alternator SUBARU BRZ 2022 Owners Manual

Warning and Indicator Lights
137
Instruments and Controls3
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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 over-
heating condition of the engine
For the 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.
After that, this indicator light/warning light
changes to BLUE and maintains illumina- tion in BLUE
. This BLUE illuminated light
turns off when the engine is warmed up
sufficiently.
If the engine coolant temperature
increases over the specified range, the
indicator light/warning light blinks in RED.
At this time, the engine is close to over-
heating.
If the engine coolant temperature
increases further, the indicator light/
warning light illuminates in RED continu-
ously. At this time, the engine may be
overheating.
When the indicator light/warning light
blinks in RED or illuminates in RED, safely
stop the vehicle as soon as possible, and
refer to the emergency steps for the
engine overheating. Refer to "Engine
Overheating" P319. After that, have the
system checked by your nearest
SUBARU dealer.
Also, if the indicator light/warning light
often blinks in RED, the electrical system
may be malfunctioning. Contact your
SUBARU dealer for an inspection.
NOTEIf the engine is restarted after a certain
driving condition, this indicator light/
warning light may illuminate in RED.
However, this is not a malfunction if the indicator light/warning light turns
off after a short time.
■
Charge Warning Light
If this light illuminates when the engine is
running, it may indicate that the charging
system is not working properly.
If the light illuminates while driving or does
not turn off after the engine starts, stop the
engine at the first safe opportunity and
check the alternator belt. If the belt is
loose, broken or if the belt is in good
condition but the light remains illuminated,
contact your nearest SUBARU dealer
immediately.■
Oil Pressure Warning
Light
If this light illuminates when the engine is
running, it may indicate that the engine oil
pressure is low and the lubricating system
is not working properly.
If the light illuminates while driving or does
not turn off after the engine starts, stop the
- Blinking or illuminated in
RED:
Safely stop the vehicle as
soon as possible, and refer to
the emergency steps for the
engine overheating. After that,
have the system checked by
your nearest SUBARU dealer.
Refer to "Engine Overheating"

P319
- Blinking in RED and BLUEalternately:
The electrical system may be
malfunctioning. Contact your
SUBARU dealer for an inspec-
tion.
CAUTION
Do not operate the engine with the
oil pressure warning light on. This
may cause serious engine damage.
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Specifications
385
Specifications12
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■
Electrical System
■Tires
*1: If equipped
*2: This torque is equivalent to applying approximately 88 to 110 lbf (40 to 50 kgf) at the end of the wheel nut wrench. If you have tightened the wheel nuts by yourself, have the tightening torque checked at the nearest automotive service facility as soon as possible. For the wh eel nut tightening
procedure, refer to "Changing a Flat Tire"  P303.■
Brake Pedal
in (mm)
*: Minimum value when pedal is operated with a force of 67.4 lbf (300 N, 30.6 kgf) while the engine is running.
Battery type
U.S. spec and Canada spec models
75D23L
Except U.S. spec and Canada spec models 55D23L
Alternator 12 V-150 A
Spark plugs ZXE27HBR8 (DENSO)
Tire size 215/45R17 87W215/40R18 85Y
Wheel size 17 × 7 1/2J18 × 7 1/2J
Pressure Front
35 psi (240 kPa, 2.4 kgf/cm
2)
Rear
Spare tire
*1
Size ―215/40R18 85Y
Pressure ―
35 psi (240 kPa, 2.4 kgf/cm
2)
Wheel nut tightening torque 88.5 lbf·ft (120 N·m, 12.2 kgf·m)
*2
Pedal clearance2.91 (74)*
Pedal free play 0.02 - 0.05 (0.5 - 1.5)
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