Reasons Why You Need to Fix Your AC Unit in Your Car in Granite City Illinois

Whether it is a hot and humid day or a cold and chilly one in Granite City, IL, the last thing that you would want for your car to not have is a working ac unit. This is something that any car owner would take for granted until it is something that you would not be able to use. If your car AC is not working for whatever reason, you definitely want to know the cause so that you can get the problem fixed as soon as possible. To know the different reasons that your car may have issues, then continue reading on!

Car Refrigerant

Your AC Unit Has Insufficient Refrigerant 

Something that a lot of car owners may not know is the refrigerant or coolant in a car is the life of any Air Conditioning system in one’s car. When this coolant is low, all system components in the AC must work harder than before to have cool air inside of the car. If this is the case, your local technician just needs to recharge the car with more coolant.


Big or small leaks can be a typical problem when it comes to an Air Conditioning system not working. With them being a typical problem, they are also a huge source of an AC unit problem. Leaks can be noticeable or not, but whatever the case is, a leak will cause major problems in an AC system. If you are wondering what is wrong with your car, ask your mechanic to check out your cooling system for any leaks, in case this might be the issue at hand.

Mold Buildup

If you are driving around with your air blasting, have you ever noticed a funny or unpleasant smell coming from the vents of your system? This could be a problem of mold building up in your AC systems. Usually, a simple system cleaning by trained professionals could do the trick. This is also something to know so that you keep an eye out for this build-up to occur more often.

Fan Issues

If you have your AC on at the highest setting but feel no air, this could be a problem with the fan itself. Your fan could be malfunctioning or even blown out altogether. You can tell this by turning your fan up all the way and placing your hand near the fan. If you feel no air flow coming onto your hand, this is a sign that something is wrong with the fan itself.

AC Unit Compressor Problems

Automotive Repair

With this being the last possible problem on our list, this is one to definitely take into consideration. Compressor problems are often the most expensive repair that you could make on your ac system. If you have checked all the other tips that we have given you, but there is still a problem, this may be something that you will want your technician to look into.

If you have any questions about your AC unit, we are happy to answer them! Don’t hesitate in giving our trusted team at Hotz Automotive a call today!

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