The 2015 Mazda CX5 oil type and capacity is 0w-20 and 4.5 quarts. Having high quality oil is key for the engine to run smoothly. You will run into issues with the oil at some point. Knocking noise may show up from the engine. Bad oil can cause the engine to stop working. A common problem is an awful burning smell. This needs to be inspected as soon as possible or the car might explode. You could experience bad gas mileage. Your oil needs to be replaced eventually. Every 5,000 to 10,000 miles is a good rule of thumb. If You don't replace it, there will be issues with the engine.
The 2015 Mazda CX-5 oil capacity is 4.5 quarts. Like most Mazda vehicles, the CX-5 SUV uses SAE 0W-20 full synthetic motor oil for all temperatures.
Carl Felangie
December 24, 2021
Mine uses 6 and is 2.5 and it says on the book too.
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