A clogged lubrication passage would cause a failure of whatever component is not getting the fluid.
If it's a manual then it is more than likely caused by a clogged vent line. If it's an automatic and discharges a large amount of fluid in a short amount of time while running then it is probably a transmission cooling line.
There are several things that can cause your automatic transmission not to go into first gear. The most common cause is low transmission fluid.
The most common cause of a automatic transmission jerking, when shifting, is low transmission fluid. Fill the transmission to the full mark.
Had problem with 86 Lincoln not shifting properly when cold. I assumed it was because the fluid was thicker and would be more affected by a clogged filter. I had the transmission flushed and the filter cleaned and it worked perfectly from then on.
There are several things that can cause your Honda Accord station wagon automatic transmission not to shift down. The most common cause is low transmission fluid.
There can be several things that will an automatic transmission not to work properly. The most common cause is a lack of transmission fluid. Broken shifting linkage can also cause the problem.
bell end failure
Bad fuel pump will cause the engine to stall or not start at all. A bad automatic transmission will cause the vehicle to jerk and not run smoothly.
There are several things that can cause your 1986 Nissan 300 automatic transmission to send you a start leaking fluid the most common cause is a blown seal in the front of the transmission. There is a seal in the rear of the transmission. The transmission pan gasket can be leaking.
Automatic transmission fluid would likely cause a standard transmission to overheat and wear the gears at a high rate.
your transmission is most likely bad if it an automatic but if it a manual then your clutch could be bad
dirty tranny fluid