Why My Air Conditioner Is Not Cooling in My Car

Summer is here and that means the temperatures are climbing! Unfortunately, not everyone can take advantage of the nice weather outside by being able to enjoy a cool car. Some people have air conditioners in their cars, but for others, the AC just isn’t cutting it. In this article, we’ll explore why your car’s AC might not be cooling you down and give you some tips on how to fix the problem.

What Causes Air Conditioners Not to Cool in Cars

A lot of people may not be aware, but air conditioning in cars is not always effective. This is because the air conditioning unit can only cool the car’s interior if it has direct access to the outside air. In areas with high humidity, like the Midwest and the South, the airconditioning unit cannot get enough air and will not work as well. In addition, cars with manual windows often let in more moisture than cars with automatic windows. This can cause condensation on the inside of the window, which blocks the air conditioning unit from cooling the car’s interior.

How to Fix Air Conditioning Not Cooling in Cars

If your air conditioning isn’t cooling your car properly, there are a few things you can do to fix the issue. Here’s what to check and how to fix it.


Many people experience difficulty cooling their cars in hot weather, but there are a few potential causes. If your car does not have air conditioning, the heat from the sun and motor will cook whatever is inside the car. This includes both your skin and the contents of your car. On top of that, if you have open windows or doors in your car, air can move around freely and cool down quickly – leading to even worse conditions. To avoid this issue, always keep all windows closed when driving in hot weather and make sure to run your airconditioner when it’s really hot outside.

DynoCar is the best place to find information on all things cars, whether it be a car buying guide or how to change your oil. We’ve made finding and staying in touch with car information easy and fast.



About Us



DynoCar - All About Cars

(440) 999 3699

590 Monterey Blvd San Francisco, CA 94127

Information contained herein is for informational purposes only, and that you should consult with a qualified mechanic or other professional to verify the accuracy of any information. DynoCar.org shall not be liable for any informational error or for any action taken in reliance on information contained herein.