2015 Toyota Sienna Maintenance Schedule & Costs
Complete maintenance schedule for the 2015 Toyota Sienna. See service intervals, costs, and DIY savings potential.
Annual Maintenance Costs
Estimated Annual Cost
$400 - $800
DIY Savings Potential
$300/year
Follow the 5,000-mile or 6-month maintenance cycle for oil changes, tire rotations, and brake inspections. The 2015 Toyota Sienna uses a timing chain with no scheduled replacement interval; replace it only if inspection or symptoms indicate a problem.
Service Schedule
Oil Change and Filter
Every 5,000 miles / 6 months
$70 - $120
DIY: easy | critical
Tire Rotation
Every 5,000 miles / 6 months
$25 - $60
DIY: moderate | important
Brake Inspection
Every 5,000 miles / 6 months
$0 - $60
DIY: moderate | critical
Engine Air Filter Replacement
Every 30,000 miles / 36 months
$35 - $85
DIY: easy | recommended
Cabin Air Filter Replacement
Every 20,000 miles / 24 months
$35 - $90
DIY: easy | recommended
Transmission Fluid Inspection and Replacement
Every 60,000 miles / 72 months
$150 - $300
DIY: difficult | important
Engine Coolant Flush
Every 100,000 miles / 120 months
$180 - $300
DIY: moderate | important
Engine Coolant Subsequent Replacement
Every 50,000 miles / 60 months
$180 - $300
DIY: moderate | important
Spark Plug Replacement
Every 120,000 miles / 144 months
$300 - $600
DIY: difficult | important
Timing Chain Inspection
Every 120,000 miles / 144 months
$100 - $250
DIY: professional | recommended
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