Toyota SIENNA 2011 Quick Reference Manual page 783

5-2. Steps to take in an emergency
STEP 5
Have the vehicle inspected at the nearest Toyota dealer as soon as
possible.
■
Overheating
If you observe the following, your vehicle may be overheating:
●
The engine coolant temperature gauge enters the red zone or a loss of
power is experienced.
●
Steam comes out from under the hood.
726
Add engine coolant if neces-
sary.
Water can be used in an emer-
gency if engine coolant is
unavailable.
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