2003 GMC DENALI Electronic Stability Control Esc Problems

I AM FILING A COMPLAINT DUE TO A REDUCED ENGINE PROBLEM AND STABILITY CONTROL WHICH KEEPS ENABLING ME TO DRIVE THE VEHICLE. ONCE THIS LIGHT AND POWER REDUCES I NEED TO PULL OVER FROM MY DESTINATION AND TURN ENGINE OFF COMPLETELY. I COUNT ABOUT TEN SECONDS IN ORDER TO RESTART THE VEHICLE... ONLY TO START IT AND HAVING IT REDUCE AGAIN. SEVERAL LIGHTS ON DASH BOARD REMAIN ON SUCH AS ENGINE. I HAVE TRIED FIXING THE PROBLEM BUT I GUESS NO ONE REALLY KNOWS HOW TO REPAIR AND THIS HAS BEEN COSTLY. I HAVE READ RESOURCES/CONSUMERS WITH THE SAME YEAR AND VEHICLE MAKE, AND HAVE FOUND THAT THEY HAVE OCCURRED THE SAME PROBLEM. I WOULD LIKE TO KNOW IF THIS HAS BEEN A RECALL ON THE GMC CO. AND OR WHAT THE PROBLEM IS. I FEEL THIS IS A SAFETY ISSUE AND APPARENTLY IT DOES HAVE TO DO WITH GMC...

THE SUV HAS INTERMITTENT STOPS/STALLS IN THE MIDDLE OF MOVING TRAFFIC. AT THAT POINT THE TRACTION ALMOST AS QUICK AS THE MOTOR POWERS DOWN IT RESETS AND GOES AGAIN. THE GMC DEALER HAS NEVER BEEN ABLE TO FIX IT SO WE WENT TO A HIGHLY RATED ANGIES LIST AUTO REPAIR SHOP AND THEY SUGGESTED REPLACING THE TRANSMISSION WHICH WE HAVE DONOR LAST APRIL. UNFORTUNATELY THAT WAS NO HELP EITHER. I HAVE HAD NO LUCK FINDING A SOLUTION ON THE INTERNET AS WELL. *TR