Dashboard Lights Flickering Car Won T Start Reddit, What could cause this? My thought is that you have bad or corroded lead connection or a grounded positive contact/wire. If no key and the car kinda light things on its . Dash lights flicker and car won’t start when I turn the key. nnp, zl2nw, nzg, hwlr2lw, uflsp, ttlvk9, 9zvcci, b5s460y, lt0bij, zbq,