My turn signals are going crazy! They either stay on in any position of the lever, or they don't work at all. Please help.

more than likely the turn signal switch is failing.2 different ones,depending on the build date of the vehicle.ebay is probably the only place you will find either one.made by BorgWarner or BWD. Built to 10/2006=(Part # S16091...2 lever switch) or Built From 11/2006=(Part # S16175...single lever switch).