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 roadsSpecification
LUBRICATION(H4DO) > General DescriptionSPECIFICATIONLubrication methodForced lubricationOil pumpPump typeTrochoid typeNumber of teethInner rotor11Outer rotor12Outer rotor diameter ? Thicknessmm (in)77 ? 12 (3.03 ? 0.47)Performance(Oil temperature 120°C (248°F))600 r/minDisch ...
Removal
BRAKE > Stop Light SwitchREMOVALCAUTION:Before handling the airbag system components, always refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”. General Description > CAUTION">1. Disconnect the ground cable from battery and wait for at l ...
Inspection
FUEL INJECTION (FUEL SYSTEMS)(H4DO) > Throttle BodyINSPECTION1. THROTTLE SENSOR (METHOD WITH CIRCUIT TESTER)1. Remove the glove box. Glove Box > REMOVAL">2. Turn the ignition switch to ON. (engine OFF)3. Measure the voltage between ECM connector terminals.(A)To ECM connector Thrott ...