Why does the stability system failed light stay on even on good roads? What does it mean and how do you fix it?
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2006 Hummer H3 Question: stability system failed
Answer #1HughJ December 22, 2008, 10:52Technician
If the stability control is turned off, the light will stay on, but if you cannot turn it off, if the light stays on, then there is a fault in the system. You will need to connect an appropriate scanner to read the stored fault codes, and then diagnose the problem accordingly. These problems can be very technical and you should have a qualified technician address this issue.
ReplyVisitor, June 15, 2010, 19:56
I have a 2006 H3 It has been in the shop at least 15 times since we have had it (two years) The previous owner had so much trouble it was a buy back. It keeps shutting down, stability system failed losing power. They have changed so many things It just never gets fixed???