Stabilitrac on 2004 Chevrolet Suburban 1500

I have been having to turn off the stability trac on my suburban it has been lacking power when excelerating any ideas why this would happen and what might need replaced

1 answer
You need to have the system scanned. The S-trac system is a combination of a few systems and software. You need to pull some codes and trace the problem. There should be some codes. You should be getting a Service Vehicle Soon Light coming on.