head lights on at night and blower motor for A/C shuts off

I took it to Dodge to get it fixed. They wanted $811.00 to put a new dash cluster in. I saw a recall for electrical issues but they said it was already done to this car. If the dash cluster needs replaced why did they say they fixed the cluster in 2007? It must have still been an issue in the cluster for many things along with a lot of other people and their Durango's. Some had their cluster replaced 6 and 7 times. If the Dodge people know there is a problem with their electrical parts why is the Government not stepping to help us consumers with these problems?