Auto AC Orifice Tube Replacement
Precision orifice tube replacement for older AC systems to restore proper refrigerant flow and cooling. We ensure your vintage or classic AC system operates at peak efficiency. By appointment only for dedicated expert attention to your specific vehicle.
In many vehicle AC systems, especially those from Ford, GM, and Chrysler, a small but vital component called the orifice tube plays a crucial role in keeping your vehicle cool. Positioned in the liquid line leading to the evaporator, the orifice tube contains a fine mesh screen and a precisely sized opening that regulates the flow of refrigerant. This regulation is essential for efficient cooling, particularly in the extreme heat of Gilbert, Arizona, where temperatures often soar above 115°F. Without a properly functioning orifice tube, your AC system cannot deliver the relief you need from the desert heat.
Over time, the orifice tube's screen can become clogged with debris from a failing compressor or other contaminants circulating in the AC system. When this happens, refrigerant flow is restricted, causing your AC to blow warm air or cycle erratically. At Apex Automotive, David Jr., your personal mechanic, takes a diagnostic-first approach to pinpoint the exact cause of your AC issues. We use precise pressure testing and system checks rather than guessing, ensuring we identify a clogged orifice tube or other problems accurately before any parts are replaced.
Replacing the orifice tube is a straightforward but critical repair. It offers insight into the overall health of your AC system because the debris collected on the tube's screen often indicates compressor wear or other system failures. To prevent recurring issues, it’s mandatory to replace the accumulator and thoroughly flush the entire AC system during this service. This step is essential, especially for vehicles using R-134a or the newer R-1234yf refrigerants, as it removes contaminants that could quickly clog the new orifice tube.
By choosing Apex Automotive, you’re ensuring a long-lasting, effective repair tailored to the demands of the desert Southwest. We work by appointment only to give your vehicle the focused attention it deserves. Don’t suffer through another blistering Gilbert summer with a failing AC system—call David Jr. today to schedule your orifice tube replacement and stay cool no matter how high the temperature climbs.