In the mail today, I finally received the warrany repair invoice for my injector replacement. I was suprised to see how much the bill was! :eek: Including the FREE rental truck I got, the total bill was $4,000 and change! WOW! Sure glad GM is taking care of this!

One thing that was puzzling to me was this comment on the invoice, "pipes are corroded." What does that mean and how would it have been fixed?

Thought you all might be interested in this..........

Just guessing, but it couyld be the fuel lines/rails.

gm was checking exhaust in cali, for corrosion. acouple members posted letters from gm. probably what refrence was for. best