Valve, A/C Expansion: Description: Description
WARNING: This page is about a different car, the 2015 Fiat 500. However, it is still accessible from the selected car via links, so may be relevant.
The A/C expansion valve (1) controls the amount of refrigerant entering the A/C evaporator. The A/C expansion valve is of a Thermostatic Expansion Valve (TXV) design and consists of an aluminum H-valve type body with an integral thermal sensor (2). The A/C expansion valve is located at the dash panel between the A/C refrigerant lines and the A/C evaporator.