Hi Scotty! ,

     I have a 2009 GMC Acadia SLT2 . It has 102,300 miles, automatic transmission, front wheel drive. No AWD. I do not have any check engine light on. But,  the traction control light is on.  When I start the truck, the display says "service stabilitrak" This has been going on for a few months now.  As soon as the light came on, I started having electrical issues.  For example, there is now no sounds when I activate the turn signals, and there now aren't any door chimes, like when I open the door,  or when I leave the lights on,  there are no warning chimes. Also while I am driving at night, if I activate my bright lights while driving,  and then turn them off when a car comes ahead, the blue beam indicator light will stay illuminated even when the brights are off. Then also, I will activate my turn signal,  and after I've made my turn and am driving along,  the turn arrow will still be illuminated on the dash.  Another electrical issue is when I turn the truck off, remove my key,  the dash lights and all gauges will illuminate, and the needles will sweep,  a few times back to back.. after I've removed my key from the ignition. Lastly, while I'm driving, I'll look at my gauges and I'll see warnings that the doors are open.  It will say "drivers door open" or "rear left door open" and these are the two doors I use everyday.  But I'm 100% positive that they are indeed shut when I see the warning message.  So, I explained all of this on such great detail because I want to sell this vehicle while the car market is so wild.  But I do not want to sell this truck to someone and they continue to have this problem. I am desperate to find any resolution or fix to these issues.  I don't know where else to turn for help.  Thanks so much for your time,  look forward to your input on this problem!  {black}:idontknow: