Subaru Legacy BN/BS (2015-2019) Owners Manual: Cooling fan, hose and connections
Your vehicle employs an electric cooling fan which is thermostatically controlled to operate when the engine coolant reaches a specific temperature.
1) Normal operating range If the radiator cooling fan does not operate even when the engine coolant temperature gauge exceeds the normal operating range, the cooling fan circuit may be defective. Refer to "Temperature gauge" . Check the fuse and replace it if necessary. Refer to "Fuses" F11-38 and "Fuses and circuits" F12-10. If the fuse is not blown, have the cooling system checked by your SUBARU dealer. If frequent addition of coolant is necessary, there may be a leak in the engine cooling system. It is recommended that the cooling system and connections be checked for leaks, damage, or looseness. |
Cooling system
WARNING
Never attempt to remove the radiator
cap until the engine has been
shut off and has cooled down
completely. Since the coolant is
under pressure, you may suffer
serious ...
Engine coolant
Checking the coolant level
1) "FULL" level mark
2) "LOW" level mark
Check the coolant level at each fuel stop.
Check the coolant level on the outside
of the reservoir while the engi ...
Other materials:
Inspection
1. Check that the engine oil cooler, engine oil cooler pipe, and oil cooler connector do not have deformation, cracks or damage.2. Make sure the engine oil cooler hoses are not cracked, damaged or loose.3. Blow with compressed air to make sure the coolant passages are not clogged.4. Check that the o ...
