Audi A4 steering fluid leak

[Sumeet]

Hi. 

I've recently had my radiator changed. A few days after this I've been losing steering fluid (topped up twice today). Are the two possibly related?

[Trevor]

You may be losing fluid through the connection to the radiator if it is being used as a PAS cooler....check around there for leakage and also inside the rad as it may be mixing with the coolant if it has an internal leak