need help.. I went to get my A/C evaporator core? replaced. It was under the dash on the passenger side. They had to take th dash completely apart to fix it. Now 3 months later, it has the most annoying little rattle everytime i hit a bump in the road. Anyone know what it is?

 

Is the rattle on the driver or passenger side?

 

It is under the passenger side just under the glove box... kinda low too by your feet. I can pull back the hard plastic underneath but it seems to be imbedded deeper in something.

 

Take it back to them. They probably left a screw out or something.