My tach messed up a couple of weeks ago and my speedo messed up a couple of days ago. Both are back to normal as of now.
Just put my 03 in the shop today for this.Hey any of you have a bad instrument cluster? If the answer is yes, contact the National Highway Traffic Safety Administration @ (888)327-4236 or www-odi.nhtsa.dot.gov and report it. Chevy has been having a problem with this since '99 and we need to get it recalled so we don't have to keep forking over $450 everytime they go out.