What are the common causes of transmission failure in a Ford Fiesta?

I've been noticing some strange noises and jerking movements when shifting gears in my Ford Fiesta. How can I prevent transmission failure and costly repairs?

One of the common causes of transmission failure in a Ford Fiesta is low or dirty transmission fluid. Make sure to regularly check and change your transmission fluid as recommended by the manufacturer.

Failing to service your transmission can also lead to failure. Regular maintenance can help prevent small issues from turning into big problems.