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 roadsInside mirror
Normal position
Anti-glare position
In the Subaru Ascent, the interior rearview mirror is designed to provide clear
visibility under various lighting conditions. For standard daytime driving, push
the tab to keep the mirror in its normal reflective position, ensuring a bright
and a ...
Alarm system setting
The Subaru Ascent allows you to customize the alarm system by switching between
activation and deactivation modes. This flexibility enables you to adapt the vehicle’s
security behavior to your specific needs.
To modify the Subaru Ascent alarm system settings, follow these steps carefully:
1. ...
Dtc b2817 brake lamp
EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B2817 BRAKE LAMPDTC DETECTING CONDITION:• Defective brake light relay• Defective brake light switch• Defective VDCTROUBLE SYMPTOM:• All functions of EyeSight system do not operate.• E ...