After replacing several fog light my dealer put in the new harness. A few months later another fog light. Next I can't reset my driver information....then the controls on my steering wheel are not lit up....and now my driver info says to check air bag, of course I can't reset it. The last 3 things are going on right now - I am wondering if all of this has to do with the computer. Any thoughts???

The Fog Lamp harness is a common GXP problem. And two members have had DIC problems. First I've heard of the other two problems. I wonder if the faulty wire harness and the **** poor groung strap connection can be affecting the computer. Or If we have the same faulty chip that Buick recalled in alot of their "05 models.