2012 Mazda 5 Engine Oil Type, Capacity & Service Interval
Oil Type: 0W-20 · Capacity: 4.2 Quarts · Change Every 7,500 Miles
Engine
2.5L 4-Cylinder
Recommended Oil Type
0W-20
Viscosity grade
Oil Capacity
4.2 quarts
Including filter
Change Interval
7,500 miles
Or 9 months
Oil Filter
Mobil1 M1-110
Compatible part number
Engine Size
2.5L
4 Cylinders
Fuel Type
Gasoline
Manufacturer specified
The 2012 Mazda 5 record on this page shows 0W-20 full synthetic engine oil with a 4.2-quart fill including the filter. Add the final amount slowly, then re-check the oil level after running the engine briefly. If your 5 has a different engine, trim, or regional build, verify the final spec with the owner’s manual before service.
2012 Mazda 5 Recommended Oil Type & Formulation
For the 2012 Mazda 5, the manufacturer recommends 0W-20 full synthetic engine oil. Using the correct viscosity grade maintains proper lubrication across all operating temperatures and ensures your engine meets fuel economy specifications.
Use synthetic oil with a viscosity of 0W-20. Conventional oil is not recommended.
What does 0W-20 mean? The first number (0W) indicates cold-weather viscosity — lower is better for cold starts. The second number (20) indicates viscosity at operating temperature — higher provides more protection under load.
2012 Mazda 5 Oil Change Interval & Maintenance Schedule
7,500
Recommended Miles
9
Recommended Months
Change oil every 7500 miles or 9 months, whichever comes first.
DIY vs. Professional Oil Change Cost Calculator
Estimate the exact cost of doing it yourself at home versus taking your vehicle to an independent quick-lube shop or the franchise dealership. (Pre-filled with this vehicle's capacity).
Oil change shopping list
What to Buy for This Oil Change
Engine oil
0W-20
Buy one 5-quart jug. You will have about 0.8 qt leftover.
Capacity
4.2 qt
Add slowly near the end and re-check level after running the engine briefly.
Oil filter
Verify fitment
Filter (e.g. Mobil1 M1-110) can differ by engine, trim, and production date. Confirm before buying.
DIY Oil Change Tips for the Mazda 5
Performing your own oil change on the 2012 Mazda 5 can save $30–$60 per service. You will need: 4.2 quarts of 0W-20 full synthetic oil, a Mobil1 M1-110, a drain pan, and a Mazda-compatible oil filter wrench.
Allow the engine to warm up for 2–3 minutes before draining, then cool for 10 minutes. Torque the drain plug to manufacturer spec (typically 18–25 ft-lbs) to prevent leaks. Reset the oil life monitor if equipped after completing the service.
⚠ Reference Only: Always verify specifications with your official owner's manual. Oil specs may vary by trim level and engine variant. Consult a certified mechanic if unsure.
Estimated Change Cost
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