Car AC Not Blowing Cold in Florida? Here's What's Wrong

It's 94 degrees in Fort Lauderdale. You get in your car, crank the AC, and... warm air. In South Florida, that's an emergency. Here's what's likely wrong.

1. Low Refrigerant (Most Common)

Your AC system is sealed, so if refrigerant is low, there's a leak. Signs: AC blows cool but not cold, or starts cold and gradually warms up. Fix: Locate the leak, repair it, then recharge.

2. Failed Compressor

The compressor is the heart of your AC system. In Florida, it runs almost constantly. Signs: AC blows ambient air, clicking noise. Fix: Compressor replacement ($800-1,200).

3. Electrical Issue

A blown fuse, bad relay, or faulty pressure switch can disable the AC entirely. Often under $100 to fix.

4. Clogged Condenser

Florida's legendary bugs can clog the condenser, preventing heat dissipation. Fix: Cleaning or replacement.

5. Blend Door Actuator

Controls whether hot or cold air enters the cabin. Usually $150-300 to repair.

6. Mold and Mildew

Florida's humidity breeds mold in your AC evaporator. That musty smell? That's mold. Fix: Evaporator cleaning and cabin air filter replacement.