2006 Subaru B9 Tribeca Owner's Manual - Page 326
2006 Subaru B9 Tribeca Manual
Page 326 highlights
11-30 Maintenance and service Windshield washer fluid id until it reaches the "Hi" level on the level gauge. After adding fluid, make sure the windshield washer fluid warning light has gone out. Use windshield washer fluid. If windshield washer fluid is unavailable use clean water. In areas where water freezes in winter, use an anti-freeze type windshield washer fluid. SUBARU Windshield Washer Fluid contains 58.5% methyl alcohol and 41.5% surfactant, by volume. Its freezing temperature varies according to how much it is diluted, as indicated in the following table. Washer Fluid Concentration 30% 300544 Never use engine coolant as washer fluid because it could cause paint damage. B00328 Freezing Temperature 10.4°F (-12°C) -4°F (-20°C) -49°F (-45°C) 50% If you spray washer fluid on the windshield but the windshield washer fluid warning light comes on or the supply of washer fluid drops, check the level of washer fluid in the tank. Washer fluid level gauge Hi 100% Low 300172 Remove the washer tank filler cap, then check the fluid level indicated by the level gauge (attached to the inside of the cap). If the level is near the "Low" mark, add flu- Never use engine coolant as washer fluid because it could cause paint damage. In order to prevent freezing of washer fluid, check the freezing temperatures in the table above when adjusting the fluid con-