Do-It-Yourself Service Precautions; Do-It-Yourself Maintenance - Lexus GS450h Owner's Manual

Do-it-yourself service precautions

If you perform maintenance by yourself, be sure to follow the correct
procedure as given in these sections.
12-volt battery condition
Brake fluid level
Engine/power control unit
coolant level
Engine oil level
GS450h_OM_OM30E26U_(U)

6-3. Do-it-yourself maintenance

Items
• Grease
(P. 439) • Conventional wrench
• FMVSS No.116 DOT 3 or SAE J1703
(P. 437) • Rag or paper towel
• Funnel (used only for adding brake
• " Toyota Super Long Life Coolant" or
(P. 434)
• Funnel (used only for adding coolant)
• "Toyota Genuine Motor Oil" or
(P. 431) • Rag or paper towel
• Funnel (used only for adding engine
Parts and tools
(for terminal clamp bolts)
brake fluid
fluid)
a similar high quality ethylene glycol-
based non-silicate, non-amine, non-
nitrite and non-borate coolant with
long-life hybrid organic acid technol-
ogy
For the U.S.A.:
"Toyota Super Long Life Coolant" is
pre-mixed with 50% coolant and
50% deionized water.
For Canada:
"Toyota Super Long Life Coolant" is
pre-mixed with 55% coolant and
45% deionized water.
equivalent
oil)
423
6