So my car is making this cranking like sound when i try to start it up. It won't start till like keep turning my key over and over. I recently change my hid bulb which i disconnected the battery. The problem started exactly after i had done the bulb change. What could be causing this problem? is it an electrical thing?

 

if you have your spare, try seeing if it starts up when you use it.

I was having a similar problem and the chip in the key was going bad so my car wouldn't fire unless i cranked it 4 or 5 times sometimes.