Also, make sure the CCA or CA (whichever term is used today) is high enough. You could go lower and it still work, but can possibly give you starting issues. That number is basically how much amperage the battery will output at a given temperature for a specified amount time.The higher the better. The battery in my 2001 T/C 3.8L has a CCA of 660. Looking at various sites, that seems to be the minimum CCA they offer for mine.

 

Appreciate your help on this guys, it appears that a new battery was what was needed. Its solved the problem. thanks again guys your the best !!!!