Why Is My Car's A/C Blowing Hot Air?

Why Is My Car's A/C Blowing Hot Air?


Experiencing a blast of hot air from your car's A/C on a scorching day can be frustrating. Several factors might be causing this issue. 


Refrigerant Leak


One of the primary reasons your car's A/C might be blowing hot air is a refrigerant leak. The refrigerant is essential for cooling the air inside your car, and if there’s a leak, the A/C system can’t function properly. Leaks can occur due to damaged hoses, connections, or the compressor itself. The A/C compressor will not turn on if the refrigerant is low. 


Faulty Compressor


The compressor is where the magic happens. It compresses the refrigerant and circulates it through the system. If the compressor fails, the refrigerant won't move, and you’ll get nothing but warm air. If you're compressor is failing or has failed it may make strange noises and typically you will have a complete lack of cooling. 


Clogged Condenser


The refrigerant gets hot doing its job. The A/C condenser’s job is to release the heat from the refrigerant into the outside air. It works like a radiator but for your A/C. When the condenser is clogged with debris or dirt, it can’t dissipate heat effectively, resulting in warm air being blown into the car. 


If your car's A/C is blowing hot air, please schedule an appointment. We know they sell cans of refrigerant at the store. Those cans contain a product that prevents leaks - sounds good right. Well it damages the machines that we have to use to work on your vehicle, so if you have used one please let us know so we can take the proper steps and precautions to prevent damage. 


If your car's A/C is giving you trouble, don’t hesitate to give us a call and let us take care of you. 


Happy Adventures,

Heather


Our specials can be found here - Specials - J & H Automotive, Inc 

Ready to make an appointment … Appointments - J & H Automotive, Inc 

Want to know more … About Us - J & H Automotive, Inc 

Would you like to join our merry band of misfits? Careers - J & H Automotive, Inc 

Want to know more…

https://www.facebook.com/JHAutomotiveInc

https://www.pinterest.com/jhautoinc

Instagram photos and videos

LinkedIn

By jhautoinc June 12, 2025
Coolant Leak?
By jhautoinc June 11, 2025
What your vehicle needs and when.
By jhautoinc June 5, 2025
A guide for proper maintenance
By jhautoinc June 4, 2025
That shaking isn't suppose to be there.
By jhautoinc May 31, 2025
...
By jhautoinc May 20, 2025
Coolant leak?
By jhautoinc May 16, 2025
Road trip time?
By jhautoinc May 9, 2025
Got a shake?
By Bobby Poist May 7, 2025
Let's keep you cool this summer.
By jhautoinc April 29, 2025
This is one you don't want to put off.
More Posts