I have a 00 lincoln LS A.C cools one side driver other side doesn't cool at all help please

As much as l enjoyed driving it, it is time to trade it in, l had an LS myself and if it is not one thing going wrong, it is another. Not worth ALL the trouble in my opinion.

Is it Dual zone climate control? l think it is, and if so, there is a valve or a ''flap'' that opens and shuts to each side of the vehicle to let the air in to make for the double temp zones..if it is stuck shut it will limit the air flow to one of the sides. Thats probably the case. If one side is cooling then the AC is charged and probably ok. They are going to have to take down your dashboard to get to it. Lots of $$ in labor, the part is cheap.