3.7 was (and still is) a stylish blend of sport and luxury when it first graced the roads over a decade ago. Now, at the ripe age of 11 years old, it’s important to learn about the model’s oil capacity if you wish to keep on the road for even more years to come.

Although intimidating at first, the truth of the matter is that anyone can learn how to change their own oil—and they should! Performing this maintenance task on your own can save you a recurring trip to the repair shop and cut the expense that comes with it.

If you don’t mind climbing under your car and getting your hands dirty, you’ve come to the right place.

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G37 3.7.

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2011 Infiniti G37 3.7 engine oil capacity

Let’s start at square one and cover exactly how much oil a 2011 Infiniti G37 3.7 needs.

The 2011 Infiniti G37 has a 3.7-liter V6 engine with an oil capacity of 5.2 quarts. The 3.7 liters denotes the engine’s displacement and does not refer to the amount of oil the engine will hold. These two numbers serve distinct purposes, so let’s go over the difference.

Displacement is the total volume of air and fuel that is swept into one cylinder of the engine, while oil capacity tells us how much oil the engine needs to keep its parts lubricated and running smoothly.

What kind of oil does a 2011 Infiniti G37 3.7 need?

Now that you have a better understanding of this model’s oil capacity, let’s go over the oil type that works best with it. There are tons of different oil options out there, but you’ll want to keep your eyes peeled for Genuine Infiniti Motor Oil 5W-30. This is the oil recommended by Infiniti, and it is always a good idea to follow the manufacturer’s advice.

Let’s break down this oil type even further. The “W” stands for winter, and the 5 in front of it tells us that this oil blend will remain thin enough to flow quickly under cold conditions. The 30 following the “W” lets us know the viscosity level, or thickness, of the oil during the engine’s operating temperature.

To simplify all this oil talk even further, you want an oil blend that is thin enough to flow during a cold-weather startup and one that remains thick enough to protect the engine while the car is hot.

MORE:

How long should you let your car warm up in the winter?

How often to change oil on a 2011 Infiniti G37 3.7

Now that we’ve covered how much oil you’ll need and the specific oil type, it’s time to put them to use and perform an oil change.

Infiniti recommends changing the oil every 7,500 to 10,000 miles, thanks to the synthetic blend providing extra protection to the engine. If you don’t drive a lot or keep your mileage to a minimum, you should still change the oil every six months to prevent it from becoming sludge.

Changing your oil on time can be the difference between more years in your car’s lifespan, and complete

engine failure

—so be sure to regularly monitor your oil levels. You can also look out for these telltale signs that your oil is ready to be changed:

You notice the oil has turned a dark brown or black color

The oil’s texture has become coarse or gritty

You hear unfamiliar

engine noises

You smell smoke or burning odors coming from your engine

You notice changes in your car’s performance

MORE:

How to check and decode an Infiniti VIN

How to change your oil and oil filter

Before you start the oil change, make sure you have jacks,a socket wrench, a drain pan, a filter wrench, a new filter, and a rag. Last but not least, grab your bottle of 5W-30 motor oil, and you’re set.

First, warm your car up by running your engine on a flat surface for a few minutes so it reaches operating temperature. Next, turn off the engine, pop the hood, and follow these steps:

Jack the car up high enough so you can access under the engine.

Remove the oil drain plug from under the engine, so oil can drain out into the pan.

Use the filter wrench to remove the old

oil filter

and let the oil drain out from it.

Wipe the filter mounting surface clean and install the replacement filter.

Screw on and tighten the oil drain bolt.

Pour the fresh oil into the engine and replace the fill cap.

And that’s all there is to it—way to go! To ensure you did everything correctly, check the oil level with your dipstick, and check for any leaks with the engine turned on. Last but not least, check to see that your oil pressure dashboard light is not on.

As for the cleanup, you should never dump the old dirty oil onto the ground or into your garbage bin. Instead, pour it into an unwanted sealable container, and drop it at a recycling center for proper disposal.

Don’t forget regular insurance policy maintenance

Performing your own oil changes can not only save you money, but time as well—so what should you do with that newfound time? We think you should look for the best car insurance rates with

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