Anybody have a deisel?? Help...... The glow plug indicator on the dash no longer lights up and the car is very hard to start. I am assuming that the glow plug relay switch or something to that extent has gone bad. Does this sound familiar to anyone or has this ever happened to anyone??? If so am i on the right track or should i try something else beofre spending th money. It is a 1986. Let me know if any other information is needed. Any help is greatly appreciated. Have a great night