2003 GMC Yukon Denali Q&A
2003 GMC Yukon Denali Question: service stability
It is probably your rear air ride suspenssion system going out. I had the same message on mine for a little while. If your systems needs replaced check arnott industries online. You can get a complete system (air pump and shocks) far cheaper than at the dealer. - Steelersfan2008
what those it mean when the service stability light turns on
Last night the instrument cluster in my 2005 GMC Yukon Denali very quickly flashed "Service Stability" and then the message went away. Kinda freaked me out a bit as I was driving 70mph down the h...
it says the stabillitrack and traction control is off and to service