2012 Subaru Tribeca Owner's Manual - Page 505

11-16 Maintenance and service & Recommended grade and viscosity Each oil manufacturer has its own base oils and additives. Never use different brands together. For details, refer to "Front differential and rear differential gear oil" F12-6. Rear differential gear oil There is no oil level gauge. To check the rear differential gear oil level, consult your SUBARU dealer for inspection. Power steering fluid & Checking the fluid level & Recommended grade and viscosity Each oil manufacturer has its own base oils and additives. Never use different brands together. For details, refer to "Front differential and rear differential gear oil" F12-6. WARNING Be careful not to burn yourself because the fluid may be hot. CAUTION . When power steering fluid is being added, use only clean fluid, and be careful not to allow any dirt into the tank. And never use different brands together. . Be careful not to spill power steering fluid when adding it. If