Toyota Grand Highlander 2024 Manual page 513

Intercooler

Reservoir
A
"FULL" line
B
"LOW" line
C
5
Add coolant if necessary.
Water can be used in an emer-
gency if coolant is unavailable.
Engine

Intercooler

6
Start the engine and turn the
air conditioning system on to
check that the radiator cool-
ing fan operate and to check
7-2. Steps to take in an emergency
for coolant leaks from the
radiator or hoses.
The fan operate when the air condi-
tioning system is turned on immedi-
ately after a cold start. Confirm that
the fan is operating by checking the
fan sound and air flow. If it is diffi-
cult to check these, turn the air con-
ditioning system on and off
repeatedly.
(The fan may not operate in freez-
ing temperatures.)
7
If the fan is not operating:
Stop the engine immediately
and contact your Toyota
dealer.
If the fan is operating:
Have the vehicle inspected at
the nearest Toyota dealer.
8
Check if "Engine Coolant
Temp High Stop in a Safe
Place See Owner's Manual"
is shown on the multi-infor-
mation display.
If the message does not disappear:
Stop the engine and contact your
Toyota dealer.
If the message is not displayed:
Have the vehicle inspected at the
nearest Toyota dealer.
WARNING
When inspecting under the
■
hood of your vehicle
Observe the following precau-
tions.
Failure to do so may result in seri-
ous injury such as burns.
If steam is seen coming from
●
under the hood, do not open the
hood until the steam has sub-
sided. The engine compart-
ment may be very hot.
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