335
6
Maintenance and care
AVALON_HV_U (OM41457U)
6-3. Do-it-yourself maintenance
Do-it-yourself service precautions
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. 350)
• Grease
• Conventional wrench
(for terminal clamp bolts)
Brake fluid level (P. 348)
• FMVSS No.116 DOT 3 or SAE
J1703 brake fluid
• Rag or paper towel
• Funnel (used only for adding
brake fluid)
Engine/power control unit
coolant level (P. 345)
• “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)
Engine oil level (P. 342)
• “Toyota Genuine Motor Oil” or
equivalent
• Rag or paper towel
• Funnel (used only for adding
engine oil)