the last few days my car has been starting slowly... then yesterday it wouldnt start. i looked and checked the alt. and found the stud was broken down inside. i put on a new one and charged the battery but still does nothing when i turn the key, no click or nothing? a little help would be really helpful.

have you checked all the connections at the battery? take off the boot and inspect & clean it. what is your voltage?

the gage on the dash was getting close to red the other day while i was driving so thats why i checked the alt first. it started to rain before i could pull them off and clean them up. but eveything like the headlights are bright as can be

check all the connections, then also have the battery load tested. SOMETIMES, not all the time, running on just the battery will kill it, and not let it hold a charge.

i would do a load test if the car started but thats the problem, it wont start. im going to check the connections tomorrow

take your battery to a local auto parts store and have them check it.