2021 SUBARU ASCENT engine

FUEL FILLER LID
The fuel filler lid is located toward the rear of the
passenger side. To open the lid:
1. Make sure your Subaru is stopped and the select
lever is placed in PARK. Then turn the ignition to
the "LOCK"/ "OFF" position.
2. The fuel filler lid is automatically unlocked when the
ignition is moved to the ”LOCK”/OFF” position, or
by unlocking using the access key fob/transmitter
or door handles.
3. Push the rear side of the lid.
4. When the lid opens slightly, open it further by hand.
While refueling, place the fuel filler cap on the cap
holder inside the lid.
After refueling, put the cap back on and turn it
clockwise until you hear a clicking noise. Be certain
not to catch the tether under the cap while tightening.
To close the lid, press it until you hear it latch.
NOTE: If the fuel filler cap is not tightened until it clicks or if the tether is caught under the
cap, the Check Engine warning light may illuminate.
FUEL
Use regular unleaded gasoline with an octane rating of 87 AKI or higher. Do not use fuels
with more than 15% ethanol.
For more information, please refer to the Owner’s Manual.
FUEL CAPACITY
Capacity
Full Fuel Tank
19.3 US gallons
Low Fuel Warning Light
2.6 US gallons
Fuel Filler Lid and Cap
REFUELING
44

HOOD PROP
The hood prop is located in the
left front of the engine
compartment. Unfold it and insert
the end into the slot marked with
an arrow.
ENGINE COMPARTMENT
51

2.4 L ENGINE
1Brake Fluid Reservoir
2Main Fuse Box
3Battery
4Windshield Washer Tank
5Engine Oil Filler Cap6Radiator Cap
7Engine Coolant Reservoir
8Engine Oil Filter
9Engine Oil Dipstick
10Air Cleaner Element
Please refer to the Warranty and Maintenance Booklet for recommended replacement
intervals.
ENGINE COMPARTMENT
52

NEW VEHICLE BREAK-IN
The performance and long life of your Subaru are dependent on how you handle and care
for your Subaru while it is new.
Follow these instructions during the first 1,000 miles:
• Do not race the engine.
• Do not drive at one consistent engine or vehicle speed, either fast or slow.
• Avoid starting suddenly and rapid acceleration, except in an emergency.
• Avoid hard braking, except in an emergency.
ENGINE OIL
Use 0W-20 synthetic, with one of the following specifications:
• API classification SN or SN PLUS with the words “RESOURCE CONSERVING”.
• ILSAC GF-5, which can be identified with the ILSAC certification mark (Starburst mark).
ENGINE OIL CAPACITY
4.8 US quarts (during oil and filter change).
When the level is at the "low" mark, add approximately 1 quart of
engine oil in through the filler cap to bring the oil level to the “full”
mark. For filler cap location see the engine compartment on page
52.
1Full Level
2Low Level
ADDITIONAL SPECIFICATIONS
53

STEERING WHEEL CONTROLS
1Presets/Skip:Press to toggle through
your presets or change a track or media
file. Press and hold to fast-forward or
rewind.
2Volume:Press the volume switch up or
down to increase or decrease the
volume.
3Source:Press the source button to
change the audio sources between radio
modes and media modes.
4Voice Recognition:Press to initiate the
built-in voice recognition system. Press
and hold to cancel voice recognition. If
connected to an iPhone, press and hold
the voice recognition button to initiate Siri.
5Call/End:Press to receive or end a call without taking your hands off of the steering
wheel.
VOICE RECOGNITION
With SUBARU STARLINK®, simple voice commands can control
features like navigation, entertainment, phone calls, and, on select
models, climate control. A microphone is located in the overhead
console; however, you do not need to speak directly into it to
activate the voice command features.
Visit
www.subaru.com/engineering/starlink/multimedia.htmlfor more
information.
Press the Voice Recognition button on the steering wheel to start
the voice recognition system. Press and hold the button to cancel
the system.
For help with what features are available with voice recognition, press the "Help" button on
the screen or press the voice recognition button and say "Help".
Starlink Audio Controls
STARLINK OVERVIEW
59

