There are 10 stored owner reports matching the electrical system leading-label group for the 2013 Lexus RX in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 10 of 10 matching reports.
Open the full vehicle complaint log (all categories)Odometer Fraud: The contact purchased a 2013 Lexus RX 350. It was discovered that there was a mileage discrepancy. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 96,575. After reviewing an AutoCheck report by Experian the following day, the contact became aware that the mileage was 151,219.
Vehicle was parked, engine off, and unattended. An internal electrical fire originated in the overhead/sunroof wiring area. Damage includes melted wiring harness near the sunroof, burned center console, and soot throughout the interior. The fire originated in a constant-power electrical circuit and spread downward into the cabin. There were no aftermarket modifications, no external heat sources, and no objects in the vehicle that could have caused ignition. Ambient temperature conditions were normal and insufficient to cause this damage. This represents a serious safety defect because the fire originated spontaneously within the vehicle’s electrical system and could have resulted in a full vehicle fire or injury if occupants were present. The failure appears to involve factory-installed wiring/components and is not consistent with normal wear or external factors.
MY CAR BLEW UP. THE ENGINE CAUGHT FIRE AS I WAS DRIVING ON THE HIGHWAY. MILE MARKER 372 I95S. I SAW SMOKE COMING OUT OF THE ENGINE AND THEN FIRE STARTED SO I PULLED OVER ON THE LEFT SHOULDER AND THE FIRE BURST INTO FULL FLAMES
MY 2013 LEXUS AWD RX 350 HAS A FAULTY WIRE HARNESS WHICH HAS SHORTED OUT ITS GPS NAVIGATION SYSTEM, RADIO, AND MEDIA CENTER. I REPLACED THE HEADLAMP ON THE PASSENGERS SIDE AND THE BLAST, BUT THE 15 AMP FUSE CONTINUES TO BLOW OUT. THEREFORE, THE FAULTY WIRE HARNESS HAS CAUSED MY HEADLIGHTS, GPS NAVIGATION SYSTEM, AND RADIO TO NO LONGER WORK.
MY 2013 LEXUS AWD RX 350 HAS A FAULTY WIRE HARNESS WHICH HAS SHORTED OUT ITS GPS NAVIGATION SYSTEM, RADIO, AND MEDIA CENTER. I REPLACED THE HEADLAMP ON THE PASSENGERS SIDE AND THE BLAST, BUT THE 15 AMP FUSE CONTINUES TO BLOW OUT. THEREFORE, THE FAULTY WIRE HARNESS HAS CAUSED MY HEADLIGHTS, GPS NAVIGATION SYSTEM, AND RADIO TO NO LONGER WORK.
DOOR LOCK ASSEMBLY WENT BAD IN DRIVER'S SIDE DOOR. DOOR CANNOT BE LOCKED USING DOOR LOCK BUTTON AND HAS TO BE LOCKED MANUALLY. DOOR ALSO DOES NOT LOCK USING REMOTE OR KEYLESS ENTRY. MECHANIC STATED THAT HE'S SEEN A NUMBER OF THESE PROBLEMS.
DRIVING DOWN I-85S IN BETWEEN MORELAND AND GRANTVILLE, GA MY CAR MADE A THUMP SOUND AND THEN CUTOFF. I PULL THE CAR TO THE SIDE OF THE INTERSTATE TO SEE WHY IT CUT OFF. I EXITED THE CAR WITH MY PASSENGERS AND WE NOTICED SMOKE FROM THE ENGINE AREA. THE NEXT THING WE NOTICE IS THAT THE CAR CAUGHT FIRE AND WENT UP IN FLAMES.
THE DOOR LOCK ACCUATOR ON THE DRIVER'S SIDE IS INOPERABLE.I HAVE TO MANUALLY LOCK THE DRIVER SIDE DOOR THEN OPEN THE PASSENGER DOOR AND LEAN INTO THE CAR AND REACH OVER TO UNLOCK THE DRIVER SIDE DOOR EACH TIME I NEED TO OPEN THE DOOR. COST TO REPAIR IS $600.00 (PARTS & LABOR) I FEEL THIS IS EXCESSIVE AS THE VEHICLE IS ONLY 5 YEARS OLD AND HAS ONLY 55,500 MILES! PARTS DEALER NOTED HE KEEPS THE PART STOCKED ON HIS SHELF AS IT IS FREQUENTLY REQUESTED.
MY 2013 LEXUS AWD RX 350 HAS A FAULTY WIRE HARNESS WHICH HAS SHORTED OUT ITS GPS NAVIGATION SYSTEM, RADIO, AND MEDIA CENTER. I REPLACED THE HEADLAMP ON THE PASSENGERS SIDE AND THE BLAST, BUT THE 15 AMP FUSE CONTINUES TO BLOW OUT. THEREFORE, THE FAULTY WIRE HARNESS HAS CAUSED MY HEADLIGHTS, GPS NAVIGATION SYSTEM, AND RADIO TO NO LONGER WORK.
BRAKE LIGHT SWITCH IS DEFECTIVE, JUST LIKE THE RECALL ISSUED TO 2004 LEXUS MODELS. PLEASE INVESTIGATE. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Aug 30, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.