2001 S430 Airmatic Noise
This S430 has an intermittent noise that occurs when driving. It also happens when the Airmatic button is pressed on the dashboard. Once the button is pressed, a few seconds later it sounds as if the pump is running, but it doesn't sound normal. It's very loud.
I ordered a new relay and all fuses are fine. Checked the tops of the air struts and they don't appear to have cracks in them.
I don't know if the pump is about to blow or what. The car is not rubbing against the tires or anything like that; it also is not unusually low. I don't believe any of the struts are bad, I just feel like it has something to do with the pump or the air connection somewhere along the way.
I can take a video of the exact problem in the morning to help further diagnose the issue.
Thank You & Have A Good Evening.





