97modifiedmustangGT

Every morning now that I go to start up my car it will start for a half second and then just die. then I turn the key again and it starts up in no time and everything is normal. Now during these times it is in the twenties. the car has 111000 miles.

czwalga00gt

My car does it too. I'm pretty sure its the battery. It was even more evident when i put my supercharger on. The battery loses charge some charge after sitting a for a couple days without driving it add the cold whether (batteries perform better when they are warm). A standard car battery works best at about 90degrees, at 0 degrees its 45% less effective.

I'm just too damn lazy to change my battery.

Brady98GT

my car just never starts in the cold. the battery keeps dieing

97modifiedmustangGT

yeah I drive mine everyday and sometimes it will do it sometimes it won't. I thought it was either the alternator or the battery also.

Hash06

i have never had a problem with the cold and starting and in the mornings when i leave it is in the teens

mvr

pick up a optima red top, my buddy had one on his old lt1 firebird... thing started right up no matter how cold it got.

czwalga00gt

Your battery doesnt suck as bad as mine. I have the stock battery on my car lol.... 7 years old.