Owner’s manual specs

2024 Toyota Sienna Specs: Maintenance Schedule

Figures for the 2024 Toyota Sienna, copied from Toyota’s own owner’s manual. Every one links to the manual page it came from.

From the manufacturer’s manuals. Every figure here is copied from the manufacturer's own manual, with a link to the page it came from. Where a manual is unclear or contradicts itself, we leave the figure out.

Maintenance schedule

Normal service schedule

Use this for ordinary driving.

Service	When
Clean HV battery cooling intake filter Source: Toyota 2024 Sienna HV Warranty and Maintenance Guide, page 40	Every 20,000 mi or 24 months
Inspect HV battery cooling intake filter Source: Toyota 2024 Sienna HV Warranty and Maintenance Guide, page 38	5,000 mi, 10,000 mi, 15,000 mi, 25,000 mi, 30,000 mi, 35,000 mi, 45,000 mi, 50,000 mi, 55,000 mi, 65,000 mi, 70,000 mi, 75,000 mi, 85,000 mi, 90,000 mi, 95,000 mi, 105,000 mi, 110,000 mi, 115,000 mi
Replace cabin air filter Source: Toyota 2024 Sienna HV Warranty and Maintenance Guide, page 45	Every 30,000 mi or 36 months
Replace engine air filter Source: Toyota 2024 Sienna HV Warranty and Maintenance Guide, page 41	Every 30,000 mi or 36 months
Replace engine oil and oil filter Source: Toyota 2024 Sienna HV Warranty and Maintenance Guide, page 38	Every 10,000 mi or 12 months

Severe service schedule

Use this if you tow, idle a lot, drive short trips in the cold, or run in dust.

Service	When
Inspect engine air filter Applies to: Driving on dirt roads or dusty roads Source: Toyota 2024 Sienna HV Warranty and Maintenance Guide, page 38	5,000 mi, 10,000 mi, 15,000 mi, 20,000 mi, 25,000 mi, 35,000 mi, 40,000 mi, 45,000 mi, 50,000 mi, 55,000 mi, 65,000 mi, 70,000 mi, 75,000 mi, 80,000 mi, 85,000 mi, 95,000 mi, 100,000 mi, 105,000 mi, 110,000 mi, 115,000 mi
Replace engine oil and oil filter Applies to: Driving on dirt roads or dusty roads Source: Toyota 2024 Sienna HV Warranty and Maintenance Guide, page 40	5,000 mi, 15,000 mi, 25,000 mi, 35,000 mi, 45,000 mi, 55,000 mi, 65,000 mi, 75,000 mi, 85,000 mi, 95,000 mi, 105,000 mi, 115,000 mi
Replace rear differential oil (AWD) Applies to: Driving while towing, using a car-top carrier, or heavy vehicle loading Source: Toyota 2024 Sienna HV Warranty and Maintenance Guide, page 45	Every 60,000 mi or 72 months

Service

When

Inspect engine air filter

Applies to: Driving on dirt roads or dusty roads

Source: Toyota 2024 Sienna HV Warranty and Maintenance Guide, page 38

5,000 mi, 10,000 mi, 15,000 mi, 20,000 mi, 25,000 mi, 35,000 mi, 40,000 mi, 45,000 mi, 50,000 mi, 55,000 mi, 65,000 mi, 70,000 mi, 75,000 mi, 80,000 mi, 85,000 mi, 95,000 mi, 100,000 mi, 105,000 mi, 110,000 mi, 115,000 mi

Replace engine oil and oil filter

Applies to: Driving on dirt roads or dusty roads

Source: Toyota 2024 Sienna HV Warranty and Maintenance Guide, page 40

5,000 mi, 15,000 mi, 25,000 mi, 35,000 mi, 45,000 mi, 55,000 mi, 65,000 mi, 75,000 mi, 85,000 mi, 95,000 mi, 105,000 mi, 115,000 mi

Replace rear differential oil (AWD)

Applies to: Driving while towing, using a car-top carrier, or heavy vehicle loading

Source: Toyota 2024 Sienna HV Warranty and Maintenance Guide, page 45

Every 60,000 mi or 72 months