* The car may not be able to move at all. This is the most common problem when the transmission is completely destroyed. The transmission is responsible for transferring power from the engine to the wheels, so if it is damaged, the wheels will not be able to turn.
* The car may be able to move, but only in certain gears. This can happen if the transmission is partially damaged. For example, the car may be able to move in first gear but not in second gear.
* The car may make strange noises when it is driving. This can also happen if the transmission is partially damaged. The noises may be caused by the gears grinding against each other or by the transmission fluid leaking out.
* The car may vibrate excessively when it is driving. This can be another sign of transmission damage. The vibration may be caused by the gears not meshing properly or by the transmission fluid being low.
In any case, it is important to have the transmission repaired or replaced as soon as possible if it is damaged. Driving with a damaged transmission can cause further damage to the car and make it unsafe to drive.