To help prevent moisture from forming in the fuel system and the risk of its freezing, use of an antifreeze additive in the fuel tank is recommended during cold weather.
Use only additives that are specifically designed for this purpose. When an antifreeze additive is used, its effect lasts longer if the tank is refilled whenever the fuel level reaches half empty.
If your SUBARU is not going to be used for an extended period, it is best to have the fuel tank filled to capacity.
Parking in cold weather
Driving on snowy and icy roadsRemoval
INTAKE (INDUCTION)(H4DO) > Air Intake BootREMOVAL1. Remove the clip (A) from the air intake boot.2. Loosen the clamp (B) securing the air cleaner case (rear) to the air intake boot.3. Loosen the clamp (C) which secures the throttle body to the air intake boot.4. Disconnect the PCV hose and remove ...
Inspection
STARTING/CHARGING SYSTEMS(H4DO) > Battery Current & Temperature SensorINSPECTION1. BATTERY CURRENT SENSORCAUTION:Pay attention to polarity when checking the resistance in the battery current sensor.Check the resistance between the battery current sensor terminals.Terminal No.Standard1 (+) and ...
Removal
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Fuel InjectorREMOVAL1. Release the fuel pressure. Fuel > PROCEDURE">2. Disconnect the ground cable from battery.3. Open the fuel filler lid and remove the fuel filler cap.NOTE:This operation is required to release the inner pressure of the fuel ta ...