2013 DODGE CARAVAN Engine Problems

TL* THE CONTACT OWNS A 2013 DODGE CARAVAN. WHILE DRIVING AT HIGHWAYS SPEEDS OF 70 MPH, THE FRONT OF THE VEHICLE SUDDENLY SWERVED TO THE RIGHT AND THE CONTACT LOST CONTROL OF THE VEHICLE. THE CONTACT WAS ABLE TO REGAIN CONTROL OF THE VEHICLE HOWEVER 4 MILES DOWN THE ROAD, THE VEHICLE OVERHEATED. THE CONTACT MENTIONED THAT A WEEK PRIOR TO THE FAILURE, THE THERMOSTAT WAS REPLACED. THE VEHICLE WAS DRIVEN CAUTIOUSLY TO A NEARBY ADVANCE AUTO PARTS WHERE ANTI-COOLANT WAS ADDED TO THE VEHICLE. THE CONTACT THEN DROVE APPROXIMATELY 2 MORE MILES AND POWERED OFF AND PARKED THE VEHICLE. AFTER THE VEHICLE BEING OFF FOR APPROXIMATELY 8-9 HOURS, THE VEHICLE WAS STARTED AND DRIVEN WHERE IT BEGAN TO OVERHEAT AGAIN. THE THERMOSTAT INDICATED THE VEHICLE WAS HOT AND THERE WAS SMOKE SEEN COMING FROM UNDER THE HOOD AND EXHAUST PIPE. IN ADDITION, THERE WAS AN ODOR ENTERING THE VEHICLE...

RIDING ON A HIGHWAY GOING ABOUT 55-65MPH, THE ETC (ELECTRONIC THROTTLE CONTROL) WARNING LIGHT CAME ON, FLASHED AND BEEPED. THE LIGHT WAS A RED LIGHTENING BOLT WITH LINES ON EITHER SIDE. THERE WAS NO TRAFFIC AROUND ME, I WAS CRUISING AND OUT OF NO WHERE FOR NO APPARENT REASON, THESE LIGHTS CAME ON. I REALIZED THE ACCELERATOR WAS NOT DOING ANYTHING, I HAD LOST POWER. I COASTED INTO THE NEXT DRIVE WHICH WAS A CHURCH. I PUT THE CAR IN PARK, SHUT IT OFF AND RESTARTED IT. I HAVE GONE ABOUT 100 MILES SINCE THAT HAPPENED AND HAVEN'T HAD ANY PROBLEMS SINCE. THE TCS (TRACTION CONTROL SENSOR) LIGHT ALSO CAME ON AT THE SAME TIME AS THE ETC LIGHT, WHICH IS A YELLOW LIGHT WITH A CAR AND ZIGZAG LINES UNDER THE CAR. UPON RESTART BOTH LIGHTS WENT OUT. I AM CONCERNED THIS WILL HAPPEN AGAIN UNDER MORE DANGEROUS CIRCUMSTANCES.