Hi I hope someone can help me . I have a 1996 dodge caravan , The dash board panel goes completely dead sometimes and alarm will set while I'm driving . If I smack the top of the dash , sometimes a few times it will fix itself. Now when I start my car the panel does not work and the van will turn over but won't stay running . If I hit the dash and get the panel to work the van will run . Now it's taking about 2 hours to get it to work. Does anyone have any ideas about what the problem is ? Or how I can fix it ?