2021 TOYOTA SIENNA HYBRID radiator cap

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Page 43 of 68

TOYOTA SIENNA HYBRID 2021  Warranties & Maintenance Guides (in English) 41Maintenance Log
MAINTENANCE LOG
MAINTENANCE
30,000 miles or 36 months
	■ Add Toyota EFI Tank Additive or equivalent   (Hawaii, Puerto Rico and Saipan only)
	■����� ������

Page 47 of 68

TOYOTA SIENNA HYBRID 2021  Warranties & Maintenance Guides (in English) 45Maintenance Log
MAINTENANCE LOG
MAINTENANCE
60,000 miles or 72 months
	■ Add Toyota EFI Tank Additive or equivalent   (Hawaii, Puerto Rico and Saipan only)
	■����� ������

Page 51 of 68

TOYOTA SIENNA HYBRID 2021  Warranties & Maintenance Guides (in English) 49Maintenance Log
MAINTENANCE LOG
MAINTENANCE
90,000 miles or 108 months
	■ Add Toyota EFI Tank Additive or equivalent   (Hawaii, Puerto Rico and Saipan only)
	■����� ������

Page 55 of 68

TOYOTA SIENNA HYBRID 2021  Warranties & Maintenance Guides (in English) 53Maintenance Log
MAINTENANCE LOG
MAINTENANCE
120,000 miles or 144 months
	■ Add Toyota EFI Tank Additive or equivalent   (Hawaii, Puerto Rico and Saipan only)
	■����� ������

Page 58 of 68

TOYOTA SIENNA HYBRID 2021  Warranties & Maintenance Guides (in English) 56Maintenance Log
MAINTENANCE
Engine Oil and Oil Filter
Replace the oil filter and drain and refill 
the engine oil at specified intervals. For 
recommended oil grade and viscosity,  
refer to the Own