Instruments and controls -> Warning and indicator for Your Subaru Forester SUV 2024

Warning and indicator  
168  
: CHECK ENGINE warning light/Mal-  
function indicator light  
Consult your authorized SUBARU dealer  
for repair.  
3-6. Warning and indicator  
& Initial illumination for system  
: Coolant temperature low indicator  
light/Coolant temperature high warn-  
ing light  
& Seatbelt warning light  
check  
and chime  
Several of the warning and indicator lights  
illuminate when the ignition switch is  
initially turned to the “ON” position. This  
permits checking the operation of the  
bulbs.  
Your vehicle is equipped with a seatbelt  
warning device at the driver’s and passen-  
ger’s seats, as required by current safety  
standards.  
: Charge warning light  
: Oil pressure warning light  
: AT OIL TEMP warning light  
! Driver’s and front passenger’sseats  
Apply the parking brake and turn the  
ignition switch to the “ON” position. For  
the system check, several of the following  
lights illuminate and then turn off after  
several seconds or after the engine has  
started.  
: Seatbelt warning light (The seatbelt  
warning light turns off only when the  
driver fastens the seatbelt.)/Front pas-  
senger’s seatbelt warning light (The  
seatbelt warning light turns off only  
when the front seat passenger fastens  
the seatbelt.)  
: Low tire pressure warning light (U.S.-  
spec. models)  
With the ignition switch turned to the “ON”  
position, this device reminds the driver and  
front passenger to fasten their seatbelts by  
illuminating the warning lights in the loca-  
tions indicated in the following illustration  
and sounding a chime.  
/
/
: ABS warning light  
: Brake system warning light  
: Electronic parking brake light  
: Low fuel warning light  
: AWD warning light  
: Power steering warning light  
: Vehicle Dynamics Control warning light/  
Vehicle Dynamics Control operation  
indicator light  
: Rear seatbelt warning light  
: SRS airbag system warning light  
: Vehicle Dynamics Control OFF indicator  
light  
: Front passenger’s frontal airbag ON  
indicator light  
If any lights fail to illuminate, it indicates a  
burned-out bulb or a malfunction of the  
corresponding system.  
: Front passenger’s frontal airbag  
OFF indicator light  
Driver’s seat  
Warning and indicator 169  
– The warning light will blink, and  
the warning chime will make a  
peep sound when driving be-  
tween approximately 4 mph (6  
km/h) and 13 mph (20 km/h). The  
warning chime will stop when the  
vehicle stops.  
– The warning light will blink, and  
the warning chime will sound  
loudly when 15 seconds have  
elapsed while driving between  
approximately 4 mph (6 km/h)  
and 13 mph (20 km/h).  
– The warning light will blink, and  
the warning chime will sound  
loudly when driving approxi-  
mately more than 13 mph (20  
km/h).  
The warning light will turn off and the  
warning chime will stop when the  
seatbelt is fastened.  
CAUTION  
Observe the following precautions.  
Failure to do so may prevent the  
device from functioning correctly or  
cause the device to fail.  
.
Do not install any accessory such  
as a table or TV onto the seat-  
back.  
.
.
Do not store a heavy load in the  
seatback pocket.  
Do not allow the rear seat occu-  
pant to place his/her hands or  
legs on the front passenger’s  
seatback, or allow him/her to pull  
the seatback.  
Front passenger’s seat  
! Operation  
When the ignition switch is turned to the  
“ON” position, the driver’s and/or front  
passenger’s warning light will illuminate,  
then it will blink for several seconds. If the  
seatbelt of the driver’s seat is not fastened,  
the warning chime may make a peep  
sound.  
.
Do not use front seats with their  
backward-forward position and  
seatback not being locked into  
place securely. If any of them are  
not locked securely, adjust them  
again. For adjusting procedure,  
refer to “Manual seat” P33.  
.
If there is no passenger on the front  
passenger’s seat, the seatbelt warning  
system for the front passenger’s seat will  
be deactivated. The front passenger’s  
seatbelt warning system monitors whether  
or not there is a passenger on the front  
passenger’s seat.  
NOTE  
.
If the driver’s and/or front passen-  
ger’s seatbelt(s) are/is not fastened  
while driving, the seatbelt warning  
system operates as follows accord-  
ing to the vehicle speed.  
