I just bought a Montero and have a couple of questions. The engine runs great and the body is rust free. A real oddity around here. The first thing I noticed on the drive home is that it will not shift into overdrive. The light will toggle on and off but no o/d. It also will not downshift when you hit the accelerator and the cruise does not work. No cruise light when you hit the set button. I changed the thermostat and the temp gauge does work. Any ideas where I should go from here? Thanks, John.