I have a 2000 S430 and the car lowers down on all sides overnight or a few days. But it raises up when i crank up? I really need help because I don't want to buy a lot of things I don't need. thanks
Jul 11, 2018 @ 04:22 am
If it is lowering in all wheels you have a leak in the air lines or valve block. You don't need to replace the air bags.
Inspect for leaks. Have you tried that yet?
Jul 11, 2018 @ 05:53 am
I tried to check the lines with spraying the water method but I couldn't find any leaks? Thanks
Jul 11, 2018 @ 05:58 am
Do you have star diagnostics scanner? Or know someone who does?
There are a number test that you can perform with that scanner.