Car Air Conditioner Blows But Not Cold Air

August 22nd, 2023 by
car air conditioner blows but not cold air

Discover why your car air conditioner blows but not cold air at Beck & Masten Buick GMC South.

When you are hot and sweaty, there is absolutely nothing more terrible than the AC blowing but not cold air. If the AC is circulating warm air, there could be a few likely reasons why. A refrigerant leak is the most likely reason for your air conditioning not blowing cold. Your car air conditioning uses coolant for cooling the outside air before circulating that now-cooled air into your interior. If the car is running low on refrigerant, its air conditioning system may still cool down the air but to a lesser extent than anticipated. To ensure the correct diagnosis and repair, we suggest speaking with our team at our dealership, where our technicians are able to precisely determine the underlying cause of the issue and perform the necessary repairs. Frequent maintenance and inspections are key in preventing such problems and making sure that your car’s air conditioning system operates efficiently, providing you with refreshing, cool air all summer long.




Which Refrigerant Does My AC Need?

Which AC Refrigerant Does My Car Take?

There are two primary kinds of freon commonly used in car air conditioning systems: R-12 and R134a. R12 has been widely used in old cars but has been discontinued due to its environmentally-harming side effects. R-134a, on the other hand, is the standard freon used in vehicles today. While they work similarly in their cooling function, R-134a and R12 have distinct requirements, necessitating specific tools and knowledge for servicing and retrofitting. In the case of upgrading from R-12 to R-134a, it’s more than replacing the refrigerant, as it usually requires replacing hoses, seals, and sometimes even the AC compressor to help ensure full compatibility.

Is it Possible to Just Use an Air Conditioning Freon Recharge Kit?

Is it Possible to Use an AC Recharge Kit?

Although using an off-the-shelf Freon recharge kit from an automotive parts store may seem like an affordable solution to repair your air conditioning, it poses some risk and even potential hazards. These kits often lack the required equipment and gauges to accurately measure and regulate the freon pressure, which can lead to overcharging or insufficient charging of the system. In addition, the DIY kits may not adequately seal freon leaks or address any other underlying issues, leading to further damage or refrigerant leaks, which can present environmental issues. We recommend bringing in your vehicle to us, and our skilled professionals will expertly service your air conditioning system. By doing so, you guarantee safety, correct refrigerant handling, and peak performance.

What is the Estimated Cost to Recharge the Car AC?

What is the Approximate Price to Refill the Car AC Freon?

The cost of recharging the freon will depend on a couple of factors, and it’s important to note that a complete diagnostic is necessary before refilling the system. The diagnostic process helps identify any hidden issues that could be affecting the Air Conditioner’s performance and to help ensure a proper recharge. Factors that can affect recharging car freon can vary depending on various factors, including factors such as the type of freon needed, the amount required, the need for repairs or parts, and associated labor charges. Therefore, we suggest seeking the advice of our trained technicians to obtain your precise estimate that is tailored to your car’s specific requirements.


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Experience exceptional auto service at Beck & Masten Buick GMC South In Houston, TX. Our skilled technicians utilize advanced technology for top-notch maintenance and repairs. With a focus on customer satisfaction, our friendly staff provides personalized recommendations and transparent communication. Experience convenience with our flexible appointments and timely service. Choose Beck & Masten Buick GMC South for your automotive needs. Schedule service in person or online today.

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