Possibly, "hands on" check all electrical connections making sure they're tight and secure free from rust & corrosion. If it will not start, remove your battery and take it to auto parts store and have them load test battery, just because you purchased a new battery does not mean it is a good battery. If battery checks out ok, you may have other issues like charging system. Post year, model number, engine make as well as all numbers from engine, thanks. Let us know if you get it going and what you found.