How often should I change the gearbox fluid in the Ford S-Max?

I recently purchased a used Ford S-Max and I want to make sure I am properly maintaining it. How often should I have the gearbox fluid changed to ensure the longevity of my car?

It is generally recommended to have your gearbox fluid changed every 30,000-60,000 miles, but consult your owner's manual for specific recommendations for your model year and driving habits.

If you frequently tow or drive in extreme temperatures, it may be necessary to change the fluid more often. Keep an eye out for any changes in the color or smell of your gearbox fluid, as this may indicate a need for immediate replacement.

As a rule of thumb, it is always better to err on the side of caution and change your gearbox fluid more frequently rather than risking damage to your transmission. Your car will thank you in the long run!