Subaru 2020 WRX WRX STI

User Manual - Page 402

For 2020 WRX WRX STI.

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2020 WRX WRX STI photo
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(402,1)
北米Model "A1747BE-B" EDITED: 2019/ 12/ 19
mended engine oil for optimum engine
performance. Conventional oil may be
used if synthetic oil is unavailable.
Cooling system
S11AF
WARNING
. Never remove the radiator cap
until the engine has been shut off
and has cooled down completely.
Since the coolant is under pres-
sure, you may suffer serious
burns from a spray of boiling
hot coolant when the cap is
removed.
. Be careful of the rotating cooling
fan when the engine hood is
open. When the engine tempera-
ture is high, the cooling fan in the
engine compartment may oper-
ate when the ignition switch is in
the “ON” position, even if the
engine is stopped. Touching the
cooling fan while it is rotating
may result in injury.
CAUTION
. Vehicles are filled at the factory
with SUBARU Super Coolant that
does not require the first change
for 11 years/137,500 miles (11
years/220,000 km). Do not mix
this coolant with any other brand
or type of coolant during this
period. Mixing with a different
coolant will reduce the life of the
coolant. Should it be necessary
to top up the coolant for any
reason, use only SUBARU Super
Coolant.
If the SUBARU Super Coolant is
diluted with another brand or
type, the maintenance interval is
shortened to that of the mixing
coolant.
. Do not splash the engine coolant
over painted parts. The alcohol
contained in the engine coolant
may damage the paint surface.
& Cooling fan, hose and con-
nections
S11AF03
Your vehicle employs an electric cooling
fan which is thermostatically controlled to
operate when the engine coolant reaches
a specific temperature.
Maintenance and service/Cooling system
11-16
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