Subaru Legacy BN/BS (2015-2019) Service Manual: Inspection
CAUTION: • Do not use water instead of coolant. • Refer to “RM” section for the recommended engine coolant. 1. Park the vehicle on a level surface. 2. Make sure the engine coolant level in the reservoir tank is between “FULL” and “LOW” when the engine is cold. NOTE: If the engine coolant level drops, make sure that there are no engine coolant leakage, and add engine coolant to the “FULL” line.
3. Remove the radiator cap and make sure that the radiator is filled with engine coolant up to the filler neck position. |
Replacement
Refer to “CO” section for engine coolant replacement. Engine Coolant > REPLACEMENT Engine Coolant > REPLACEMENT ...
Engine oil
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Other materials:
Dtc b1437 air mix door actuator circuit short-circuit (passenger)
DTC DETECTING CONDITION:Air mix door actuator potentiometer circuit is shorted.TROUBLE SYMPTOM:Temperature of the passenger’s side cannot be adjusted for model with left/right independent air conditioner.WIRING DIAGRAM:Air conditioning system Air Conditioning System > WIRING DIAGRAMSTEPCHECKY ...
