An auto battery could be leaking for a couple of reasons. The alternator could be overcharging the battery causing the leakage. Or the battery itself could have a short or other internal problem causing it to leak when charging.
Usually a battery will leak because of overvoltage, overtemperature or a bad battery cell.
NO, but like any Battery, if it is punctured and the contents leak out, it is possible.
There are a number of things that could happen when you break open a worn out cell phone battery. You could have battery acid leak on your hands for example.
fuel leak is very possible ---- were you parked over leaves? the cat gets very hot.
A coolant leak on a 93 cavalier could be anyplace where coolant flows. Check all hoses, connections, the radiator, and heater core for any possible leak spots.
Leaking from where on the battery, the caps? If so the charging system may be over charging the battery and causing the acid to boil out. Could be a voltage regulator problem.
The battery could heat up, leak, or explode. The chemical reactions in ordinary batteries are not practically reversible, as in wet-cell batteries or nickel-cadmium types.
Some of the HVAC controls are vacuum operated so, yes a vacuum leak could effect the cooling.
Many possible reasons, vaccum leak, timing belt breaking, bad alternator, bad battery, etc., need more information.
Anytime you run an automobile battery down you shorten the life of that battery. An acid leak in a sealed battery means the battery must be replaced. If it is leaking from a battery in a battery with filler caps just add distilled water to the full mark and wash the acid off the vehicle battery compartment.
If your tampon isn't in properly, it could leak or you could experience discomfort. Those are the worst possible outcomes.