Failed transmission oil cooler, which is part of the radiator.
Failed transmission oil cooler, which is part of the radiator.
Failed transmission oil cooler, which is part of the radiator.
Failed radiator transmission cooler.
If it is motor oil in the anti freeze, then it is either a cracked head, cracked engine block, or a head gasket blown. If it is transmission fluid in your antifreeze, then the radiator is leaking from the transmission cooler ----- although usually that would cause antifreeze to be in your transmission fluid.
faulty speed sensor in the transmission
No. All antifreeze types are not priced on quality but brand name. This should not have any bearing on your radiator leaking.
Transmission mount
No, but it can cause the trans computer to not be able to communicate. that will cause not shifting.
Fix the cause, or keep adding fluid.
The most likely cause would be low fluid level.
It can cause it to only have second and reverse gears.
NO it will not. The center shaft in the 2-wheel drive transmissions are shorter then the 4-wheel drive transmission cause there is no need for a transfur case on the 2-wheel drives.
If it is a 4 speed transmission, you will need to have the transmisson computer checked for codes to know causes. If a 3 speed transmission, you have a failure in the governor system inside the transmission.
Input and output speed sensors in the transmission are the most likely cause, They fail alot, relatively cheap to repair, if left ignored can burn up the transmission.