2009 Subaru Forester Owner's Manual - Page 309

11-14 Maintenance and service room to add genuine SUBARU cooling system conditioner in the radiator. Add genuine SUBARU cooling system conditioner until the coolant level reaches the filler neck. Do not pour the coolant too quickly, as this may lead to insufficient air bleeding and trapped air in the system. Guideline of coolant quantity (including coolant in reservoir tank): Non-turbo models: MT: 7.2 US qt (6.8 liters, 6.0 Imp qt) AT: 7.1 US qt (6.7 liters, 5.9 Imp qt) Turbo models: 8.5 US qt (8.0 liters, 7.0 Imp qt) 2. Place a proper container under drain plug and loosen the drain plug. 3. Loosen the radiator cap to drain coolant from the radiator. Then drain coolant from the reserve tank. Tighten drain plug securely. the the the the Non-turbo models 1) Fill up to this level NOTE (turbo model only) The cap (without tabs) on top of the radiator does not need to be removed. To add coolant, remove the cap (with tabs) on the coolant tank on top of the engine. 4. Install the under cover. Turbo models 1) Fill up to this level 5. Slowly pour the coolant and fill up to just below the filler neck, allowing enough