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  1. Engine & Drivetrain
    Check engine, Service stability track and traction control light are all on . And when its warm out the Acadia will have reduce engine power and will shut off at any speed or just sitting idle. If u let it sit for a few min it will fire right back up and go.. Replaced the battery and all coil...
  2. Engine & Drivetrain
    I was driving my 2008 GMC Acadia home and the traction control light came on and it began to lose power and "surge" I guess you could say? Kind of how it feels when a coil pack is going bad (for lack of a better description). I pulled over and put it in park and it essentially sputtered out and...