6-3. Do-It-Yourself Maintenance; Do-It-Yourself Service Precautions - Lexus GX 460 2020 Owner's Manual

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6-3. Do-it-yourself maintenance

Do-it-yourself service precautions

If you perform maintenance yourself, be sure to follow the correct procedures
as given in these sections.
Items
Battery condition
(P. 497)
Engine coolant level
(P. 495)
Engine oil level
(P. 492)
Fuses (P. 526)
Light bulbs
(P. 529)
Radiator and con-
denser (P. 496)
Tire inflation pres-
sure (P. 517)
Washer fluid
(P. 501)
GX460_OM_OM60R28E_(GE)
Parts and tools
• Warm water • Baking soda
• Conventional wrench (for terminal clamp bolts)
• Distilled water
• "Toyota Super Long Life Coolant" or similar high quality eth-
ylene glycol based non-silicate, non-amine, non-nitrite and
non-borate coolant with long-life hybrid organic acid tech-
nology. "Toyota Super Long Life Coolant" is pre-mixed with
50 % coolant and 50 % deionized water.
• Funnel (used only for adding coolant)
• "Toyota Genuine Motor Oil" or equivalent
• Rag or paper towel
• Funnel (used only for adding engine oil)
• Fuse with same amperage rating as original
• Bulb with same number and wattage rating as original
• Phillips-head screwdriver
• Wrench
• Tire pressure gauge
• Water or washer fluid containing antifreeze (for winter use)
• Funnel (used only for adding water or washer fluid)
• Grease
• Flathead screwdriver

• Compressed air source