Subaru Outback (BR): Recommended grade and viscosity
Subaru Outback (BR) 2010-2015 Owners Manual / Maintenance and service / Engine oil / Recommended grade and viscosity
CAUTION
Use only engine oil with the recommended grade and viscosity.
NOTE
Engine oil viscosity (thickness) affects fuel economy. Oils of lower viscosity provide better fuel economy. However, in hot weather, oil of higher viscosity is required to properly lubricate the engine.
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Synthetic oil
You should use synthetic engine oil that meets the same requirements given for
conventional engine oil. When using synthetic oil, you must use oil of the same
classification, viscosity and grade s
Cooling system
WARNING
Never attempt to remove the radiator cap until the engine has been shut off and
has cooled down completely. Since the coolant is under pressure, you may suffer
serious burns from a spray
Cooling fan, hose and connections
Your vehicle employs an electric cooling fan which is thermostatically controlled
to operate when the engine coolant reaches a specific temperature.
If the radiator cooling fan does not operate eve
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Engine exhaust gas (carbon monoxide)
WARNING
● Never inhale engine exhaust gas. Engine exhaust gas contains carbon monoxide,
a colorless and odorless gas which is dangerous, or even lethal, if inhaled.
● Always properly maintain the engine exhaust system to prevent engine exhaust gas
from entering the vehicle.
●
Conditions in which front passenger’s SRS frontal airbag is activated
The front passenger’s SRS frontal airbag will be activated for deployment upon
impact when any of the following conditions is met regarding the front passenger’s
seat.
● When the seat is occupied by an adult.
● When a heavy article is placed on the seat.
When the front passeng
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