Where is the orvice tube located on a 98 Buick regal?

The orifice tube on a 1998 Buick Regal is located in the A/C system, specifically within the liquid line between the condenser and the evaporator. To access it, you typically need to follow the metal line from the condenser towards the evaporator, where the tube is usually positioned in a fitting or connector. It's recommended to consult a repair manual or service guide for precise location details and steps for replacement.