What is the best way to extend the life of my Ford Focus's transmission?

I have a Ford Focus and I've noticed that my transmission is starting to show signs of wear after only a few years of use. What can I do to prevent further damage and extend the life of my transmission?

Regularly change your transmission fluid and have it checked for any leaks. Also, make sure to avoid putting excess strain on your transmission by not accelerating too quickly or towing heavy loads.

Consider installing an aftermarket transmission cooler to help regulate the temperature in your transmission. This can greatly reduce wear and tear on your transmission and extend its lifespan.

Always follow the manufacturer's recommended maintenance schedule for your Ford Focus. Regular maintenance can catch any potential issues early on and prevent them from becoming bigger problems down the road.