The Tribeca’s 3.6-liter EZ36 V6 uses 5W-30 engine oil, and you can use a synthetic or synthetic-blend that meets API SN or newer. The oil capacity is about 6 quarts with filter.
The 2014 Tribeca sits in Subaru’s lineup with a six-cylinder engine that emphasizes reliability and smooth operation. Getting the right oil isn’t just about viscosity—it also involves meeting industry standards to protect the engine and preserve performance over time. Below is a practical guide to help you choose the correct oil and keep the engine healthy.
Oil type and viscosity
The key specifications for the Tribeca’s EZ36 engine center on viscosity and certification. Use oil that matches these core requirements:
- 5W-30 viscosity
- Synthetic oil or synthetic-blend oil
- API SN or newer (e.g., SM, SN Plus, or newer)
- ILSAC GF-5 or newer
Choosing oil that meets these standards helps ensure proper lubrication, fuel efficiency, and engine protection under a wide range of temperatures and driving conditions. Compatibility with synthetic or synthetic-blend formulations gives you flexibility depending on climate, driving style, and maintenance preferences.
Oil capacity and maintenance
Capacity
The EZ36 engine in the 2014 Tribeca typically holds about 6 quarts (roughly 5.7 liters) of oil when including the filter change. Always verify the level with the dipstick after an oil change to ensure you’re within the recommended range.
Maintenance tips
Follow the vehicle’s maintenance schedule and use the oil type and grade specified above. If you operate in extreme temperatures, dusty or harsh conditions, or routinely tow, consider adhering to the higher end of recommended change intervals and opting for a high-quality synthetic or synthetic blend. Always consult the owner’s manual or a Subaru service professional for the most accurate guidance.
Manual references
For the exact oil specification and capacity, refer to the 2014 Subaru Tribeca owner’s manual or a Subaru dealership service advisor. Vehicle maintenance pages provide the official minimum standards and any updates to recommended fluids.
Summary
In short, a 2014 Subaru Tribeca takes 5W-30 engine oil, usable as either synthetic or synthetic-blend, that meets API SN or newer and ILSAC GF-5. The engine’s oil capacity with a filter change is about 6 quarts. Always confirm with the owner’s manual or a dealer service professional to ensure you’re matching the specific requirements for your vehicle’s condition and climate.