NHTSA Complaint #11349702 — 2016 LEXUS RX HYBRID

THIS IS THE SAME VEHICLE AS IN COMPLAINT 11342600. ONE WEEK AFTER HAVING TWO TRANSMISSION COOLER LINES AND THE TRANSMISSION OIL COOLER REPLACED DUE THE ISSUES OUTLINED IN THE PREVIOUS COMPLAINT A THIRD, DIFFERENT TRANSMISSION COOLER LINE FAILED RESULTING IN TRANSMISSION FLUID BEING LEAKED ONTO THE MOTOR, TRANSMISSION, EXHAUST, DRIVERS SIDE TIRE, WHEEL AND BRAKE ASSEMBLY. CAR WAS RETURNED TO ESKRIDGE LEXUS IN OKLAHOMA CITY FOR REPAIR. THE DEALER SAID THAT THEY FOUND A THIRD SPLIT TRANSMISSION COOLER LINE IN AN AREA ABOVE THAT INVOLVED IN THE PREVIOUS REPAIR. THE SPLIT WAS NEAR THE END OF THE LINE AND THE MECHANIC SIMPLY CUT OFF THE SPLIT END AND REATTACHED THE LINE WITHOUT REPLACING THE LINE. THE DEALERSHIP MECHANIC SWORE THAT THIS LINE FAILURE WAS UNRELATED TO THE WORK THAT THEY HAD PREVIOUSLY DONE ON THE VEHICLE THE WEEK BEFORE. AFTER RECEIVING THE VEHICLE BACK FROM THE DEALERSHIP MECHANIC, THE VEHICLE HAD REDUCED BRAKING PERFORMANCE AND WAS MAKING A SIGNIFICANT AMOUNT OF NOISE FROM THE DRIVERS SIDE FRONT WHEEL (AFFECTED AREA). THE OWNERS HAD THE DRIVER'S SIDE FRONT WHEEL BRAKE ASSEMBLY DISMANTLED AND CLEANED BY A DIFFERENT MECHANIC. THE MECHANIC FOUND THE BRAKE PADS TO COATED IN TRANSMISSION OIL AND THE FACE OF THE PADS WERE GLAZED. THE MECHANIC CLEANED EVERYTHING, GROUND THE GLAZE OFF THE FACE OF PADS AND REASSEMBLED THE BRAKE SYSTEM WITH APPROPRIATE LUBRICATION. THE BRAKES PERFORMED NORMALLY FOR ABOUT A WEEK BUT ARE NO MAKING NOISE AND EXHIBITING REDUCED PERFORMANCE. LIKELY, DUE TO THE PAD BEING COMPLETELY SATURATED WITH TRANSMISSION FLUID. THE OWNERS ANTICIPATE HAVING TO HAVE THE BRAKE PADS REPLACED SOON. THIS THE THIRD AUTOMATIC TRANSMISSION LINE TO FAIL IN THIS 4 YEAR OLD VEHICLE WITH 56000 MILES ON IT. THIS TYPE OF FAILURE IS A FIRE HAZARD AND RESULTED IN BRAKE SYSTEM DYSFUNCTION.