Car wouldn't start up after freezing temps temperatures, was able to jump it with a portable jumper, drove it a bit that same day was fine. Let it sit for a day and it was having issues starting up again, waited a few minutes and it started up fine again, white thin smoke coming from the exhaust. not sure if this is new or not am im just being paranoid, dont usually stand outside my car after turning it on, and it has been cold and rainy this past weekend. No Check engine lights are, or any warning lights, do you know what could be wrong, or do i just need a new battery
do you know what could be wrong
There are many things that could be wrong. A good first step would be to have your battery and alternator load tested. Additionally, the site FAQ has information on troubleshooting starting problems.