Coolant Temperature Low Indicator Light/Coolant Temperature High Warning Light - Subaru Crosstrek 2017 Owner's Manual

NOTE
This light also illuminates when the fuel
filler cap is not tightened until it clicks.
If you have recently refueled your vehicle,
the cause of the CHECK ENGINE warning
light/malfunction indicator light illuminating
could be a loose or missing fuel filler cap.
Remove the cap and retighten it until it
clicks. Make sure nothing is interfering
with the sealing of the cap. Tightening the
cap will not make the CHECK ENGINE
warning light turn off immediately. It may
take several driving trips. If the light does
not turn off, take your vehicle to your
authorized SUBARU dealer immediately.
If the light is blinking
If the light is blinking while driving, an
engine misfire condition has been de-
tected which may damage the emission
control system.
To prevent serious damage to the emis-
sion control system, you should do the
following.
. Reduce vehicle speed.
. Avoid hard acceleration.
. Avoid steep uphill grades.
. Reduce the amount of cargo, if possi-
ble.
. If towing a trailer, stop doing so as soon
as possible.
Instruments and controls/Warning and indicator lights
The CHECK ENGINE warning light may
stop blinking and illuminate steadily after
several driving trips. You should have your
vehicle checked by an authorized
SUBARU dealer immediately.
Coolant temperature
low indicator light/Cool-
ant temperature high
warning light
CAUTION
. After turning the ignition switch
to the ON position, if this
indicator light/warning light be-
haves in any of the following
ways, the electrical system may
be malfunctioning. Contact your
SUBARU dealer immediately for
an inspection.
It remains blinking in RED.
It remains illuminated in RED
for more than 2 seconds.
It remains blinking in RED and
BLUE alternately.
. While driving, if this indicator
light/warning light behaves in
any of the following ways, take
the specified appropriate mea-
sure listed below.
Blinking or illuminated in
RED:
Safely stop the vehicle as
soon as possible, and refer
to the emergency steps to
take in the case of engine
overheating. After that, have
the system checked by your
nearest SUBARU dealer. Refer
to Engine overheating
12.
Blinking in RED and BLUE
alternately:
The electrical system may be
malfunctioning. Contact your
SUBARU dealer for an inspec-
tion.
This coolant temperature low indicator
light/coolant temperature high warning
light has the following three functions.
. Illumination in BLUE indicates insuffi-
cient warming up of the engine
. Blinking in RED indicates that the
engine is close to overheating
. Illumination in RED indicates overheat-
ing condition of the engine
For a system check, this indicator light/
warning light illuminates in RED for
approximately 2 seconds when the igni-
tion switch is turned to the ON position.
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