Car starting issues on 2003 Volvo S40

About once a month, I will go out and try to start my car and the only thing that happens is all the idiot lights come on, radio works, heat, etc. There is no clicking sounds at all. If I wait an hour or so, the car will usually start. Any suggestions on what could be causing this? Is my starting going bad?? Battery issues?? Thanks for any help. Debbie

Asked by for the 2003 Volvo S40
1 answer 1 comment
Deb, its the lead cable ends at battery ,the electricity not passing through the lead ,change them out..try that ,then anything further is battery..
Thank you. I will try that.