Hello,
I recently bought an xj executive 3.2 1997 model jag. The a/c system is not working. The a/c tech told me that I need to change the expansion valve. I don't know the location of the valve. Can someone help me, thanks? By the way, I purchased this jag last year and I want to refurbish it to its original state. Thanks, Weekes

 

If the car is the X300 then the expansion valve from Jaguar is NSS from the EVAP core.

They are sold as a unit but it might be sourced independent from an aftermarket vendor.

It is in the HVAC plastic housing attached to the bulkhead. Removal of the dashboard assy is required.

bob gauff

 

I thank you for this quick response. I will look into it this weekend and give you updates. Thank again, Weekes