Monday, October 17th, 2011 AT 8:54 PM
I have looked for help with a problem I am having with my 2003 Chev Trailblazer. I think it is the transmission. During my search, I have seen a suggestion to have reprogramming of the computer done. What computer? Do I just walk into a Chev dealership and ask them to reprogram "the computer"? Will they know what I mean? Is there only ONE comptuer in the 2003 Trailblazers?