Do-It-Yourself Service Precautions - Lexus RX450H Manual

4-3. Do-it-yourself maintenance

Do-it-yourself service precautions

If you perform maintenance by yourself, be sure to follow the correct
procedures as given in these sections.
12-volt battery condition
Engine/power control unit cool-
ant
level
Engine oil level
Fuses
Light bulbs
RX450h_EE
Items
• Grease
(P.
• Conventional wrench
488)
• "Toyota Super Long Life Cool-
(P. 484)
• Funnel (used only for adding
• "Toyota Genuine Motor Oil" or
P. 481)
• Rag or paper towel
• Funnel (used only for adding
• Fuse with same amperage rating
(P. 519)
• Bulb with same number and
(P. 538) • Phillips-head screwdriver
• Flathead screwdriver
• Wrench
Parts and tools
(for terminal clamp bolts)
ant" or a similar high quality
ethylene glycol-based non-sili-
cate, non-amine, non-nitrite and
non-borate coolant with long-
life hybrid organic acid technol-
ogy. "Toyota Super Long Life
Coolant" is pre-mixed with 50%
coolant and 50% deionized
water.
coolant)
equivalent
engine oil)
as original
wattage rating as original
4
473