NHTSA Owner Complaint Log
This page lists owner-reported complaints filed with NHTSA for the 2005 Lexus SC. Complaints are unverified consumer reports submitted to NHTSA and do not by themselves prove a defect or defect rate.
Data synced from NHTSA on May 4, 2026
Takata Recall. The contact owns a 2005 Lexus SC430. The contact received a recall notification for NHTSA Campaign Number: 19V741000 (Air Bags) and drove 5 hours to the only Lexus dealer in the State of Maine. The dealer informed the contact that they would need to repair the vehicle clockspring to clear the air bag warning light prior to completing the recall repair. The contact declined and the dealer refused to complete the recall repair. The contact drove back to his residence. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that the air bag warning light had been illuminated. The manufacturer was notified of the failure and advised the contact that the dealer should have completed the recall repair. The manufacturer advised the contact that they would assist with towing the vehicle to the dealer for the recall repair. The contact was awaiting a call back from the manufacturer. The vehicle was not repaired. The approximate failure mileage was 73,000. Parts distribution disconnect.
MY AIRBAG LIGHT STAYS ON
2005 LEXUS SC430. CONSUMER WRITES IN REGARDS TO REPLACEMENT PARTS NOT AVAILABLE TO COMPLETE AIRBAG INFLATOR MODULE RECALL NOTICE. *SMD
TL* THE CONTACT OWNS A 2005 LEXUS SC430. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 15V285000 (AIR BAGS) HOWEVER, THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE.
TL* THE CONTACT OWNS A 2005 LEXUS SC430. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 15V285000 (AIR BAGS) HOWEVER, THE PART TO DO THE REPAIR WAS NOT AVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME TO PROVIDE THE PART FOR THE REPAIR. THE CONTACT HAD NOT EXPERIENCED A FAILURE.
TL* THE CONTACT OWNS A 2005 LEXUS SC430. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 15V285000 (AIR BAGS) AND STATED THAT THE PART WAS NOT AVAILABLE WITHIN A REASONABLE TIMEFRAME TO SCHEDULE THE RECALL REPAIR. THE DEALER DID NOT GIVE A SPECIFIC DATE FOR WHEN THE PART WOULD BECOME AVAILABLE. THE MANUFACTURER COULD NOT PROVIDE AN ESTIMATED DATE FOR WHEN THE CONTACT'S VEHICLE WOULD RECEIVE THE RECALL REPAIR. THE CONTACT WAS NOT EXPERIENCING A FAILURE.
AUTO WAS PARKED IN LOT, IGNITION OFF "IN PARK". STARTED AUTO, PUT GEAR IN REVERSE AND AUTO ACCELERATED VERY RAPIDLY, UNCONTROLLED, DOWN ONE CURB, UP ANOTHER CURB AND FINALLY STOPPED IN GRASSY AREA HAVING GONE ABOUT 150 FEET.
MY BRAKES FAILED COMPLETELY. IS THERE A RECALL ON THIS CAR. *TR
TL* THE CONTACT OWNS A 2005 LEXUS SC430. THE CONTACT STATED THAT THE VEHICLE WAS STOPPED AND SHE WAS APPLYING THE BRAKES WHEN IT SURGED FORWARD ABNORMALLY. THE VEHICLE CONTINUED TO SURGE FORWARD UNTIL CRASHING INTO A LIGHT POST. THE VEHICLE WAS NOT TAKEN TO HAVE THE FAILURE DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 50,000. UPDATED 01/10/12*LJ THE CONSUMER STATED AS SHE WAS ATTEMPTING TO PARK, THE VEHICLE ACCELERATED ON ITS OWN. SHE HIT THE GARAGE DOOR AND ADJACENT BRICK WALL. AT THAT POINT, THE GEAR SHIFT WENT INTO REVERSE, AND CONTINUED TO ACCELERATE IN REVERSE. THE VEHICLE WENT BACKWARDS OUT OF THE GARAGE, MADE A U-TURN, AND HIT A LIGHT POLE WITH THE REAR BUMPER. THE VEHICLE THEN STOPPED AND THE CONSUMER WAS ABLE TO SHIFT THE VEHICLE INTO PARK. UPDATED 02/28/12
MY WIFE WAS PULLING INTO OUR DRIVEWAY, AND MOVED HER FOOT FROM ACCELERATOR TO BRAKE ON HER LEXUS SC430. THE DRIVEWAY HAS A DOWNHILL STRETCH OF ABOUT 40 FEET WITH A LEFT TURN REQUIRED AT THE BOTTOM TO ENTER THE GARAGE. INSTEAD OF SLOWING, THE CAR TOOK OFF, WITH THE ENGINE RACING, AND CATAPULTED HER OVER THE EDGE OF THE DRIVEWAY DOWN INTO A RAVINE. SHE SUFFERED A SEVERE INJURY TO HER BACK, AND IS CURRENTLY IN GREAT PAIN. I BELIEVE HER STORY, AS I HAD A SIMILAR INCIDENT WITH THE SAME CAR ABOUT 4 MONTHS AGO, EXCEPT I WAS ABLE TO OVERCOME THE FORWARD MOTION OF THE CAR BY A VERY HARD APPLICATION OF THE BRAKE. *TR
I AM AN OWNER OF A LEXUS SC-430, 2005 MODEL WITH 15428 MILES ON THE ODOMETER.THE CAR RECENTLY UNDERWENT A 15,000 MILE SERVICE. ON ARRIVING HOME AT 1:30 PM I STOPPED THE V CAR IN FRONT OF THE GARAGE AND THE DOOR WAS CLOSED. I WAS ABOUT TO REACH FOR THE GARAGE DOOR OPENER BUTTON IN THE CAR WHE IT SUDDENLY AND SPONTANEOUSLY ACCELERATED FULL THROTTLE , WITHOUT FOOT ON THE ACCELERATOR. I APPLIED THE BRAKES BUT TO NO EFFECT. THE CAR DROVE THROUGH THE METAL GARAGE DOOR AND STOPPED WHEN IT HIT THE BACK OF THE GARAGE WALL. THE FIRE DEPARTMENT WAS SUMMONED TO OPEN THE DOOR ON MY SIDE . I WAS DRIVEN TO THE HOSPITAL BY PARAMEDICS BUT SUFFERED ONLY MINOR INJURIES , SUSTAINING CUTS FROM THE WINDSHIELD AND INJURIES FROM THE DEPLOYMENT OF THE AIRBAG. THE CAR HAD A 50-50 CHANCE OF BEING DECLARED A TOTAL WRITE OFF.*AK I HAVE REQUESTED MY INSURANCE COMPANY (MERCURY INSURANCE) TO HAVE THE CAR EXAMINED FORENSICALLY IN ORDER TO TRY TO DETERMINE THE CAUSE OF THE MALFUNCTION. AS YET I DO NOT KNOW WHETHER THEY HAVE ACTED OR INTEND TO ACT UPON MY REQUEST. I AM A CARERFUL DRIVER AND HAVE NOT HAD AN ACCIDENT OR A MOVING TRAFFIC VIOLATION SINCE 1974.
CONSUMER COMPLAINT REGARDING EXCESSIVE WEAR ON BRAKE PADS AND THE INSIDE OF ALL FOUR TIRES. *TS THE AUDIO SYSTEM WOULD SWITCH FROM CD TO RADIO INTERMITTENTLY WHILE DRIVING. THE NAVIGATION SYSTEM WOULD GO BLANK AT TIMES. THERE WAS A CRACKLING SOUND COMING FROM THE RIGHT REAR SPEAKER. *JB