How To Put Oil In Ac Compressor?

The air conditioning compressor is one of the most important parts of your car’s AC system. Without it, your car would not be able to generate the cold air necessary to keep you cool during those hot summer days. So, if you’re looking to do some AC maintenance on your own, one of the first things you’ll need to learn is how to put oil in your ac compressor. It’s a relatively simple process, but here are some tips to help make it go as smoothly as possible.

Put oil in ac compressor

First, you’ll need to purchase the correct type of oil for your compressor. Generally speaking, there are two types of compressor oils that you can use: mineral or synthetic. Mineral oil is cheaper and will work just fine in most cases, but if you’re experiencing problems with your AC system then it may be worth investing in synthetic oil for better performance. Once you have the appropriate oil in hand, you can move on to actually putting it into the compressor.

To start off, locate the refill port on your compressor – this should be located near the top of the unit and is typically marked with a plus (+) sign. Place a funnel into the port and then slowly start to add the oil until you reach the recommended level as indicated in your vehicle’s manual. Once this is done, close the port securely and check for any leaks or other issues before proceeding.

Finally, it’s important to remember that when adding oil to your compressor it should always be done with the engine off. This will protect against any damage from excessive pressure buildup due to having the engine running while you’re performing maintenance. With these steps followed properly, you should now have successfully put oil in your AC compressor and can enjoy a cool ride during those hot summer days!

What Kind Of Oil Should I Use In My Ac Compressor?

Oil is an important component of an AC compressor. The type of oil you use can have a significant impact on the performance and lifespan of your compressor. There are many different types of oil available, so it can be difficult to know which one is best for your compressor.

Oil in ac compressor

In general, you should use an oil that is designed for use in AC compressors. oils specifically designed for AC compressors have been formulated to help keep your compressor running smoothly and efficiently. Some general-purpose oils may also work, but they may not be as effective.

When choosing an oil, be sure to consult the manufacturer’s recommendations. The type of oil you use will vary depending on the make and model of your compressor. If the manufacturer does not specify a type of oil, you should use an AC-specific oil with good lubricating and cooling properties.

How Often Do I Need To Add Oil To My Ac Compressor?

An AC compressor needs oil to function properly, so it’s important to add oil as needed. How often you need to add oil depends on the make and model of your AC compressor, but it’s generally recommended to add oil every time you change the filter. If you’re not sure how often to add oil, consult your owner’s manual for more information. Additionally, it’s important to make sure that you use the type of oil recommended by the manufacturer for your specific AC compressor. Using the wrong type of oil could damage your system and reduce its efficiency. Checking and changing the oil in your AC compressor is an essential part of basic air conditioning maintenance, so be sure to do this regularly to help keep your system running properly.


Maintaining your car’s air conditioning system is important if you want it to stay in good working order for years to come. And one of the easiest ways to do some basic maintenance is by regularly adding oil to your AC compressor. By following the steps outlined above, you can easily do this yourself at home without having to take your car to a mechanic.

You May Also Like The Following:

How To Test Fuel Pump Relay?

How To Find A Power Steering Leak?