If the seatbelt warning system for the front  
passenger’s seat does not function cor-  
rectly (e.g., it is activated even when the  
front passenger’s seat is empty or it is  
deactivated even when the front passen-  
ger has not fastened his/her seatbelt), take  
the following actions.  
– The warning light will illuminate  
when driving approximately 4  
mph (6 km/h) or less.  
– CONTINUED –  
Warning and indicator  
170  
.
Ensure that no article is placed on the  
seat other than a child restraint system  
and its child occupant, although we  
strongly recommend that all children sit  
in the rear seat properly restrained.  
Ensure that there is no article left in the  
seatback pocket.  
Ensure that the backward-forward po-  
sition and seatback of front passen-  
ger’s seat are locked into place se-  
curely by moving the seat back and  
forth.  
lowing circumstances.  
! Rear passenger’s seats  
When cushions or child re-  
straint systems, etc., are used  
When a child or small adult is  
sitting in the seat  
.
.
.
Observe the following precau-  
tions  
Do not apply any strong im-  
pact to the rear seat.  
Do not fold the seatback for-  
ward when objects are on the  
seat.  
If still the seatbelt warning system for front  
passenger’s seat does not function cor-  
rectly after taking relevant corrective ac-  
tions described above, immediately con-  
tact your SUBARU dealer for an inspec-  
tion.  
Do not spill liquid on the rear  
seat. If liquid is spilled, wipe it  
off immediately.  
1
2
3
Rear left seat  
Rear center seat  
Rear right seat  
Do not remove or disassemble  
the rear seat.  
With the ignition switch turned to the “ON”  
position, the seatbelt warning light and  
chime reminds the rear passenger to  
fasten their seatbelt by illuminating the  
warning lights in the locations indicated in  
the above illustration and sounding a  
chime.  
NOTE  
.
The seatbelt warning system of the  
rear seat detects if the seat is  
occupied by a passenger. Heavy  
cargo or large pets on the rear seat  
may result in the activation of the  
passenger seatbelt warning light  
and chime. Fastening the rear seat-  
belt prior to loading cargo or large  
pets will avoid activating the pas-  
senger seatbelt warning light and  
chime.  
WARNING  
.
The driver must check that all the  
passengers have fastened their  
seatbelts properly since the seat-  
belt warning system may not  
detect passengers under the fol-  
Warning and indicator 171  
.
When folding the rear seat, ensure  
that the seat is empty prior to fold-  
ing. Items caught between the seat  
bottom and seatback, when folded,  
may damage the seat surface or  
activate the passenger seatbelt  
warning light and chime.  
sound for 15 seconds, and it then  
will become louder and continue  
for 35 seconds. The warning light  
will blink for 50 seconds, then it  
will illuminate steadily and the  
chime will stop.  
less a technician checks and repairs  
the system as needed, the seatbelt  
pretensioners and/or the SRS airbag  
will not operate properly in the event  
of a collision, which may result in  
injury.  
– When driving more than approxi-  
mately 13 mph (20 km/h), if seat-  
belts are not fastened for 35  
seconds, the warning lights of  
the unfastened seatbelts will  
blink and a chime will sound  
loudly. If the rear seatbelts are  
not fastened after 35 seconds,  
the blinking warning light will  
illuminate steadily and the chime  
will stop. The warning lights will  
continue to illuminate until their  
seatbelts are fastened.  
.
Flashing or flickering of the warn-  
ing light  
! Operation  
.
No illumination of the warning  
light when the ignition switch is  
first turned to the “ON” position  
If passengers in the rear seats do not  
fasten their seatbelts while the ignition  
switch is turned to the “ON” position, the  
seatbelt warning lights will illuminate or  
blink to indicate that their seatbelts are not  
fastened.  
.
.
Continuous illumination of the  
warning light  
Illumination of the warning light  
while driving  
NOTE  
.
If the rear passenger’s seatbelt(s)  
are/is still not fastened while driving,  
the seatbelt warning system oper-  
ates as follows according to the  
vehicle speed.  
For details about the components mon-  
itored by the warning light, refer to “SRS  
airbag system monitors” P105.  
.
The warning light will turn off and the  
warning chime will stop when the  
seatbelt is fastened.  
– The warning light will illuminate  
when driving approximately 4  
mph (6 km/h) or less.  
