Yep. Too much fluid will cause foaming and will cause lack of lubrication. At what point this starts is anybody's guess.
really excessive amounts yes it will push it out of dipstick tube first
pro bably the diesel leekedNot knowing what the vehicle is I would say the transmission vacuum modulator is bad.
too much fluidit seems you may have added to much transmission fluid to the transmission there is a certain amount of fluid all cars require AnswerIF IT IS LEAKING WHERE THE DIPSTICK TUBE FITS IN THE TRANNY HOUSING IT IS MORE THAN LIKELY A BAD O RING
The fluid could be too low to allow the transmission to shift. Depending on where the fluid leak is, the leak could be through a bad solenoid or soaking electrical connections, stopping the transmission from shifting.
the cooling tank in the radiator for the transmission is bad
yes
Bad seal? Bad cooling line to radiator?
Transmission modulator valve is bad.
The transmission could have a bad seal or have too much internal pressure causing the fluid to come from the 93 Suburban vent hole. The Fluid is probably leaking slowly, and that is why the level still shows normal.
check transmission fluid level bad transmission?
If you are just changing the fluid it hold about 5 quarts, but if the transmission has been flushed (which I've been told is BAD) it will hold about 10. Hope it helps.
Weak transmission fluid pressure. The fluid goes bad after many miles of use. Have the transmission fluid and filter replaced (about $100) immediately before the transmission goes bad. A transmission for that car cost more than the car is worth.