What are the common issues with Audi A4's suspension?

I recently bought a used Audi A4 and I've noticed some problems with the suspension. What are the common issues I should be aware of and how can I prevent them?

First, it's important to regularly check the suspension system for any signs of wear and tear. This could include leaking shocks, worn bushings, or cracked control arms.

Another common issue with Audi A4's is the control arm bushings. These can wear out quickly and cause a lot of noise and vibration while driving. Consider upgrading to sturdier bushings for a longer-lasting solution.