Originally Posted by crossfire738

i have an 06 crossfire coupe 6 speed man. under hard acceleration the battery indicator light would come on and my lights would dim. this happened randomly on the highway too. i took it to the dealer for oil change and 23 point check. they checked my battery and said it was shot. they put in a new one for $139. not 50 feet out of the parking lot under hard acceleration it happened again..i have a 3 hour trip soon please help me resolve this!!! i have a 15 inch subwoofer installed but i dont run it very hard. i called the guys who did my sound system and said with the set up i have i should have zero problems from an old battery much less a new one??? help!!!