Quoting Rob P <fristpenny@xxxxxxxxxxx>: I think somebody already explained. The spark caused by the very high current may be creating an insulating layer. Tighten the electrode. If the electrode is corroded and cannot tighten any further, the fastest solution to eliminate the problem is to install a piece of aluminum foil between the battery terminal and the lead electrode. This will act as a conducting shim and increase the pressure between the terminal and electrode, as if you had tightened the nut. D^2 > > Does anybody know the explanation for this? My car has the exact problem. > The positive cable won't tighten and I haven't gotten around to replacing > it, because it's the original and has different wires running off it. When > > I attach it the interior lights, etc. come on, but sometimes when I go to > start it- "click" and everything goes off. You may have to wiggle it a few > times before it will crank. Why does it do this? I would have thought it > would be attached or not. I don't understand why cranking it will kill all > power. > > _________________________________________________________________ > Concerned that messages may bounce because your Hotmail account has exceeded > > its 2MB storage limit? Get Hotmail Extra Storage! > http://join.msn.com/?PAGE=features/es > > >