To keep your vehicle in the best condition at all times, always have the recommended maintenance services listed in the maintenance schedule in the "Warranty and Maintenance Booklet" performed at the specified time or mileage intervals.
Catalytic converter
Driving in foreign countriesTire replacement
The tires and wheels of your Subaru Ascent are carefully selected to match the
vehicle’s design characteristics, ensuring optimal handling, comfort, and durability.
Replacing them with incorrect specifications can negatively impact performance and
safety.
Always use tires that match the ori ...
Blind Spot Detection (BSD)
Operating range
The system warns the driver of dangers as
follows.
If the system detects vehicles in the
driver's blind spots, the BSD/RCTA approach
indicator light(s) on the outside
mirror(s) will illuminate.
If the driver operates the turn signal
lever to the side where th ...
Communication for initializing impossible
KEYLESS ACCESS WITH PUSH BUTTON START SYSTEM (DIAGNOSTICS) > Subaru Select MonitorCOMMUNICATION FOR INITIALIZING IMPOSSIBLENOTE:Confirm that the LAN system is working properly before the diagnosis.Subaru Select Monitor communication line is open or shorted.Detecting condition:• Defective ha ...