Check the alternator.
idle air control valve (iac) could be dirty or clogged.
No. It is illegal, will cause a check engine light and running problems.No. It is illegal, will cause a check engine light and running problems.
Many times an electronic fuel pump, that is going bad, will cause the engine to stop running and then start again. The fuel pump will eventually get worse.
The engine needs fuel, compression and spark. You are missing one of those.
There are several reasons that can cause your 1995 Buick Century to quit running. The most common reason is a lack of fuel. A bad fuel pump can cause the engine to quit running.
Running out of gas my certainly be a cause for the check engine light to come on. It could also be an assortment of other issues.
An engine usually has a higher idle speed when the ac is running. If the high speed idle does not operate then the ac will cause the engine to stall.
freeze plugs?
Sometimes a car stalls when driving though water because water got sucked up into the engine. This can cause a lot of damage, so don't attempt to restart the car after it stalls. Have the car towed so the engine can be stripped down and drained of the water.
Typically no but if you ran an engine long enough with a bad water pump catastrophic damage could occur to the engine to prevent it from running again.
Sounds like a ignion coil.
Not having one, will allow particles in and effect your engine and cause damage and cause your engine to stop running. It can also be dangerous and cause an engine fire.