Tahoe tranny problems?
Hey guys I have a 1996 Tahoe I recently picked up
from out of town. I've driven it maybe a dozen
times or so just to and from town and never had a
problem with it until a couple days ago. It shifts
perfectly smooth through every gear until I get to
highway speed, after doing 90 or 100kmh it starts
picking up and dropping from overdrive and when
it shifts back into overdrive its a hard hit, like a
solid clunk. And more so when it's warm, could this
be a computer problem, valve body or possibly a
solenoid? I seen a video of someone running a
jumper in the plugs on the computer. Would that be
my solution?