What are the most common mechanical issues with the Ford S-Max?

I've heard great things about the Ford S-Max, but I've also heard some complaints about frequent mechanical issues. Can someone share their experience with this car and provide some advice on how to prevent or fix these issues?

As a Ford S-Max owner, the most common issue I've encountered is with the power steering. It tends to leak and can be costly to fix. I would recommend getting it checked regularly and using a high-quality power steering fluid.

Another issue I've had with my S-Max is with the transmission. It can sometimes shift roughly and I've had to get it flushed and refilled a few times. My advice would be to get the transmission serviced every 30,000 miles to prevent any major issues.

I've had issues with the air conditioning system in my S-Max. It tends to stop working during hot summer months and can be a hassle to fix. My suggestion would be to get it inspected and serviced at the beginning of every summer to avoid any problems.