1995 Plymouth Voyager My van has major issues.

Engine Mechanical problem
1995 Plymouth Voyager 4 cyl Front Wheel Drive Automatic

For a couple of weeks our van would make a "click-click" sound a couple of times before starting. My husband and I thought it was the starter. So we went out and bought a new starter and replaced it. When he went to turn it on, nothing. Not even a click. He noticed the lights were low and figured it may be the battery. He went and had it charged and bought new terminals for it, replaced them. Still, nothing. Now the vans lights (like the hazard lights) just blink on and off, but the hazard button isnt pushed. We need some major help with our van.