2013 CHEVROLET TRAVERSE Suspension Problems

There was a recall on the airbag on my vehicle a while back. I took my car to the dealer to have it serviced. They fixed it supposedly but periodically when I start the the car the airbag light would take a while to go out, like a delay. Reported to dealer now airbag light is on continuously and dealer says it's no longer under warranty or recall. Now I have a problem with the Stabilitrak system light comes on and the car sometimes slow down or shuts off. I've taken it to the dealer about the problem but they can't ever seem to find it during a diagnostic my car shut off on me while I was on the interstate driving 70 miles an hour in the left lane good thing I was an experienced driver me and my family could have gotten killed. I researched the internet and...

IN SNOW OF ALMOST ANY DEPTH, THE VEHICLE WILL SHAKE VIOLENTLY ON ACCELERATION FROM 35 MPH UP. THE TRANSMISSION WILL NOT ACCELERATE AND FEELS LIKE ITS BOGGING DOWN. IT WILL STAY LIKE THIS FOR SOMETIME HOURS THEN IT WILL CEASE. FENDER WELLS ARE CLEAR OF DEBRIS. THE PROBLEM IS IT WILL DO THIS SOMETIMES AT WILL ON THE ROADWAY WHERE I HAVE BEEN ALMOST REAR ENDED TRYING TO GET UP TO SPEED, THERE ARE MULTIPLE COMPLAINTS ON THE CHEVY TRAVERSE FORUM WEBSITE. SOMEONE IS GOING TO GET SERIOUSLY HURT OR DIE. *TR