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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Trailer hitch (Outback — if equipped)
WARNING
● Never exceed the maximum weight specified for the trailer hitch. Exceeding
the maximum weight could cause an accident resulting in serious personal injuries.
Permissible trailer weight changes depending on the situation. For possible recommendations
and limitations, refer to â
Maximum load limits
WARNING
Never exceed the maximum load limits explained in the following. Exceeding the
maximum load limits could cause personal injury and/or vehicle damage.
CAUTION
● Adequate size trailer brakes are required when the trailer and its cargo exceed
1,000 lbs (453 kg) total weight.
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