2025 Chevrolet Trailblazer Maintenance Schedule & Costs
Complete maintenance schedule for the 2025 Chevrolet Trailblazer. See service intervals, costs, and DIY savings potential.
Annual Maintenance Costs
Estimated Annual Cost
$500 - $1,200
DIY Savings Potential
$250/year
The 2025 Chevrolet Trailblazer requires oil and filter changes every 7,500 miles, with additional services scheduled at 15,000-mile, 22,500-mile, 45,000-mile, and 60,000-mile intervals. Regular maintenance following manufacturer recommendations helps preserve warranty coverage and ensures optimal vehicle performance.
Service Schedule
Oil Change
Every 7,500 miles / 6 months
$30 - $75
DIY: easy | critical
Tire Rotation
Every 7,500 miles / 6 months
$20 - $50
DIY: moderate | important
Cabin Air Filter Replacement
Every 7,500 miles / 6 months
$25 - $60
DIY: easy | important
Brake Inspection
Every 15,000 miles / 12 months
$0 - $100
DIY: moderate | critical
Engine Air Filter Replacement
Every 22,500 miles / 18 months
$20 - $50
DIY: easy | important
Transmission Fluid Service
Every 45,000 miles / 36 months
$100 - $250
DIY: difficult | important
Transfer Case and AWD Fluid Check
Every 45,000 miles / 36 months
$50 - $150
DIY: moderate | recommended
Spark Plug Replacement
Every 60,000 miles / 48 months
$80 - $200
DIY: moderate | important
Coolant Flush and Replacement
Every 60,000 miles / 48 months
$100 - $200
DIY: difficult | important
Timing Belt/Chain Inspection
Every 60,000 miles / 48 months
$0 - $150
DIY: professional | recommended
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