Example Mazda 3 Maintenance Schedule
As Indicated By Monitoring System:
- Replace engine oil and filter
Every 10,000 Miles
- Rotate tires
- Inspect engine coolant level
- Inspect vacuum brake booster and hoses
- Inspect exterior body for rust and corrosion
Every 20,000 Miles
- All 10,000-mile tasks
- Inspect fuel lines and hoses
- Inspect brake lines, hoses, and connections
- Inspect steering operation and linkages
- Inspect front and rear suspension
Every 30,000 Miles
- Replace cabin air filter
Every 40,000 Miles
- All 20,000-mile tasks
- Inspect emission hoses and tubes
- Inspect exhaust system and heat shields
- Replace spark plugs for SKY-ACTIV-G 2.5T engine
Every 75,000 Miles
- Replace spark plugs for other engine types
Every 120,000 Miles
- Replace engine coolant, then every 60,000 miles after