Nissan Repair: 1992 1.6 Nissan 100nx leaking roof, nissan 100nx, 100 nx

Question
the roof on my 100 nx is leaking in the corned at rear end of the front window, as it is targa roof i have tryed cleaning the seal which seemed to help a bit but par greasing it up or replacing the seal im not sure what else to do. could you advise?

Answer
Dean,

If you source a replacement gasket you could remove yours and apply a new one with weatherstrip adhesive.  If not, you could get in and have a hose run over it to source the leak.  Then, remove the roof, get black RTV, and seal where the water comes in.  Then, use plastic wrap, sprayed with silicone spray, to keep it from sticking.  Now, apply the wrap and install the panel.  Let dry overnight, remove the panel and the plastic.  Clean off the excess and the leak should be gone.