– When driving approximately be-  
tween 4 mph (6 km/h) and 13 mph  
(20 km/h), if the seatbelts are not  
fastened for 50 seconds, the  
seatbelt warning lights will blink  
and a warning chime will sound.  
The chime will make a peep  
& SRS airbag system  
warning light  
WARNING  
If the warning light exhibits any of  
the following conditions, immedi-  
ately stop the vehicle in a safe place,  
and consult a SUBARU dealer. Un-  
– CONTINUED –  
Warning and indicator  
172  
airbag determined by the SUBARU ad-  
vanced frontal airbag system monitoring.  
If the front passenger’s SRS frontal airbag  
is activated, the passenger’s frontal airbag  
ON indicator will illuminate while the OFF  
indicator will remain off.  
If the front passenger’s SRS frontal airbag  
is deactivated, the passenger’s frontal  
airbag ON indicator will remain off while  
the OFF indicator will illuminate.  
paired as necessary could cause  
serious damage, which may not be  
covered by your vehicle’s warranty.  
& Front passenger’s frontal air-  
bag ON and OFF indicators  
If this light illuminates steadily or blinks  
while the engine is running, it may indicate  
that there is at least one problem or  
potential problem somewhere in the emis-  
sion control system.  
! If the light illuminates steadily  
With the ignition switch turned to the “ON”  
position, if both the ON and OFF indicators  
remain illuminated or off simultaneously  
even after the system check period, the  
system is malfunctioning. Contact your  
SUBARU dealer immediately for an in-  
spection.  
If the light illuminates steadily while driving  
or does not turn off after the engine starts,  
an emission control system malfunction  
has been detected.  
You should have your vehicle checked by  
an authorized SUBARU dealer immedi-  
ately.  
: Front passenger’s frontal airbag ON  
indicator  
: Front passenger’s frontal airbag OFF  
indicator  
& CHECK ENGINE warn-  
ing light/Malfunction  
indicator light  
NOTE  
The front passenger’s frontal airbag ON  
and OFF indicators show you the status of  
the front passenger’s SRS frontal airbag.  
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 warn-  
ing light turn off immediately. It may take  
several driving trips. If the light does not  
CAUTION  
The indicator is displayed near the map  
lights.  
If the CHECK ENGINE warning light/  
Malfunction indicator light illumi-  
nates while you are driving, have  
your vehicle checked/repaired by  
your SUBARU dealer as soon as  
possible. Continued vehicle opera-  
tion without having the emission  
control system checked and re-  
When the ignition switch is turned to the  
“ON” position, both the ON and OFF  
indicators illuminate for 6 seconds during  
which time the system is checked. Follow-  
ing the system check, both indicators turn  
off for 2 seconds. After that, one of the  
indicators illuminates depending on the  
status of the front passenger’s SRS frontal  
Warning and indicator 173  
turn off, take your vehicle to your author-  
ized SUBARU dealer immediately.  
ing. After that, have the sys-  
tem checked by your nearest  
SUBARU dealer. Refer to “En-  
gine overheating” P434.  
& Coolant temperature  
low indicator light/  
Coolant temperature  
high warning light  
! 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.  
Blinking in RED and BLUE  
alternately:  
The electrical system may be  
malfunctioning. Contact your  
SUBARU dealer for an inspec-  
tion.  
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.  
.
.
.
.
Reduce vehicle speed.  
Avoid hard acceleration.  
Avoid steep uphill grades.  
Reduce the amount of cargo, if possi-  
ble.  
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.  
It remains blinking in RED.  
.
Stop towing a trailer as soon as  
possible.  
It remains illuminated in RED  
for more than 2 seconds.  
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.  
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.  
For a system check, this indicator light/  
warning light illuminates in RED for ap-  
proximately 2 seconds when the ignition  
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.  
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 overheat-  
– CONTINUED –  
Warning and indicator  
174  
If the engine coolant temperature in-  
creases over the specified range, the  
indicator light/warning light blinks in RED.  
At this time, the engine is close to over-  
heating.  
& Charge warning light  
& Engine low oil level  
warning light  
If this light illuminates when the engine is  
running, it may indicate that the charging  
system is not working properly.  
This light illuminates when the engine oil  
level decreases to the lower limit.  
