What are the common problems with a Ford Mondeo's transmission?

I recently bought a used Ford Mondeo and have noticed some issues with the transmission. What are some of the most common problems with a Ford Mondeo's transmission and how can I prevent and fix them?

One of the most common problems with the Ford Mondeo's transmission is premature failure due to a faulty solenoid. It is important to regularly check and change the transmission fluid to avoid this issue.

Another common issue is rough shifting and gear slipping, which can be caused by a dirty or clogged transmission filter. Regularly changing the filter can help prevent this problem.

In some cases, the transmission may start to leak fluid, which can damage the internal components and lead to transmission failure. It is important to have any leaks repaired as soon as possible.