View Full Version : lights that dim when...

12-16-03, 01:07 PM
I notice that when i step on the brake or my headlights dim a little, and the interior dash light sort of dim for a second. Anyone know what this is, or should I worry about it?
by the way..what exactly is it that makes that humming noise, I know its normal cause I've heard it on other cadillacs, is it actually the engine, or the alternator? or...?
thanks joe

12-16-03, 01:59 PM
mine do the same thing... or they did... i dont know if they still do, I just replaced my alternator for the second time in 6 months.