superz

Few days ago I was driving with my friend down the freeway, and then suddenly my car feels as if the overdrive was switched off, but the light didnt turn on. So I turned my overdrive switch off and the light turned on, then when I switched it back on and the rpm went back to normal... After a while it goes back up again as if the overdrive was off and my rpm shoots up. This happened a few times and suddenly it stopped. I tried checkin my OD wires to see if they were somehow touching. I then cut the wires n covered them with tape so they wont touch, but as soon as i hit the freeway, my rpm started high, and it kept going up and down again. Has this happen to anyone? Does anyone know what to do...? thanks for the help

nka04a

I could be wrong but it sounds like a silanoid in the tranny is going out.....had the same problem in a chevy my parents had and the overdrive silanoid needed to be replaced. I donno know much about the z's auto trannys caz mines has a m/t.

domsgarage

The Z came with an Auto Tranny. Why???