What is the most common issue with the Vauxhall Zafira Life's automatic transmission?

I've been experiencing some trouble with my Vauxhall Zafira Life's automatic transmission. It sometimes hesitates to shift gears and makes a strange noise. What could be the cause of this issue and how can I fix it?

This could be caused by a faulty transmission control module. I suggest getting it checked by a certified mechanic.

I had a similar issue with my Zafira Life and it turned out to be a transmission fluid leak. Make sure to check the level and have any leaks fixed.

Another common cause for transmission issues in the Zafira Life is a clogged filter. Have it checked and replaced if necessary.