SUBARU ASCENT FAMILY SUV WITH STANDARD AWD OWNER'S & SERVICE MANUAL IN A CLEAR WEB FORMAT FIND FAST CONTROLS, X-MODE, TOWING & MAINTENANCE
SUASCENT Subaru Ascent Owner Reference
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260 hp8.7 in clearance5,000 lb towing*
Subaru Ascent reference

Subaru Ascent 2018-2026 Owner's Manual: Fuel

Subaru Ascent 2018-2026 Owner's Manual / Starting and operating / Fuel

CAUTION

  • In the Subaru Ascent, using low-quality fuel or unsuitable fuel additives may negatively affect engine performance and potentially cause damage to the fuel system.
  • At certain fuel stations, especially in mountainous or high-altitude regions, gasoline labeled as regular may have an octane rating below 87 AKI (90 RON). Such fuel is not recommended for use in the Subaru Ascent.

Related manual topics

Vehicle Dynamics Control system
WARNING Even when driving a Subaru Ascent equipped with the Vehicle Dynamics Control system, always remain attentive and cautious. Relying too heavily on electronic assistance systems can lead to dangerous situations and potentially serious accidents. CAUTION Although the Subaru Ascent is ...

Surround View Monitor
The Subaru Ascent is equipped with a Surround View Monitor system that provides a comprehensive visual overview of the vehicle’s surroundings. This system displays real-time camera images on the center information display, helping the driver monitor blind spots and improve situational awarenes ...