Posted on 7/13/2021
When your AC works it's a beautiful thing, however, when it begins to blow warm it can be frustrating. For one thing, an AC system is a complex system within a vehicle and requires special tools and environmental precautions when working on them. AC systems are a closed system meaning it doesn't need routine fluid top-offs. So, if you are experiencing warm air it's an indication of a bigger problem. We've identified 3 common reasons why a vehicle's AC is blowing warm or hot. Refrigerant leak Unlike oil leaks, refrigerants can be tricky to spot. Refrigerant is a gas so doesn’t leave puddles or obvious signs of leak. Also, the fittings and gaskets are small so it takes a trained eye to find any irregularities. Worn Compressor The compressor is the mothership of your AC system. It’s a complicated mechanical part that is responsible for circulating refrigerant. ... read more