2021 Honda Odyssey Maintenance Schedule & Costs
Complete maintenance schedule for the 2021 Honda Odyssey. See service intervals, costs, and DIY savings potential.
Annual Maintenance Costs
Estimated Annual Cost
$350 - $900
DIY Savings Potential
$350/year
The 2021 Honda Odyssey follows Honda's Maintenance Minder for oil changes and inspections, with common service intervals for filters, transmission fluid, coolant, spark plugs, and timing belt work spread across higher-mileage milestones. Because this model uses a timing belt, that major service is the biggest long-term cost and should be planned well before 105,000 miles or about 7 years.
Service Schedule
Oil Change
Every 10,000 miles / 12 months
$70 - $120
DIY: easy | critical
Tire Rotation
Every 7,500 miles / 6 months
$25 - $60
DIY: easy | important
Brake Inspection
Every 15,000 miles / 12 months
$0 - $60
DIY: easy | important
Cabin Air Filter
Every 15,000 miles / 12 months
$25 - $80
DIY: easy | recommended
Engine Air Filter
Every 15,000 miles / 12 months
$30 - $90
DIY: easy | recommended
Transmission Fluid Service
Every 60,000 miles / 48 months
$180 - $350
DIY: moderate | important
Coolant Flush
Every 120,000 miles / 120 months
$150 - $280
DIY: moderate | important
Spark Plugs
Every 105,000 miles / 120 months
$250 - $500
DIY: difficult | important
Timing Belt
Every 105,000 miles / 84 months
$900 - $1,800
DIY: professional | critical
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