hi ihave a s 430 i replace front and rear air shocks and all so replace silonoid and its ar up fine after one day rear shocks go down idont know whats the problem icant figer it out
You gotta air leak. You can get the car up in the air, take some really soapy water and check along the air supply and look for air bubbles. That is where the leak would be.
Thanks I'll do that
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