My AC doesn't work, so I tried charging it this weekend. I used some R134A with UV dye in it (in case the problem was a leak somewhere). When I put the refrigerant in, the compressor started cycling, which was encouraging. But then it stopped after a minute and the air warmed back up. I looked all over the engine bay with a UV light and didn't see a leak. When I pulled out of the garage, though, there was a puddle of the dye under the front of the car. I can see where it was seeping through the seam in the undertray below where the condenser would be. But I can't see anything from the top side. Do I have to pull the front clam off just to see where the leak is? Or is it possible to remove enough stuff to see the condenser and lines with the clam still on?