Subaru BRZ Manuals 2017 BRZ Owner's Manual | Page 461

5-2. Steps to take in an emergency STEP 4 The coolant level is satisfactory if it is between the “FULL” and “LOW” lines on the reservoir. Reservoir “FULL” “LOW” Radiator cap STEP 5 Add coolant if necessary. Water can be used in an emergency if coolant is unavailable. STEP 6 Start the engine and turn the air conditioning system on to check that the radiator cooling fans operate and to check for coolant leaks from the radiator or hoses. STEP 7 If the fans are not operating: Stop the engine immediately and contact your SUBARU dealer. If the fans are operating: Have the vehicle inspected at the nearest SUBARU dealer. 459 5 When trouble arises The fans operate when the air conditioning system is turned on immediately after a cold start. Confirm that the fans are operating by checking the fan sound and air flow. If it is difficult to check these, turn the air conditioning system on and off repeatedly. (The fans may not operate in freezing temperatures.)