How do I fix a malfunctioning transmission in my Ford Galaxy?

I've noticed that my Ford Galaxy's transmission is not shifting smoothly. What could be causing this issue and how can I fix it?

It is possible that your transmission fluid is low or dirty, causing difficulty in shifting. I recommend checking the fluid level and replacing it if necessary.

Another possible issue could be a faulty transmission control module. I suggest taking your car to a certified mechanic for further diagnosis and repair.

It could also be an issue with the transmission solenoids. These can wear out over time and may need to be replaced. I suggest consulting with a professional for the best course of action.