What are the common problems with the Audi A6 cooling system?

I've been experiencing some overheating issues with my Audi A6 and I'm not sure what the cause could be. Any insights?

One common issue with the Audi A6 cooling system is a faulty thermostat. It's important to get this checked and replaced if needed to prevent further damage.

Another potential issue could be a clogged radiator or blocked coolant passages. This can be caused by sediment buildup or debris. Regular maintenance and flushing of the cooling system can prevent this.

Make sure to check for any leaks in the cooling system, as this can also lead to overheating. It's important to address any leaks as soon as possible to avoid potential engine damage.