service interval TOYOTA BZ4X 2023 Owners Manual

4567-2. Maintenance
Owners Manual_USA_M42C01_en
warranty coverage.
The use of Toyota Repair Manuals
is recommended.
For details about warranty cover-
age, refer to the separate “Owner’s
Warranty Information Booklet” or
“Owner’s Manual Supplement”.
General maintenance
Listed below are the general
maintenance items that
should be performed at the
intervals specified in the
“Owner’s Warranty Informa-
tion Booklet” or “Owner’s
Manual Supplement/Sched-
uled Maintenance Guide”. It
is recommended that any
problem you notice should
be brought to the attention
of your Toyota dealer or
qualified service shop for
advice.
WARNING
■If the EV system is running
Turn the EV system off and
ensure that there is adequate
ventilation before performing
maintenance checks.
Motor compartment
ItemsCheck points
Brake fluid
Is the brake fluid at
the correct level?
(  P.468)
Power control
unit/heater
coolant
Is the power con-
trol unit/heater
coolant at the cor-
rect level?
( P.465, 467)
12-volt batteryCheck the connec-
tions. ( P.468)