May 21, 2010

I have a 1995 Chev. 2500 pickup and i have been loosing Overdrive. The problem starts when the tachometer and speedometer will shut down and drop to 0 and when they come back on the transmission will pop into 2nd or 3rd and overdrive is gone. i have tried shutting down the engine but nothing seems to work.the problem is happening more and more frequently now.After the truck sits for awhile it will work fine for a period before this happens again.