4-3. Do-it-yourself maintenance
If you perform maintenance by yourself, be sure to follow the correct
procedure as given in these sections.
Items Parts and tools
12-volt battery condition
(P. 413)
• Grease
• Conventional wrench
(for terminal clamp bolts)
Engine/power control unit coolant
level (P. 408)
• “Toyota Super Long Life Coolant”
or a similar high quality ethylene
glycol-based non-silicate, non-
amine, non-nitrite and non-borate
coolant with long-life hybrid
organic acid technology
“Toyota Super Long Life Coolant”
is pre-mixed with 50% coolant
and 50% deionized water.
• Funnel (used only for adding cool-
ant)