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 roadsInspection
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Camshaft Position SensorINSPECTION1. CAMSHAFT POSITION SENSOR (METHOD WITH OSCILLOSCOPE)1. Prepare an oscilloscope.2. Remove the glove box. Glove Box > REMOVAL">3. Connect the probe to ECM connector.• Intake camshaft position sensor• E ...
Inspection
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Oil Control SolenoidINSPECTION1. Check that the oil control solenoid has no deformation, cracks or other damages.2. Measure the resistance between the oil control solenoid terminals.Terminal No.Standard1 and 27.25±0.4 ? (when 20°C (68°F ...
Removal
GLASS/WINDOWS/MIRRORS > Front Regulator and Motor AssemblyREMOVAL1. Disconnect the ground cable from battery and wait for at least 60 seconds before starting work. NOTE">2. Remove the trim panel - front door. Door Trim > REMOVAL">3. Remove the sealing cover - front door. Fro ...