My lights flicker, radio shuts off, & vehicle. What could be the cause? on 2006 Chrysler Pacifica

While driving or just it sitting while on the lights flicker, & the car shuts off but cranks back up, the radio also shuts off, & you can hear like electrical wires misfiring what could be causing this?

by in Mount Pleasant, SC on April 02, 2014
3 answers 3 comments
ANSWER by on April 02, 2014
Battery is bad Battery terminal positive probably lose Or check your battery terminal negative probably lose
COMMENT by on April 02, 2014
I've had the battery checked and was told it was good, also had terminals cleaned & tighten. I've also had the alternator checked and was told it was good also. I'm no mechanic but I do know it's electrical, and not one mechanic I've taken it to been able to give me results
COMMENT by on April 02, 2014
Tell your mechanic to run another ground 0 gauge wire from negative battery to body make sure it's clean contact with the body
ANSWER by on April 02, 2014
is your check engine light on?
COMMENT by on April 02, 2014
No it comes on only when I first crank up then goes out. This is probably why the mechanics I've gone to can't pinpoint a problem.
ANSWER by on April 02, 2014
Next time this happens, wiggle the ignition key a little to see if power returns, possible ignition 'electrical' switch problem...