Are you asking the cause of the leak or cause of the not moving problem. If your fluid is low that may be the problem right there. YOU CAN BURN OUT A TRANSMISSION BY NOT KEEPING FLUID FULL!!!
You may be very low in transmission fluid. Check your fluid level. If it is low, you should also look for a leak.
Depends on where the leak is falling from it could be the rear main seal leak, transmission back part connected to the transfer case, or a front main seal leak, the transmission part connected to the engine block also a possiblity is the shifter gear box if you have a standard, which also be in the front near the front main seal.
Yes water cause leaking
Well a leak in the tubing, maybe it has corroded away?
If you hit a rock or something else in the road, you may damage your transmission pan. If you scrape it hard enough, you can cause a leak.
Low transmission fluid and/or fluid leak.
A bad you joint or a unbalanced driveshaft can cause the transmission rear main seal to leak. You will need to replace the transmission seal.
Yes, that can cause the fluid to foam up and leak out of the vent.
The rear, or tail shaft, of a transmission has a seal around the output shaft. The drive shaft will have to be removed and the seal replaced.
If you run the transmission low on fluid you can cause damage. Fix the leak.
Yes.
transmission fluid can leak out of any seal the oil pan, the rear seal, the front seal, the torque converter. the transmission cooler lines, the gear linkages and places where switches are installed