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
$500 - $1,200
DIY Savings Potential
$400/year
The 2021 BMW M3 follows BMW's Condition Based Service (CBS) system, with oil changes every 10,000 miles or 12 months. Key services include tire rotations, brake inspections, and major fluid changes at specified intervals to maintain performance.
Service Schedule
Oil Change
Every 10,000 miles / 12 months
$150 - $300
DIY: moderate | critical
Tire Rotation
Every 10,000 miles / 12 months
$40 - $80
DIY: easy | important
Brake Inspection
Every 10,000 miles / 12 months
$50 - $100
DIY: moderate | critical
Cabin Air Filter
Every 15,000 miles / 12 months
$80 - $150
DIY: easy | recommended
Engine Air Filter
Every 60,000 miles / 48 months
$100 - $200
DIY: moderate | important
Transmission Fluid
Every 30,000 miles / 36 months
$300 - $600
DIY: difficult | important
Coolant Flush
Every 10,000 miles / 12 months
$150 - $300
DIY: difficult | critical
Spark Plugs
Every 60,000 miles / 48 months
$400 - $800
DIY: professional | important
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