What is wrong?

Hello, it's important to check the battery for state of charge and the ability to sustain a load. This should be done before anything else. The charging system should be checked also, in the event it is not fully recharging the battery as needed. The starting system should be checked for excessive load draw. The cables for the battery should be checked to ensure they are clean, free of corrosion and securely fastened. Hands on inspection by a qualified technician near you is needed. www.repairpal.com/repair shops -- use that link to find a shop near you.