Speedometer, odometer, cruise not working on 2004. Changed transmission speed sensor, still noda. Any ideas?
things have changed a lot thru the years but years ago i had a buick with this problem. i found under the hood in the speedometer cable a round canister that had a flat round wheel in it. i took the wheel out and the speedometer worked but the wheel had something to do with the cruise so that no longer worked but at least i had a speedometer. this could be outdated info but you never know, good luck. 01hunter570