Mazda CX-7 can be compared to a bright star that flashed in the sky, attracting the attention of connoisseurs, but after a while faded away. This model does not have a direct heir, and its niche in the market has been taken by a new crossover – CX-5.
2006 2007 2008 2009 2010 2011 2012 Mazda CX-7 Engine Oil Capacity
The Mazda CX-7 is a mid-size SUV that was first introduced in 2006. It has a standard 2.3L DOHC 16-valve I4 engine with variable valve timing. The Engine Oil Capacity for this engine is 6 quarts with the filter change.
The type of oil recommended for this engine is 5W-30 synthetic oil. This oil will help to protect the engine against wear and tear, while also providing better fuel economy.
| Engine | Engine Oil Capacity (with filter) | Oil Type (viscosity grade) |
| 2.3L 4-cyl Engine MZR Turbo | 5.7 liters (6 quarts) | 5W-30 |
| 2.3L 4 -cyl Engine [L] MZR Turbo | 5.7 liters (6 quarts) | 5W-30 |
| 2.5L 4-cyl Engine | 5 liters (5.3 quarts) | 5W-20, 0W-20 |
| 2.5L 4-cyl Engine [M] | 5 liters (5.3 quarts) | 5W-20, 0W-20 |
If you are changing the oil yourself, it is important to know that the drain plug is located on the bottom of the oil pan. You will need a ratchet and socket to remove it. Be sure to have a drip pan handy to catch the oil as it drains out.
Once the oil has drained, replace the drain plug and add new oil to the engine. Be sure to check the level with the dipstick and add more if necessary. Start the engine and let it run for a few minutes to circulate the oil before checking the level again. Add more oil if necessary.
Can You Mix Conventional Oil & Synthetic Motor Oil?
In general, you can mix different types of motor oil. However, combining synthetic and conventional oils is not recommended because they have different properties.
If you choose to mix the two types of oil, do your research first. You should only mix oils if your vehicle’s manufacturer approves and if the mixture meets the standards set by the American Petroleum Institute (API).
It’s always best to consult with a professional mechanic before mixing any oils. They can help you determine if it’s safe for your vehicle and what proportions would be best.
What Are Viscosity Grades?
The Society of Automotive Engineers (SAE) has developed a system to rate an oil’s viscosity or thickness. This system uses two numbers to identify an oil’s properties. The first number is the cold temperature grade, or winter grade, while the second is the hot temperature grade, or summer grade.
The lower the first number is, the easier it is for the oil to flow in cold temperatures. The higher the second number is, the better the oil can withstand high temperatures.
The most common viscosity grades for motor oils are 0W, 5W, 10W, and 20W. You’ll often see these numbers on an oil container, followed by the hot temperature grade. For example, you might see 0W-20 or 5W-30.
Not all motor oils have a winter grade—some only come with a single viscosity grade. These are typically referred to as multi-viscosity motor oils and can be used in a variety of different weather conditions.
2006 2007 2008 2009 2010 2011 2012 Mazda CX-7 Transmission Fluid Capacity
| Transmission | Fluid capacity | Fluid type |
| 6-Speed automatic transmission | Total Fill 7 liters (7.4 quarts) | TIV |
| 5-speed FS5A-EL automatic transmission | Total Fill 5 liters (5.3 quarts) | SL027 |
| 6-speed AW6AX-EL automatic transmission | Total Fill 7 liters (7.4 quarts) | TIV |
| 6-speed AW6A-EL | Total Fill 7 liters (7.4 quarts) | TIV |
The second generation of the Mazda CX-7 crossover has been produced since 2009. The manufacturer developing the model made many changes to the car’s design. Nevertheless, the car’s appearance is still recognizable.
On the exterior, the radiator grille has undergone a redesign, which has received the proprietary pentagonal shape. Inside the car, serious changes are also immediately noticeable. In particular, the dashboard was revised, and the number of elements on it only increased. It should be noted the appearance of two monochrome displays made the panel look more technological. The entire navigation system has undergone modernization.
Why Do Cars Need An Oil Change?
An oil change is one of your car’s most basic and essential services to stay healthy and run properly. But why is this service so important? Keep reading to learn more about oil changes and why they’re necessary for your vehicle.
Your car’s engine is made up of many moving parts. As these parts rub against each other, they create friction, generating heat. To prevent your engine from overheating, it relies on oil to keep everything lubricated and running smoothly.
Over time, the oil in your engine starts to break down and become less effective at doing its job. This is why it’s important to get regular oil changes—to make sure your engine always has fresh, clean oil that can do its job properly.
