2021 Bmw M3 Maintenance Schedule & Costs
Complete maintenance schedule for the 2021 Bmw M3. See service intervals, costs, and DIY savings potential.
Annual Maintenance Costs
Estimated Annual Cost
$900 - $2,200
DIY Savings Potential
$450/year
The 2021 BMW M3 uses a timing chain rather than a timing belt, so there is no scheduled replacement interval for that item. BMW service intervals generally center on 10,000-mile oil changes, with filters, spark plugs, coolant, and transmission service performed at longer manufacturer-recommended intervals.
Service Schedule
Oil Change
Every 10,000 miles / 12 months
$150 - $280
DIY: moderate | critical
Tire Rotation
Every 5,000 miles / 6 months
$0 - $60
DIY: easy | recommended
Brake Inspection
Every 10,000 miles / 12 months
$0 - $120
DIY: easy | critical
Cabin Air Filter
Every 30,000 miles / 24 months
$80 - $180
DIY: easy | important
Engine Air Filter
Every 60,000 miles / 60 months
$60 - $160
DIY: easy | important
Transmission Fluid
Every 60,000 miles / 60 months
$350 - $750
DIY: professional | important
Coolant Flush
Every 60,000 miles / 60 months
$200 - $450
DIY: moderate | important
Spark Plugs
Every 60,000 miles / 60 months
$350 - $800
DIY: moderate | important
Timing Chain
Every 0 miles / 0 months
$0 - $0
DIY: professional | recommended
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