2016 Mazda 6 Engine Oil Capacity

Looking for the 2016 Mazda 6’s oil capacity? Look no further, Jerry, the insurance comparison app has got you covered.
Written by Elaine Yang
Reviewed by Melanie Reiff
The sleek and fuel-efficient 2016 Mazda 6 is a great option for car enthusiasts everywhere. However, if you’re looking to keep your Mazda chugging along, you need to keep up with its regular maintenance and know its oil capacity. 
With gas prices flying through the roof nowadays, it’s not a surprise that owning a car is getting more expensive by the day. To save on your maintenance-related expenses, a great option is to change your Mazda’s oil yourself—you’ll be saving on your mechanic’s labor after all. However, to make sure you’re doing it right, check your owner’s manual for all of the relevant specs. 
If you want a comprehensive overview of everything you need to know to change your 2016 Mazda 6’s oil,
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2016 Mazda 6 engine oil capacity

To start off, the main question on your mind must be: how much oil does a 2016 Mazda 6 need? 
Well, the 2016 Mazda 6 has an oil capacity of 4.8 quarts. This means that your engine needs 4.8 quarts of oil to run smoothly, so be on the lookout for a bottle of motor oil with at least 5 quarts. You may be wondering—but wait, when buying my Mazda, I was told it had a 2.5L engine, what gives? The 2.5L number actually refers to the space your engine’s cylinders take up. 
Since these numbers are so widely different, it’s important to be careful and not confuse them—it can lead to severely underfilling your engine and causing a ton of expensive damage

What kind of oil does a 2016 Mazda 6 need?

Next, you might be wondering—what type of oil does my 2016 Mazda 6 need? Don’t just pick up the first bottle of motor oil you see, you should be finding one that’s optimized for your Mazda’s engine. Mazda recommends drivers use 0W-20 motor oil.
But why is it so important to stick to Mazda’s recommendation? Well, let’s dive into what these numbers and letters mean so you can get a better picture of how your motor oil keeps your engine running smoothly. 
The W stands for winter, and the numbers tell you how viscous your oil is at different temperatures. The 0 indicates that the oil has lower viscosity at lower colder temperatures like 0°F, while the 20 means that the oil remains thin at the engine’s normal operating temperature of 212°F.
Basically, 0W-20 motor oil works well in colder conditions and causes less wear and tear to your engine over time. 
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How often to change oil on a 2016 Mazda 6

You’ll next be wondering how you know it’s time to
change your 2016 Mazda 6’s oil
Mazda recommends drivers change their oil every 7,500 miles, or once every year. But since this value can depend largely on how much your drive and your driving habits, it can be a good practice to check on your engine after every other refuel. 
Be on the lookout for the following: 
  • A dirty/darker color change in your motor oil
  • A change in texture—look for grittier motor oil
  • Strange noises
    that seem to be coming from your engine
  • Unfamiliar smells—particularly anything like oil, smoke, or burning
  • A decrease in your engine’s performance

How to change your oil and oil filter

Now that you’re ready, it’s time to change your Mazda’s oil! Make sure you have the following on hand: a socket wrench, a drain pan, a filter wrench, a new filter, and at least 5 quarts of 0W-20 motor oil. 
First, start by warming up your engine so your oil can drain easily. Turn your vehicle on and let it run for about five minutes—if you’re in a colder climate, it can take longer. Once it’s ready, shut your engine off, pop the hood and follow these steps: 
  • Remove the oil fill cap
  • Find and remove your oil drain bolt and washer, which are underneath your engine. Be ready with your drain pan when your old oil begins draining out 
  • Take out the old oil filter and let the oil finish draining
  • Replace the old filter with the new filter
  • Tighten the oil drain bolt and washer to 29 lb-ft
  • Refill the engine with your new oil and replace the fill cap 
After changing your oil, it’s a good idea to turn on your car and let your engine run for about 30 seconds before you check the oil level. This will give you a more accurate measurement, and you’ll be able to top it off if necessary.
Your dipstick can be used to let you know when you’ve added enough oil to your engine. Once you’re done, run your engine again to check for leaks. Your
oil pressure light
should turn off if you’ve done everything right. 
Finally, don’t forget to clean everything up! Gather the old oil in a container and bring it to a recycling depot. 

Don’t forget regular insurance policy maintenance

And that’s it! Looking for another way to cut down on your
Mazda 6 insurance costs
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