RoadVitals

2019 Lexus RX350 Problems

Owner-reported complaints filed with NHTSA, grouped by component

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
31
Latest Jul 16, 2021
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
7
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
1

What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2019 Lexus RX350, 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

  • Powertrain (other)410.8%
  • Driver assistance410.8%
  • Brakes38.1%
  • Engine38.1%
  • Body & structure25.4%
  • Electrical12.7%

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

Fuel system

Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.

20
reports

From owner reports, verbatim

FUEL PUMP ISSUES.

NHTSA ID 11337881 · filed Jul 7, 2020

CAR WAS PDI AND DELIVERED ON 06/14/20 WITH AN OPEN RECALL 20LA01 THAT WAS LIKELY TO BE A LIFE-THREATENING ISSUE. EVEN AFTER PDI WAS PERFORMED, THE BREAKS WERE DISFUNCTIONAL, SO HAD TO TAKE THE VEHICLE FOR SERVICE ON 06/19/20. LEXUS FOUND THAT ROTORS REQUIRED RESURFACING TO FIX THE BREAKS AND AT THE SAME TIME COMPLETED THE OPEN RECALL 20LA01. HOWEVER ON 07/03/20, THE CAR STALLED IN THE MIDDLE OF A HIGHWAY TRAFFIC PUTTING THE PAX THRU A LIFE-THREATENING SITUATION. CAR HAS BEEN FINALLY TOWED TO THE SERVICE AND I AM VERBALLY PROMISED THAT THE CAR HAS BEEN FIXED TO NOT PRESENT ANY LIFE THREATENING ISSUES. SINCE IT IS JUST 15 DAYS OF PURCHASE AND VEHICLE BEEN INTO THE SERVICE REVIEW FOR 3 TIMES WITH SOME LIFE-THREATENING OPEN ISSUES, I AM REQUESTING LEXUS TO EITHER REFUND OR PROVIDE ME A REPLACEMENT. *TR

NHTSA ID 11337473 · filed Jul 4, 2020
All 20 reports naming fuel system

Powertrain (other)

Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.

4
reports

From owner reports, verbatim

WE TOOK THE CAR IN BECAUSE WHEN THE CAR IS COLD IT DOES NOT SHIFT PROPERLY. THIS PROBLEM HAS BEEN HAPPENING AND GETTING WORSE SINCE IT WAS THERE FOR A RECALL ON THE TRANSMISSION SOFTWARE. DEALER REFUSES TO ACKNOWLEDGE THAT THERE IS A PROBLEM STATING THE DIAGNOSTIC COMPUTER SHOWS NO ERROR CODES, WHILE IGNORING THE FACT WHEN YOU SHIFT FROM PARK TO REVERSE OR DRIVE THE VEHICLE JERKS AND THE GEAR LEVER REQUIRES A LOT OF FORCE TO MOVE INTO DESIRED GEAR. DEALER REFUSES TO REPAIR THE CAR OR ACKNOWLEDGE THE PROBLEM, INSTEAD THEY TRIED TO SELL ME A $875 OIL CHANGE. DEALER IS ALSO REFUSING TO SEND ME ANY PAPERWORK THAT MY CAR WAS THERE EVEN AFTER CALLING MANY TIMES TO REQUEST IT, THEY PROMISE TO SEND IT THAT DAY AND NEVER SEND IT BECAUSE "THEY ARE BUSY". SERVICE ADVISOR DAVID ( TAOU) WAS VERY ARROGANT, CONDESCENDING AND DISHONEST.

NHTSA ID 11414985 · filed May 3, 2021

WHILE DRIVING, I'VE BEEN ENCOUNTERING HARD GEAR UPSHIFTS AND DOWNSHIFTS. I HAVE NOTIFIED MY LOCAL LEXUS DEALERSHIP AND THEY TOLD ME THAT IS NORMAL. THIS IS MY 3RD CAR I BOUGHT AND THE FIRST TIME I'VE ENCOUNTERED SUCH AN ISSUE. ISSUE USUALLY HAPPENS WHEN SPEEDS RANGE BETWEEN 50-70 MPH REGARDLESS OF WEATHER CONDITIONS. THIS IS A SAFETY CONCERN, GIVEN THAT THE CAR IS STILL PRETTY NEW.

NHTSA ID 11337401 · filed Jul 4, 2020

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.

4
reports

From owner reports, verbatim

The contact owns a 2019 Lexus RX350. The contact stated while parking the vehicle in a parking space, as he disengaged the brake pedal to complete the parking, the vehicle accelerated inadvertently and crashed into the pillar of a building. There were no warning lights illuminated. There were no injuries sustained. The vehicle was towed to a tow lot, then it was towed to an independent mechanic. A police report was filed. The dealer was not made aware of the failure. The manufacturer was made aware of the failure and a case was opened. The vehicle was not diagnosed nor repaired. The approximate failure mileage was 21,000.

NHTSA ID 11425162 · filed Jul 16, 2021

ON A RECENT 2500 MILE TRIP ON 3 SEPARATE OCCASIONS WHILE ON INTERSTATE HIWAYS AND PASSING A VEHICLE THE EMERGENCY BRAKING SYSTEM ENGAGED AUTOMATICALLY WITH WARNING LIGHTS AND BUZZERS GOING OFF. THIS OCCURRED WITH NO OTHER VEHICLES ANYWHERE AROUND FOR A QUARTER MILE OR MORE. ON ONE OCCASION IT OCCURRED WHILE DRIVING IN THE RIGHT LANE AND WITH NO VEHICLES IN SIGHT. LEXUS SPECIAL TECH INSPECTED THE VEHICLE AND HAD SOME CALIBRATIONS PERFORMED BUT THEY WILL NOT TELL ME WHAT THEY FOUND IN DATA CAPTURED BY THE VEHICLE COMPUTER OR WHAT ACTIONS THEY TOOK AND WHY THEY THINK THE VEHICLE IS SAFE TO DRIVE.

