles for normal driving conditions.
- Using conventional oil temporarily: If synthetic is unavailable, you can use 5W-30 conventional oil as a temporary substitute, but you should switch back to the correct synthetic oil at the next oil change.
