Why is my Ford S-Max overheating?

I have a Ford S-Max and recently, the temperature gauge has been going into the red and the engine is overheating. I'm not sure what's causing this, can anyone help?

It sounds like you may have a coolant leak or a malfunctioning radiator. I recommend taking your Ford S-Max to a trusted mechanic to have it looked at before any further damage is done.

I had a similar issue with my Ford S-Max and it turned out to be a faulty thermostat. I suggest getting it replaced as soon as possible.