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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.
2009 Mazda CX-7Oil Type & Capacity
OEM spec from the factory service manual for the Grand Touring, 2.3 3 variant.
Quick Answer
Oil Type
API - SL or ILSAC, SAE 5W-30 Engine Oil
Capacity (w/ Filter)
6.00 QTS.
5.67 L
Variant
Grand Touring, 2.3 3
Source: Factory service manual — 2009 Mazda CX-7 Grand Touring, 2.3 3. View full manual section →
What You'll Need
Frequently Asked Questions
- What type of oil does a 2009 Mazda CX-7 take?
- The 2009 Mazda CX-7 requires API - SL or ILSAC, SAE 5W-30 Engine Oil. The exact spec may vary slightly by engine variant — this page shows the OEM recommendation for the Grand Touring, 2.3 3 configuration.
- How much oil does a 2009 Mazda CX-7 need?
- The 2009 Mazda CX-7 takes 6.00 QTS. (5.67 L) of engine oil with the filter replaced.
- Can I use synthetic oil in my 2009 Mazda CX-7?
- Yes — synthetic oil that meets the API - SL or ILSAC, SAE 5W-30 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 2009 Mazda CX-7?
- Using oil that does not meet the API - SL or ILSAC, SAE 5W-30 Engine Oil specification can reduce engine protection, increase wear, and potentially void warranty coverage. Always use oil that meets the OEM spec.