Yes the txv is new. This compressor is a reman. The line is cool to the touch but because of the air temp coming out I can't tell if I have too much freon or not enough. I can feel air blowing out through the grill under the wipers. I am not sure that the frash air door is not staying open all the time. This is my first MB so I am not sure what to expect from the AC system. I do not want to replace the evaporator unless it is necessary.