I took my Dodge Rumble Bee to a shop to have the heating system looked at. After it was looked at by a certified mechanic I was told that the heater box was going bad and that it would be at least $1000 to get it fixed. It was funny because there was another dodge truck that was there before I arrived and I was told that they were having the same problem. It is a pain in the ass because we live in Michigan and even with the heat running there is constant cold air coming through the vents and the minute you turn off the heat it becomes unbearable to be in the truck because you have very cold air hitting your legs at all times