I am a new owner of a 2007 Uplander and my speedometer has quit working. We have checked for any fuses, none, and we have checked any wires not plugged in. We are even unsure where the speedometer is connected to. Is there anyone out there that has an idea where it is or any ideas how i can fix without taking it to the dealership?

 

You might try here http://www.mrwhizard.com/services2.cfm#Start

Mike

 

I would bring it in seeing as though it is under warranty. The instrument panel gets info via data lines in the car. There aren't any speedo cables like there used to be.

 

I had all gauges stop working. Took the dealership a couple of days to figure out the problem and replaced the instrument cluster. No problems with that issue since November 06.