2023 Bmw 3 Series Maintenance Schedule & Costs
Complete maintenance schedule for the 2023 Bmw 3 Series. See service intervals, costs, and DIY savings potential.
Annual Maintenance Costs
Estimated Annual Cost
$400 - $800
DIY Savings Potential
$300/year
The 2023 BMW 3 Series uses Condition Based Service, with engine oil generally due at no more than 10,000 miles or 12 months, engine air filtration around 30,000 miles, and spark plugs around 60,000 miles. BMW does not specify a routine replacement interval for the factory-filled automatic transmission fluid or coolant, and the engine uses a timing chain rather than a scheduled-replacement timing belt.
Service Schedule
Oil Change
Every 10,000 miles / 12 months
$150 - $250
DIY: moderate | critical
Tire Rotation and Pressure Check
Every 5,000 miles / 6 months
$30 - $80
DIY: moderate | important
Brake Inspection
Every 10,000 miles / 12 months
$0 - $120
DIY: difficult | critical
Cabin Air Filter Replacement
Every 20,000 miles / 24 months
$60 - $150
DIY: easy | recommended
Engine Air Filter Replacement
Every 30,000 miles / 36 months
$80 - $180
DIY: easy | important
Brake Fluid Replacement
Every 30,000 miles / 24 months
$120 - $220
DIY: professional | important
Spark Plug Replacement
Every 60,000 miles / 72 months
$250 - $450
DIY: moderate | important
Automatic Transmission Fluid Service
Every miles / months
$350 - $600
DIY: professional | recommended
Engine Coolant Flush
Every miles / months
$180 - $350
DIY: moderate | recommended
Timing Chain Inspection
Every miles / months
$0 - $250
DIY: professional | recommended
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