Heater/AC only come on if I hit a bump in the road; headlamps burn out monthly.

What is your question?

The fan for the heater and the AC does not work unless I hit a bump in the road; then they come on. I have had to replace my headlamps monthly since May. I am no longer buying good headlamps, starting this month, b/c I cannot afford to pay $22/light/month.