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
$400 - $800
DIY Savings Potential
$300/year
The 2021 Honda Odyssey uses a Maintenance Minder system recommending oil changes every 7,500 miles under normal conditions, with major services like transmission fluid at 30,000 miles and spark plugs at 105,000 miles. It features a timing chain (no replacement needed) and first coolant flush at 120,000 miles, yielding an annual maintenance cost of $400: $800 for years 1: 3.
Service Schedule
Oil Change
Every 7,500 miles / 6 months
$30 - $75
DIY: easy | critical
Tire Rotation
Every 7,500 miles / 6 months
$20 - $40
DIY: moderate | important
Brake Inspection
Every 15,000 miles / 12 months
$0 - $50
DIY: moderate | critical
Engine Air Filter
Every 15,000 miles / 12 months
$15 - $35
DIY: easy | recommended
Cabin Air Filter
Every 15,000 miles / 12 months
$15 - $35
DIY: easy | recommended
Transmission Fluid
Every 30,000 miles / 24 months
$120 - $200
DIY: professional | important
Brake Fluid
Every 30,000 miles / 36 months
$70 - $120
DIY: professional | critical
Coolant Flush
Every 120,000 miles / 120 months
$100 - $180
DIY: professional | important
Spark Plugs
Every 105,000 miles / 84 months
$250 - $450
DIY: difficult | important
Timing Chain
Every miles / months
$0 - $0
DIY: professional | recommended
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