2012 Mazda CX-7 Oil Type & Capacity
The 2012 Mazda CX-7 oil type depends on the engine: the 2.3L takes 5W-30 (6.0 quarts qt with filter); the 2.5L takes 0W-20 (5.3 quarts qt with filter), per the factory service manual.
Factory-spec answer
It depends on the engine:
- 2.3L: 5W-30, 6.0 quarts with filter
- 2.3L: 5W-30, 6.0 quarts with filter
- 2.3L: 5W-30, 6.0 quarts with filter
- 2.3L: 5W-30, 6.0 quarts with filter
- 2.3L: 5W-30, 6.0 quarts with filter
- 2.3L: 5W-30, 6.0 quarts with filter
- 2.3L: 5W-30, 6.0 quarts with filter
- 2.3L: 5W-30, 6.0 quarts with filter
- 2.5L: 0W-20, 5.3 quarts with filter
- 2.5L: 0W-20, 5.3 quarts with filter
- 2.5L: 0W-20, 5.3 quarts with filter
- 2.5L: 0W-20, 5.3 quarts with filter
- 2.5L: 0W-20, 5.3 quarts with filter
- 2.5L: 0W-20, 5.3 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| 2.3L — s Grand Touring, 2.3L Eng VIN L, AWD, 2.3L Eng | API - SM or ILSAC, SAE 5W-30 Engine Oil | 6.00 QTS. | 5.60 QTS. | — |
| 2.3L — s Grand Touring, 2.3L Eng VIN 3, FWD, 2.3L Eng | API - SM or ILSAC, SAE 5W-30 Engine Oil | 6.00 QTS. | 5.60 QTS. | — |
| 2.3L — s Grand Touring, 2.3L Eng VIN 3, AWD, 2.3L Eng | API - SM or ILSAC, SAE 5W-30 Engine Oil | 6.00 QTS. | 5.60 QTS. | — |
| 2.3L — s Touring, 2.3L Eng VIN 3, FWD, 2.3L Eng | API - SM or ILSAC, SAE 5W-30 Engine Oil | 6.00 QTS. | 5.60 QTS. | — |
| 2.3L — s Touring, 2.3L Eng VIN L, AWD, 2.3L Eng | API - SM or ILSAC, SAE 5W-30 Engine Oil | 6.00 QTS. | 5.60 QTS. | — |
| 2.3L — s Touring, 2.3L Eng VIN 3, AWD, 2.3L Eng | API - SM or ILSAC, SAE 5W-30 Engine Oil | 6.00 QTS. | 5.60 QTS. | — |
| 2.3L — s Grand Touring, 2.3L Eng VIN L, FWD, 2.3L Eng | API - SM or ILSAC, SAE 5W-30 Engine Oil | 6.00 QTS. | 5.60 QTS. | — |
| 2.3L — s Touring, 2.3L Eng VIN L, FWD, 2.3L Eng | API - SM or ILSAC, SAE 5W-30 Engine Oil | 6.00 QTS. | 5.60 QTS. | — |
| 2.5L — i SV, 2.5L Eng VIN 5, 2.5L Eng | API - SM or ILSAC, SAE 0W-20 Engine Oil | 5.30 QTS. | 4.90 QTS. | — |
| 2.5L — i Sport, 2.5L Eng VIN 5, 2.5L Eng | API - SM or ILSAC, SAE 0W-20 Engine Oil | 5.30 QTS. | 4.90 QTS. | — |
| 2.5L — i Touring, 2.5L Eng VIN M, 2.5L Eng | API - SM or ILSAC, SAE 0W-20 Engine Oil | 5.30 QTS. | 4.90 QTS. | — |
| 2.5L — i SV, 2.5L Eng VIN M, 2.5L Eng | API - SM or ILSAC, SAE 0W-20 Engine Oil | 5.30 QTS. | 4.90 QTS. | — |
| 2.5L — i Touring, 2.5L Eng VIN 5, 2.5L Eng | API - SM or ILSAC, SAE 0W-20 Engine Oil | 5.30 QTS. | 4.90 QTS. | — |
| 2.5L — i Sport, 2.5L Eng VIN M, 2.5L Eng | API - SM or ILSAC, SAE 0W-20 Engine Oil | 5.30 QTS. | 4.90 QTS. | — |
More factory specs & repair guides for your CX-7
🛞 2012 Mazda CX-7 Tire Size & Pressure →🌧️ 2012 Mazda CX-7 Wiper Blade Sizes →💡 2012 Mazda CX-7 Light Bulb Sizes →📖 2012 Mazda CX-7 Factory Service Manual →All fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner network AllOEMManuals.com.
Coolant capacity
9.5 quarts (8.99 L). Use FL22 type coolant in vehicles with the inscription "FL22" on the radiator cap itself or the surrounding area. For vehicles without "FL22" inscription use a mixture of demineralized water and ethylene-glycol-based coolant. Do not use solution that contains more than 60% antifreeze. Above -16Deg. C {3.2Deg. F} 65% water/35% coolant. Above -26Deg.C {-15Deg.F} 55% water/45% coolant. Above -40 Deg. C {-40Deg.F} 45% water/55% coolant.
Frequently asked questions
What type of oil does a 2012 Mazda CX-7 take?
It depends on the engine: 2.3L uses 5W-30; 2.5L uses 0W-20.
What is the oil capacity of a 2012 Mazda CX-7?
Oil capacity depends on the engine: 2.3L holds 6.0 quarts with filter; 2.5L holds 5.3 quarts with filter.
How often should I change the oil in my 2012 Mazda CX-7?
Most 2012 Mazda CX-7 owners follow a 5,000–7,500 mile interval with conventional oil, or up to 10,000 miles with full synthetic. Always check the oil life monitor if equipped, and consult your owner's manual — Mazda recommends intervals based on driving conditions, not just mileage.
Can I use synthetic oil in my 2012 Mazda CX-7?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 2012 Mazda CX-7. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.