why wont my 300 hold a charge. battery and altenater are good

Battery is new.took it to have it checked and its good.also had altenater checked , also good

Dont know how

Good call tennishoes

I have a new alternator and battery but my car starts up then dies off. What is wrong?

I had changed cataylic converter, did a flowmaster, changed all sensors and fuel pump so i dont know whats the issue

I have a 2006 chrysler 300..

Hi I wanna now what happen to your 300 Chrysler nun'z my car is the same

My voltage is low in th 300 touring what ca cause that

Angela you find out why ur car was doing that because mine is doing the same

Battman did you ever find out what was wrong with the car because mine is doing the same need help.. I change starter and alternator battery is good wen I had it checked out but my car won't stay on I have a 05 Chrysler 300c 5.7 can anyone help me plz

I'm going thru the same thing with my Dodge Magnum 2005 3.5. Replace the battery and alternator. Replaced the serpentine belt just in case the wear and tear and nothing, car won't sustain the charge. I was told to look for the fuselink for the alternator, that could be the issue but can't find that sneaky cable. Anyone ever heard of this?

I have a 2010 300 Chrysler my battery light pop on then my car died.so I change the battery,bought a brand new battery,put the new battery in then the light came right back on pluse it smell like burning wires from under the hood can u explain what's going on to please?

I have a 2012 Chrysler 300 in the dashboard keep flickering on and off why the car is off and it keep Dieding

the computer just stops telling the car to charge the system the computer needs to replaced they are around $200 - $400 at wreckers or install a old 90s dodge external voltage regulator.