Buick Repair Questions? Ask a Mechanic for Answers ASAP
Hello, my name is***** for the question. Can you tell me if the warning message came on at the same time that the vehicle started feeling this way?
Sorry for the delay in getting back with you. I have been under the weather. Can I still offer assitance to you?
Thank you. It sounds like the rerar struts may be failing ot it may just be the leveling system. If there is no pressure in the rear struts then this will occur. Did you plan on fixing this yourself?
Do you have a scan tool that will communicate with the modules on the car?
With the scan tool you need to see what the body codes are. You also need to see if the module is trying to turn the compressor on. If it is not then there may be a module issue. If there are codes let me know what they are and we can continue from there.
The module is behind the right rear wheel well. As for power, at the compressor the dark green wire is power and the black is ground. The compressor relay is in the fuse box under the rear seat.