Won’t start

Hello, starter motors don't tend to be an issue when the vehicle restarts with ease with a warm engine. Additionally: never disconnect your battery while the vehicle is running! It proves nothing at all, and can certainly cause power surge concerns and all kinds of other issues. You need professional testing, starting with the battery - new or not, it needs to be checked for state of charge and the ability to sustain a load. Then the charging system needs professionally checked for amperage and voltage output. Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops