My 90 GXE is got a couple of odd problems. First, when its cold outside and I start the car my digital display jumps from 0-20 KM/H. When the car warms up, it only jumps from 0-2 KM/H. Weird??!!! Also, sometimes after I warm up my car when its cold out and I start to drive it seems to be stuck in second gear (Autox), I have to stop and shut the car down and restart it. Its fine after that. Strange stuff?