If the warning light illuminates, check the  
engine oil level on a level surface. When  
the engine oil level is not within the normal  
range, refill with engine oil. Refer to  
“Engine oil” P462. After adding or chan-  
ging the engine oil, warm up the engine  
and stop it on a level surface, then start the  
engine after a lapse of 1 minute or more.  
Confirm that the warning light has turned  
off after the engine has started. If the  
warning light does not turn off after refilling  
the engine oil, or the light illuminates even  
though the engine oil level is within the  
normal range, have the vehicle checked by  
a SUBARU dealer.  
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 drive 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.  
If the engine coolant temperature in-  
creases further, the indicator light/warning  
light illuminates in RED continuously. 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 to take in the  
case of engine overheating. Refer to  
“Engine overheating” P434. After that,  
have the system checked by your nearest  
SUBARU dealer.  
& 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  
engine at the first safe opportunity and  
contact your nearest SUBARU dealer  
immediately.  
Also, if the indicator light/warning light  
often blinks in RED, the electrical system  
may be malfunctioning. Contact your  
SUBARU dealer for an inspection.  
NOTE  
.
The oil level will be detected by the  
system just after turning the ignition  
switch to the OFF position. If the oil  
level is below the lower limit when  
the ignition switch is turned to the  
ON position, the engine low oil level  
warning light will turn on.  
NOTE  
If 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.  
CAUTION  
Do not operate the engine with the  
oil pressure warning light illumi-  
nated. This may cause serious en-  
gine damage.  
.
When the vehicle is parked on a  
steep slope, the engine low oil level  
warning light may not illuminate  
even if the oil level is below the  
Warning and indicator 175  
lower limit to avoid erroneous light-  
ing.  
.
The rear differential oil will deterio-  
rate if its temperature increases  
enough for the rear differential oil  
temperature warning light to illumi-  
nate. It is advisable to have the rear  
differential oil replaced as soon as  
possible.  
& Rear differential oil  
temperature warning  
light (if equipped)  
& Windshield washer  
CAUTION  
fluid warning light  
This light illuminates when the fluid level in  
the windshield washer fluid tank de-  
creases to the lower limit (approximately  
0.6 US qt (0.6 liters, 0.5 Imp qt)).  
If the R.DIFF TEMP warning light  
illuminates, reduce vehicle speed  
and stop the vehicle in a safe loca-  
tion as soon as possible. Continuing  
to drive with this light illuminated  
may damage the rear differential and  
other parts of the powertrain.  
& Low tire pressure  
warning light (U.S.-  
spec. models)  
& AT OIL TEMP warning  
light  
When the ignition switch is turned to the  
“ON” position, the low tire pressure warn-  
ing light will illuminate for approximately 2  
seconds to check that the tire pressure  
monitoring system (TPMS) is functioning  
properly. If there is no problem and all tires  
are properly inflated, the light will turn off.  
Each tire, including the spare (if provided),  
should be checked monthly when cold and  
inflated to the inflation pressure recom-  
mended by the vehicle manufacturer on  
the vehicle placard or tire inflation pres-  
sure label. (If your vehicle has tires of a  
different size than the size indicated on the  
vehicle placard or tire inflation pressure  
label, you should determine the proper tire  
inflation pressure for those tires.)  
If this light illuminates when the engine is  
running, it may indicate that the transmis-  
sion fluid temperature is too hot.  
If this light illuminates when the engine is  
running, it may indicate that the rear  
differential oil temperature is too hot.  
If the light illuminates while driving, reduce  
vehicle speed and stop the vehicle in the  
nearest safe location. Park the vehicle for  
several minutes. After the light turns off,  
you can start driving.  
If the light illuminates while driving, im-  
mediately stop the vehicle in a safe place  
and let the engine idle until the warning  
light turns off.  
! Transmission control system warn-  
If the light does not turn off, contact the  
nearest SUBARU dealer for service.  
ing  
If the “AT OIL TEMP” warning light flashes  
after the engine has started, it may indicate  
that the transmission control system is not  
working properly. Contact your nearest  
SUBARU dealer for service immediately.  
NOTE  
.
If the tire pressures are not correct  
and/or the tires are not all the same  
size and brand, the rear differential  
will be heavily loaded when the  
vehicle is driven, resulting in an  
abnormally high oil temperature.  
As an added safety feature, your vehicle  
has been equipped with a tire pressure  
monitoring system (TPMS) that illuminates  
– CONTINUED –