THE SPEED CONTROL IN MY 2007 LEXUS LS460 FAILS TO DISCONNECT WHEN LIGHT PRESSURE (TAP) IS APPLIED TO BRAKES AT ANY SPEED. A SLIGHT DECELERATION IS NOTICED, HOWEVER, THE SPEED CONTROL DOES NOT DISCONNECT AS ON EVERY OTHER VEHICLE I HAVE OWNED. MY DEALERSHIP HAS LOOKED AT THE PROBLEM AND LEXUS CORPORATE SENT A SPECIAL TECHNICIAN TO INVESTIGATE MY CONCERN. I WAS TOLD THAT THIS IS THE WAY THE LEXUS SPEED CONTROL WORKS.
2011
ENGINE AND ENGINE COOLING
ENGINE WENT INTO SAFE MODE WHILE TRAVELING ABOUT 65 MILES AN HOUR WHILE PRESSING THE GAS PEDAL, IT APPEARS A CYLINDER MISFIRED. *KB