NHTSA Complaint #11690687 — 2014 CHEVROLET TRAVERSE

My car has been having a problem with traction control/service stabilitrak and losing power to the engine since I purchased it. The problem was only occasionally, now it does it EVERYTIME I drive. First it pops up with traction control off message, once that happens it starts to lose power to the engine making the car(heavy car) shudder so bad I cannot drive. The transmission lags on acceleration and it also pops up with "service stabilitrak", "Power loss to engine "And the car will not move until I can pull over and turn it off. Very scary. I have 4 kids and its losing power while Im driving on the highway. Ive replaced sensors, Cleaned the throttle body and also changed spark plugs and changed fuses. It's very dangerous and I found out this is VERY common , especially for my year.