Toyota Sienna 2003, Owner'S Manual

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03 SIENNA_U (L/O 0207)
2003 MY SIENNA (OM45410U)
Maintenance procedures for the engine,
chassis, body, electrical system, and more,
are clearly explained and illustrated.
Periodic maintenance and tune − up
Periodic maintenance and tune − up helps to pre-
vent small problems from growing into larger ones lat-
er on. The repair manual outlines exactly what main-
tenance is required and clearly explains how to do the
work yourself step
− by − step.
Areas covered include such things as spark plug re-
placement, valve clearance adjustment and engine oil
and filter replacement.
Where to obtain the
Repair Manual
The repair manual for SIENNA, written in Eng-
lish, may be purchased as applicable from any
Toyota dealer.
Pub. Name: 2003 SIENNA Repair Manual
Pub. No.: RM954U1 (Maintenance, Preparation,
Service specifications and Diagnos-
tics)
RM954U2 (Engine, Chassis and Body)