The spedometer on my Rendezvous is definitely malfunctioning. When I drive long distances (over 50 miles) the spedometer will suddenly shoot up to where it appears I am going 120mph when I'm actually going about 65-70, or it will start to decrease and show that I am only going around 35 mph. I have been at a complete standstill and the spedometer shows that I am at 70 mph. The only way that I have found to reset it is to turn the ignition to 'accessory' numerous times, over and over again, until it zeros out. Any solution would be greatly appreciated!
Jan 15, 2008 at 11:10 AM