SUBARU STARLINK®IN-VEHICLE APPS
SUBARU STARLINK®Multimedia offers advanced connectivity
through Apple CarPlay®, Android Auto™, and Pandora®apps.
Wireless pairing and hands-free smartphone operation allow for
safe and easy connection to your favorite apps and content. You
can access news, navigation, music, podcasts, and more through
the available SUBARU STARLINK
®app.
For a complete list of all the apps available, visit
www.subaru.com/engineering/starlink/multimedia.html.
aha™ by HARMAN
aha is a cloud-based application that connects to the system and
gives you access to your favorite web content safely and easily.
There are thousands of available stations spanning internet radio,
personalized music, audiobooks, Facebook, Twitter, restaurant and
hotel searches, weather and more. For more about aha, visit
www.aharadio.com.
To use the aha application, connect your iPhone or Android device
via Bluetooth
®. When connecting an iPhone or Android device with
the aha application installed, you can control, view, and hear aha
content through the system.
With the 8.0-inch Multimedia Navigation function, you may also display Points Of Interest
(POI) information from the aha application on the map screen and route to these POIs.
Pandora®
Pandora is a free, personalized radio that offers effortless and endless music enjoyment.
To use the Pandora application, first install the Pandora application on your smartphone.
Then connect your iPhone or Android device via Bluetooth
®.
NOTE: Some vehicles might be incompatible with this app depending on difference
between models and software version.
APPS
71

SAFETY AND SECURITY OVERVIEW
STARLINK®Safety and Security services* are designed to help in your time of need. These
include Advanced Automatic Collision Notification, SOS Emergency Assistance, Enhanced
Roadside Assistance, Stolen Vehicle Recovery, the added convenience of Remote Engine
Start with Climate Control, and so much more.
With the SUBARU STARLINK
®system integrated into your vehicle, advanced safety and
security technology is just a button press away. The SUBARU STARLINK®experience
includes in-vehicle call center support, maintenance and diagnostic alerts as well as
remote services that keep you connected to your Subaru vehicle.
Located in the overhead console of most Subaru vehicles are the red SOS
and blue
i-button
. Both buttons link you to the SUBARU STARLINK®call centers that are
there to support you 24 hours a day, 7 days a week.
The SOS button
is for SOS Emergency Assistance.
The i-button
is for Enhanced Roadside Assistance or Concierge (if subscribed).
• Press the SOS button
for SOS Emergency Assistance.*
• Press the i-button
for Enhanced Roadside Assistance* or Concierge* (if subscribed).*
• To cancel a SOS Emergency Assistance, Enhanced Roadside Assistance or a Concierge
call, press and hold the same button for approximately two seconds or select the “End
Call” button if displayed on the Touchscreen.
Head towww.Subaru.com/STARLINKto see all the SUBARU
STARLINK
®subscription services and packages.
* Access to STARLINK®Safety and Security services requires an active
STARLINK®subscription. Remote Engine Start available on keyless access
with push-button start vehicles. Remote Engine Start with Climate Control
available on vehicles with keyless access with push-button start and
automatic climate control. Not available on vehicles with manual
transmission.
STARLINK SAFETY AND SECURITY
77

EYESIGHT®OVERVIEW
Your Subaru features a variety of safety
systems that are the culmination of everything
Subaru Engineers know about safety. These
systems are referred to as “Driver Assist
Technologies” and add confidence to every
trip you and your passengers take. Working
together, these systems provide enhanced
awareness, safety, and convenience in front,
to the sides, and behind your Subaru. Subaru
Driver Assist Technologies include:
• EyeSight
®Driver Assist Technology
• Rear-Vision Camera
• Pre-Collision Braking
• Front View Monitor
• Blind-Spot Detection (BSD)
• Rear Cross-Traffic Alert (RCTA)
• Reverse Automatic Braking (RAB)
• High Beam Assist (HBA)
• Lane Departure Prevention
• Steering Responsive Headlights (SRH)
EYESIGHT
86