Toyota HIGHLANDER HYBRID 2009 Manual page 441

CAUTION
When the hybrid system is hot
■
Do not remove the coolant reservoir cap.
The cooling system may be under pressure and may spray hot coolant if the
cap is removed, causing burns or other injuries.
NOTICE
When adding coolant
■
Coolant is neither plain water nor straight antifreeze. The correct mixture of
water and antifreeze must be used to provide proper lubrication, corrosion
protection and cooling. Be sure to read the antifreeze or coolant label.
If you spill coolant
■
Be sure to wash it off with water to prevent damage to parts or paint.
4-3. Do-it-yourself maintenance
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