Posted on 3/28/2025
When temperatures rise, a properly functioning air conditioning system is essential for a comfortable drive. But if your AC isn’t cooling as well as it used to, it can make even short trips unbearable. Many factors can affect how cold your AC blows, from low refrigerant levels to airflow restrictions or worn-out components. While some issues require professional repairs, there are several ways to improve your car’s cooling performance and make sure you get the most out of your AC system. Common Reasons Your Car’s AC Isn’t Cold EnoughLow Refrigerant Levels Refrigerant, commonly known as Freon, is the key to producing cold air. Over time, AC systems can develop small leaks, causing refrigerant levels to drop. Without enough refrigerant, your AC will struggle to cool properly. Signs of low refrigerant include: Weak airflow that doesn’t get very cold AC blowing warm air, even when set to max Hissing sounds coming from t ... read more