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 roadsList of diagnostic trouble code (dtc) List
TIRE PRESSURE MONITORING SYSTEM (DIAGNOSTICS) > List of Diagnostic Trouble Code (DTC)LISTDTCItemContents of diagnosisRemarksC2021TIRE 1 AIR PRESSURE LOW (NORMAL MODE)Tire pressure of tire 1 is reduced. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC C2021 TIRE 1 AIR PRESSURE LOW ...
Driver Monitoring System ON/OFF settings
NOTE
After user recognition is completed, if the Driver Monitoring System
in the Subaru Ascent is turned OFF, the system will remember this ON/OFF state
for that specific user profile.
Even when the system is set to OFF, the Subaru Ascent may temporarily
activate the Driver Monitoring ...
Active test Operation
CONTINUOUSLY VARIABLE TRANSMISSION (DIAGNOSTICS) > Active TestOPERATIONCAUTION:• Be sure to perform the active test while the engine is not running.• After executing the active test, execute the Clear Memory Mode.1. On «Start» display, select «Diagnosis».2. On «Vehicle selection ...