2011 TOYOTA AVALON Engine Problems

The engine has quit while in traffic several times and the check engine light and the skid control lights are the only lights lit on the dashboard. Once the car comes to rest and one waits 3 to 5 minutes, the car will restart. We have taken the car to the dealer twice, ( each time the had it for nearly a week) and they could not find the problem. This is a very serious problem because the engine stops without notice causing loss of power steering and total loss of control. The lights for check engine and skid control are sometimes on when this happens, but not always; and the fact that these lights are lit does not predict this event happening.I think there might be a sensor in the engine that is faulty.

TL* THE CONTACT OWNS A 2011 TOYOTA AVALON. AFTER BRIEFLY TAPPING THE ACCELERATOR PEDAL, THE VEHICLE MADE A LOUD ABNORMAL NOISE AND EXPERIENCED A BRIEF PERIOD OF UNINTENDED ACCELERATION. AS A RESULT, THE CONTACT STRUCK A PALM TREE AT 5 MPH. THERE WERE NO WARNING INDICATORS ILLUMINATED PRIOR TO OR AFTER THE FAILURE. THE VEHICLE HAD TO BE TOWED FROM THE SCENE OF THE CRASH AND TAKEN TO THE DEALER WHERE IT COULD NOT BE DIAGNOSED. AN INDEPENDENT MECHANIC REPAIRED THE VEHICLE. THERE WERE NO INJURIES AND A POLICE REPORT WAS NOT FILED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 15,000.

PURCHASE THE 2011 TOYOTA AVALON ON JUNE 13, 2010 WHICH ON MY FIRST SERVICE DATE I COMPLAINED ABOUT THE STEERING COLUMN AND HARSH FEELING OF THE CAR DUE TO THE STEERING COLUMN. BUENA PARK TOYOTA KEPT TELLING ME THAT THERE WAS NOTHING WRONG RIGHT UP TO THE LAST SERVICE THAT WAS DONE THE END OF JUNE 2014. ON JUNE 30TH WENT TO VICTORVILLE TO VISIT MY WIFES SISTER. ON JULY 2 2014 WE STARTED BACK HOME WHEN THE ENGINE LIGHT AND TRACKING LIGHT CAME ON, FORTATLEY THE ISSUE HAPPENED BEFORE COMING DOWN THE CAJHON PASS ON HIGHWAY 15. WE WHERE ONLY 2 MILES AWAY FROM THE TOYOTA DEALERSHIP IN VICTORVILLE AND THEY FOUND THAT THE STEERING COLUMN WAS FAULTY AND REPLACED COLUMN ASSY, STEERING AND BOLDT STEERING LOCK. PLUS PO500 TRANS SPEED SENSOR POSS LOOSE CONNECTIONS CLEANED AND TIGHTENED CONNECTIONS AT SPEED SENNSOR. THE DEALERSHIP STATED IT SHOWES A DEFECT...