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
INSTRUMENTATION/DRIVER INFO (DIAGNOSTICS) > General DescriptionINSPECTIONBefore performing the diagnosis, check the following items which may cause problems relating the wiper or light.1. Check the battery. Battery">2. Check the fuse condition.3. Check the connecting condition of harness ...
Dtc p0420 catalyst system efficiency below threshold bank 1
ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC P0420 CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD BANK 1DTC detecting condition:Detected when two consecutive driving cycles with fault occur.Trouble symptom:• Engine stall• Idle mixture is out of s ...
Dtc u0126 lost communication with steering angle sensor module
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