Home · 2014 Lexus Ls460 · Complaints
What 8 owners told NHTSA about the 2014 Lexus Ls460
These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.
2 of 8 complaints match · Electrical system · clear filters
Apr 14, 2017Electrical systemBody & structureFire
TL* THE CONTACT OWNS A 2014 LEXUS LS460. WHILE DRIVING APPROXIMATELY 30 MPH, A BURNT ODOR DEVELOPED INSIDE THE CABIN OF THE VEHICLE. THE CONTACT DID NOT KNOW THE ORIGIN OF THE ODOR. THE CONTACT NOTICED SMOKE COMING FROM THE PASSENGER SIDE DOOR PANEL NEAR THE LOCATION OF THE COURTESY LIGHT. THE VEHICLE WAS TAKEN TO THE DEALER FOR DIAGNOSTIC TESTING, BUT NO DEFECTS WERE FOUND THAT MAY HAVE CAUSED THE SMALL FIRE AROUND THE LIGHT, WHICH DAMAGED THE LEATHER ON THE DOOR PANEL. THE MANUFACTURER SENT A FIELD INVESTIGATOR WHO DETERMINED THAT THERE WERE NO WORKMANSHIP DEFECTS FROM THE FACTORY. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 30,306.
NHTSA ODI 10978561
Jun 28, 2016Electrical system
TL* THE CONTACT OWNS A 2014 LEXUS LS460. THE CONTACT STATED THAT RODENTS ENTERED INTO HOOD OF THE VEHICLE AND CHEWED THE WIRING HARNESS AND KNOCK SENSOR. THE FAILURE RECURRED TWICE. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE WIRING HARNESS NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 17,690. UPDATED 09/20/16*LJ THE CONSUMER STATED AFTER THE VEHICLE WAS REPAIRED THE FAILURE RECURRED. *JS
NHTSA ODI 10877134
Working with the data? Download all 8 complaints as CSV · fetched from NHTSA July 25, 2026
How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your
pre-purchase inspection list. Back to the
full 2014 Lexus Ls460 verdict →