| If your car will not crank, then it is time to replace the battery.... OK...OK... just being a smart alec!...lol.  Seriously though, Grumpy is right, MOST batteries don't last more than 4 years in Northern states, the clod weather tends to kill a battery pretty easily if it is not maintained properly.  If you live up North, it is not a bad idea to invest in a battery blanket, or even a battery warmer in extremely cold regions.  But as he said above, most all parts places will test your starting, charging system for free, just go to a reputable one. 
				__________________"It is not that I have failed, but that I have found 10,000 ways that it DOESN'T work!" --Thomas Edison   |