Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2011 Mazda 5Oil Type & Capacity
OEM spec from the factory service manual for the Grand Touring, Automatic variant.
Quick Answer
Oil Type
API - ILSAC, SAE 5W-20 Engine Oil
Capacity (w/ Filter)
4.81 QTS.
4.55 L
Variant
Grand Touring, Automatic
Source: Factory service manual — 2011 Mazda 5 Grand Touring, Automatic. View full manual section →
What You'll Need
Frequently Asked Questions
- What type of oil does a 2011 Mazda 5 take?
- The 2011 Mazda 5 requires API - ILSAC, SAE 5W-20 Engine Oil. The exact spec may vary slightly by engine variant — this page shows the OEM recommendation for the Grand Touring, Automatic configuration.
- How much oil does a 2011 Mazda 5 need?
- The 2011 Mazda 5 takes 4.81 QTS. (4.55 L) of engine oil with the filter replaced.
- Can I use synthetic oil in my 2011 Mazda 5?
- Yes — synthetic oil that meets the API - ILSAC, SAE 5W-20 Engine Oil specification is acceptable and often preferred for better protection and longer change intervals.
- What happens if I use the wrong oil in my 2011 Mazda 5?
- Using oil that does not meet the API - ILSAC, SAE 5W-20 Engine Oil specification can reduce engine protection, increase wear, and potentially void warranty coverage. Always use oil that meets the OEM spec.