Is the auto gearbox on the 2011 Ford Mondeo 2.0 unreliable?

I have a 2011 Ford Mondeo 2.0 Titanium X with an automatic gearbox. It's done 70,000 miles and is a good car with no problems so far. I've heard that this type of box becomes unreliable after such mileage. Is there any knowledge of problems with this?
If you don't change the transmission fluid and filter on time it is sure to become unreliable. Needs changing every 3-4 years. Costs about £200.
Answered by Honest John on

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