Lexus RX450H Manual page 508

CAUTION

When working near the electric cooling fans or radiator grille
Be sure the "POWER" switch is off.
With the "POWER" switch in ON mode, the electric cooling fans may auto-
matically start to run if the air conditioning is on and/or the coolant tempera-
ture is high.
(P. 486)

Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc.
from getting in your eyes
NOTICE

If you remove the air cleaner filter
Driving with the air cleaner filter removed may cause excessive engine wear
due to dirt in the air.

If the fluid level is low or high
It is normal for the brake fluid level to go down slightly as the brake pads
wear or when the fluid level in the accumulator is high.
If the reservoir needs frequent refilling, it may indicate a serious problem.
RX450h_EE
4-3. Do-it-yourself maintenance
475
4