Japan · 2003–present
Mazda Mazda3
Maintenance Schedule & Service Guide
Recommended Oil
0W-20 full synthetic
Oil Change Interval
Every 5,000–7,500 miles or 12 months
Service schedule
Recommended intervals for the Mazda Mazda3.
Oil & filter change5,000–7,500 mi / 12 mo
Tire rotation7,500 mi
Cabin air filter15,000 mi
Spark plugs75,000 mi
Brake fluidEvery 3 years
Coolant100,000 mi
DIY tips
- 01
The Mazda3 is one of the best driver's cars under $30k — and one of the cheapest to maintain.
- 02
Ignition coil failures are common after 80k miles; replace all four at once for peace of mind.
- 03
Brake pads are an easy DIY; the rear calipers have a wind-in (not push-in) piston on most models.
Reliability snapshot
Outstanding reliability. Annual maintenance under $400, with very few unexpected repairs.