AC Pressure Switch Problems - What to Know
The Mysterious Case of the Bad AC Pressure Switch: Why Your Car's AC Might Be Ghosting You Picture this: it's a sweltering summer day, the kind where the air just hangs heavy and still. You hop into your car, eager for that sweet, frosty blast of air conditioning, only to be met with well, nothing. Or maybe a half-hearted sigh of warm air. It's frustrating, right? We've all been there. While your mind might immediately jump to "low refrigerant!" or "dead compressor!", there's a sneaky little component that often gets overlooked, yet plays a surprisingly huge role in your AC system's performance: the AC pressure switch. ...