If your car’s air conditioning is blowing warm air instead of keeping you cool, you’re not alone. From low refrigerant and compressor issues to electrical problems and clogged components, there are several common reasons your AC may not be working properly. In this article, DM Motorsports in Midland Mint Hill, NC explains the most likely causes, warning signs to watch for, and how professional diagnostics can restore your comfort before the heat becomes unbearable.