How to Diagnose and Fix a Bad Air Suspension Kit in GM Vehicles
It’s important to check if your GM needs a new air suspension kit as soon as possible since a leaky air suspension strut can cause a bad air compressor, and a bad air compressor can wear out the struts faster from delivering no air.
If you experience problems with your GM air suspension like a constant clicking at the rear, meaning the pump is running, your car is leaning, sagging, or lower on one side, a leaking air suspension strut, or an air suspension warning light, like “service suspension system” turns on in your GM vehicle, it’s time to check the air suspension.