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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Tire size
Your vehicle comes equipped with P-Metric tire size. It is important to understand
the sizing system in selecting the proper tire for your vehicles. Here is a brief
review of the tire sizing system with a breakdown of its individual elements.
P Metric
With the P-Metric system, Section Width is
Towing with all wheels on the ground
WARNING
● Never turn the ignition switch to the “LOCK” position while the vehicle is
being towed because the steering wheel and the direction of the wheels will be locked.
● Remember that the brake booster and power steering do not function when the
engine is not running. Bec
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