2013 Lexus GS 450h Warranty and Services Guide - Page 74

2013 Lexus GS 450h Manual

Page 74 highlights

EXPLANATION OF MAINTENANCE ITEMS Timing Chain Your vehicle is equipped with a timing chain that requires no periodic inspection. Tire Rotation See your Owner's Manual for tire rotation requirements. Check tire pressure and check tires for damage and uneven wear. If the vehicle is equipped with a spare tire, check the condition and pressure of the spare. Tire-Pressure Warning Sensors A tire-pressure sensor is mounted on each full-size wheel. These sensors do not require periodic maintenance. When a sensor's long-life lithium battery becomes discharged, the battery should be replaced by a qualified technician following procedures in Lexus service and repair publications. Transmission Fluid The transmission and transmission fluid are a completely sealed unit. Therefore, periodic checks and replacement of the transmission fluid are not required, and there is no dipstick on the transmission. Inspect the transmission for signs of leakage. (The electric motor/generators do not require periodic maintenance.) Any service that requires inspecting or replacing transmission fluid should be performed by a qualified technician following procedures in Lexus service and repair publications. Please refer to the important safety precautions found on the inside front cover of this booklet. MAINTENANCE 72 Scheduled Maintenance Log

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EXPLANATION OF MAINTENANCE ITEMS
MAINTENANCE
Scheduled Maintenance Log
72
Timing Chain
Your vehicle is equipped with a timing
chain that requires no periodic
inspection.
Tire Rotation
See your
Owner’s Manual
for tire
rotation requirements. Check tire
pressure and check tires for damage
and uneven wear. If the vehicle is
equipped with a spare tire, check the
condition and pressure of the spare.
Tire-Pressure Warning Sensors
A tire-pressure sensor is mounted on
each full-size wheel. These sensors
do not require periodic maintenance.
When a sensor’s long-life lithium bat-
tery becomes discharged, the battery
should be replaced by a qualified
technician following procedures in
Lexus service and repair publications.
Transmission Fluid
The transmission and transmission
fluid are a completely sealed unit.
Therefore, periodic checks and
replacement of the transmission fluid
are not required, and there is no
dipstick on the transmission.
Inspect the transmission for signs of
leakage. (The electric motor/genera-
tors do not require periodic mainte-
nance.) Any service that requires
inspecting or replacing transmission
fluid should be performed by a quali-
fied technician following procedures
in Lexus service and repair publica-
tions.
Please refer to the important
safety precautions found on the
inside front cover of this booklet.