Hello People, I'm new to the group and just bought my first diesel truck last Saturday. 2005 Dodge Ram 3500. I'm having a issue with the passenger side headlight. When I leave for work and start the truck it is dark and the Lamp Out light comes on and I have no passenger side headlight on low or high beam. All the driver side and the passenger side driving light work fine. The lamp out light stays on all the way to work. When I come out after being there for 30 min, the sun is up and I start the truck, no lamp out light and all lights are working fine and I don't have the problem the rest of the day. This has been going on every morning since I bought the truck. I have all new bulbs have checked the connection at the bulb and can find nothing wrong. Any help would be appreciated....