2004 LEXUS GX470 Electronic Stability Control Esc Problems

TL*THE CONTACT OWNS A 2004 LEXUS GX470. HE EXPERIENCED A RECURRING FAILURE IN WHICH THE BRAKES WOULD ENGAGE WHILE DRIVING AT ANY SPEED AND THE VEHICLE WOULD PULL TOWARDS THE RIGHT. DURING THE FAILURE THE VSC LIGHT ALSO ILLUMINATED ON THE DASHBOARD. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER ON FOUR OCCASIONS WHO STATED THAT THE VEHICLE WAS OPERATING AS NORMAL. THE VEHICLE WAS NOT REPAIRED AND THE FAILURE CONTINUED TO OCCUR INTERMITTENTLY. THE FAILURE MILEAGE WAS 70,000. THE CURRENT MILEAGE WAS 90,000.

PROBLEM WITH VSC ON MY 2004 LEXUS GX470. I WAS DRIVING FROM A SKI RESORT ON SNOW COVERED ROAD AT APPROX 35-37 MPH. THE FRONT RIGHT WHEEL HIT A POTHOLE AND THE REAR OF THE VEHICLE SHOT SIDEWAYS AND WE WERE HEADED OFF THE ROAD TO THE RIGHT, THEN TRACTION CONTROL OR SOMETHING KICKED IN AND WE SHOT INTO ONCOMING TRAFFIC. I TRIED TO STEER BACK INTO OUR LANE AND THE REAR LEFT AGAIN SENT US INTO A SIDEWAYS SKID ACROSS THE RIGHT LANE AND HEADED OFF OF THE ROAD UNTIL THE RIGHT REAR HIT A POLE. THE CAR CONTINUED TO MOVE AND SHOT US BACK INTO THE RIGHT TRAFFIC LANE AND I WAS ABLE TO FINALLY GAIN CONTROL AND PULL OVER. I HAD NO CONTROL OF THE VEHICLE AND WE VEERED BACK AND FORTH ACROSS THE HIGHWAY FOR SEVERAL YARDS. I HAVE DRIVEN IN WINTER CONDITIONS FOR YEARS AND...