Well, I had dried out my bulb assemblies for my front side marker and turn signal lights both left and right front on the Lesabre. After cleaning out the sockets, I added Dialectric grease to socket and end of bulb because I thought it would help repel moisture in the future. I am noticing that the bulbs will last for a few uses (say 3 drives) and then one or more bulb on each side stops working. When I take out the bulbs, the filaments are intact. Is it possible that the grease is causing the 2 metal connections in the bulb base to short and thus making a problem for myself? Or could it be something else? The fuse is fine. When the bulbs are first put in, they shine and blink just fine. Right and left turn signals as well as Emergency flashers all work Is it possible that the bulbs, as they heat up, are softening the grease and that is a factor? Using the correct bulbs (Sylvania LL 194's and 3057's). Crawling under the car in zero temps for the 4th time is getting a wee bit old. Sigh......