How reliable is the Toyota Highlander's all-wheel drive system?

I am considering purchasing a Toyota Highlander but I am concerned about the reliability of its all-wheel drive system. Can anyone provide me with insight and personal experience on how well it performs in different weather conditions?

I have owned a Toyota Highlander with all-wheel drive for the past five years and it has been incredibly reliable. I have driven it through snow, rain, and mud without any issues.

I have a friend who has a Toyota Highlander and she has never had any problems with the all-wheel drive system. It even handled well during a recent trip to the mountains.

I've owned several Toyotas over the years and have always been impressed with their all-wheel drive systems. The Highlander is no exception - it's dependable and performs well in all weather conditions.