2014 Lexus LS460 Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2014 Lexus LS460, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Brakes444.4%
- Driver assistance222.2%
- Electrical222.2%
- Body & structure111.1%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Brakes
Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.
From owner reports, verbatim
FROM UNDERNEATH THE CAR BARKS EVERY TIME BREAK PEDAL IS PRESSED AT ANY SPEED. CONSTANT BEEPING INSIDE MY CAR, COULDN'T FIGURE WHAT IT WAS OR WHERE IT WAS COMING FROM. BAD BRAKE BOOSTER AND "ACTUATOR". SAFETY!!!
BRAKE SYSTEM MAKES , "BARK" NOISE WHEN STOPPING. NOISE CAN ACTUALLY BE HEARD BEHIND THE INSTRUMENT PANEL DASH AREA INSIDE THE VEHICLE. VEHICLE RUNNING AND IN MOTION. ANY SPEED. PRETTY MUCH HAPPENS EVERY DAY OF DRIVING. I HAVE A CONCERN FOR BRAKE AND VEHICLE SAFETY WHEN PARKED , VEHICLE RUNNING, NO NOISE WHEN BRAKE PEDAL APPLIED. COMMOM PROBLE WITH THIS LEXUS?
Too few reports in this category for a page of its own — they appear in the full complaint list.
Driver assistance
Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2014 LEXUS LS460. THE CONTACT STATED THAT WHILE DRIVING AND THE VEHICLE SUDDENLY LUNGED FORWARD (INVOLUNTARY ACCELERATION). THE CONTACT HAD NO CONTROL OF THE VEHICLE AND HE PRESSED THE BRAKE PEDAL. THE VEHICLE HIT THE POST OF A FENCE ON THE OTHER SIDE OF THE STREET. THERE WAS MINOR DAMAGE TO THE RIGHT FRONT FENDER BUT IT FELL ONTO THE TIRE AND BLOCKED THE ABILITY TO TURN THE WHEEL. THE WERE NO INJURIES AND NO POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED TO THE DEALER LEXUS OF SOUTHAMPTON 299 COUNTY ROAD 39A, SOUTHAMPTON, NY 11968 (631) 259-0300.. THE VEHICLE WAS STILL AT THE DEALER UNREPAIRED AND WAS WAITING TO BE EXAMINED BY AN INDEPENDENT ENGINEER. THE MANUFACTURER OPENED A CASE FOR THE CONTACT AND WAS AWAITING THE RESULTS FORM THE ENGINEER'S REPORT. THE FAILURE MILEAGE WAS 12,000.*DT*JB *JS
DRIVING IN LAS VEGAS ON PARADISE RD (NORTH), SOMEWHERE AROUND E DESERT INN RD INTERSECTION. MY SPEED WAS ABOUT 30-35 MPH. THERE WERE STEEL PLATES ON THE ROAD. PRE-CRASH SYSTEM OF MY LEXUS SUDDENLY ACTIVATED WITHOUT ANY REASON (MAXIMUM BREAK STRENGHT, SEAT BELTS ALSO TIGHTENED) AND COMPLETELY STOPPED THE CAR. IT WAS EXTREMELY SCARRY. I DID SOME RESEARCH ON THE INTERNET AND IT LOOKS SIMILAR TO A KNOWN ISSUE WITH 2013-2015 LEXUS ES/TOYOTA AVALON (RESOLVED BY A RECALL).
Too few reports in this category for a page of its own — they appear in the full complaint list.
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
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.
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
Too few reports in this category for a page of its own — they appear in the full complaint list.
Body & structure
Reports naming the vehicle structure, frame, body panels, doors, hood and trim.
From owner reports, verbatim
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.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .