Ever hopped into your car on a sweltering day, cranked up the AC, and only been greeted by a weak, lukewarm breeze? You’re not alone. A car’s air conditioning system relies on refrigerant, commonly known as Freon, to cool the air effectively. When Freon levels are low, the entire cooling process is compromised, leaving you sweating and uncomfortable during your daily commute. More than just discomfort, a poorly functioning AC system can also indicate underlying issues that, if left unaddressed, can lead to more expensive repairs down the road.