NHTSA ID 11373952 · filed Nov 10, 2020

Too few reports in this category for a page of its own — they appear in the full complaint list.

Brakes

Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.

3
reports

From owner reports, verbatim

ON A RECENT 2500 MILE TRIP ON 3 SEPARATE OCCASIONS WHILE ON INTERSTATE HIWAYS AND PASSING A VEHICLE THE EMERGENCY BRAKING SYSTEM ENGAGED AUTOMATICALLY WITH WARNING LIGHTS AND BUZZERS GOING OFF. THIS OCCURRED WITH NO OTHER VEHICLES ANYWHERE AROUND FOR A QUARTER MILE OR MORE. ON ONE OCCASION IT OCCURRED WHILE DRIVING IN THE RIGHT LANE AND WITH NO VEHICLES IN SIGHT. LEXUS SPECIAL TECH INSPECTED THE VEHICLE AND HAD SOME CALIBRATIONS PERFORMED BUT THEY WILL NOT TELL ME WHAT THEY FOUND IN DATA CAPTURED BY THE VEHICLE COMPUTER OR WHAT ACTIONS THEY TOOK AND WHY THEY THINK THE VEHICLE IS SAFE TO DRIVE.

NHTSA ID 11373952 · filed Nov 10, 2020

VEHICLE VIBRATES WHEN BRAKING, BRAKE PEDAL PULSATES AS WELL WHEN BRAKING, SUCH DECREASING THE ABILITY FOR VEHICLE TO STOP APPROPRIATELY. EVERY 6,000 MILES ROTORS WARP BADLY AND NEED TO BE CHANGED WITH NORMAL DRIVING HABITS. LEXUS MUST RECALL THESE DEFECTIVE ROTORS AS THEY COULD AFFECT THE ABILITY FOR THE VEHICLE TO STOP

NHTSA ID 11353359 · filed Sep 5, 2020

Too few reports in this category for a page of its own — they appear in the full complaint list.

Engine

Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.

3
reports

From owner reports, verbatim

CAR WAS PDI AND DELIVERED ON 06/14/20 WITH AN OPEN RECALL 20LA01 THAT WAS LIKELY TO BE A LIFE-THREATENING ISSUE. EVEN AFTER PDI WAS PERFORMED, THE BREAKS WERE DISFUNCTIONAL, SO HAD TO TAKE THE VEHICLE FOR SERVICE ON 06/19/20. LEXUS FOUND THAT ROTORS REQUIRED RESURFACING TO FIX THE BREAKS AND AT THE SAME TIME COMPLETED THE OPEN RECALL 20LA01. HOWEVER ON 07/03/20, THE CAR STALLED IN THE MIDDLE OF A HIGHWAY TRAFFIC PUTTING THE PAX THRU A LIFE-THREATENING SITUATION. CAR HAS BEEN FINALLY TOWED TO THE SERVICE AND I AM VERBALLY PROMISED THAT THE CAR HAS BEEN FIXED TO NOT PRESENT ANY LIFE THREATENING ISSUES. SINCE IT IS JUST 15 DAYS OF PURCHASE AND VEHICLE BEEN INTO THE SERVICE REVIEW FOR 3 TIMES WITH SOME LIFE-THREATENING OPEN ISSUES, I AM REQUESTING LEXUS TO EITHER REFUND OR PROVIDE ME A REPLACEMENT. *TR

NHTSA ID 11337473 · filed Jul 4, 2020

TL* THE CONTACT OWNS A 2019 LEXUS RX350. THE CONTACT STATED THAT WHILE DRIVING 35-40 MPH, THERE WAS ABNORMALLY LOUD SOUND COMING FROM THE VEHICLE. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 20V012000 (FUEL SYSTEM, GASOLINE) HOWEVER, THE PART TO DO THE RECALL REPAIR WAS NOT YET AVAILABLE. A DEALER WAS NOT MADE AWARE OF THE FAILURE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND PROVIDED THE CONTACT WITH A LOANER VEHICLE. THE FAILURE MILEAGE WAS 5,500. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

NHTSA ID 11324366 · filed May 13, 2020

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.

2
reports

From owner reports, verbatim

TL* THE CONTACT OWNS A 2019 LEXUS RX350. WHEN IT RAINED, WATER ENTERED THE VEHICLE AND CAUSED THE PARK ASSIST SYSTEM TO MALFUNCTION. THE INSTRUMENT PANEL ILLUMINATED AS IF THE VEHICLE WAS ABOUT TO REAR END THE PRECEDING VEHICLE AND THE "LEXUS PARK ASSIST NOT AVAILABLE" INDICATOR ILLUMINATED. THE VEHICLE WAS TAKEN TO LEXUS OF GREENVILLE (864-551-2359, LOCATED AT 2660 LAURENS RD, GREENVILLE, SC 29607) WHERE IT WAS DIAGNOSED THAT THERE WAS A DESIGN FLAW. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND HAD TWENTY-FOUR HOURS TO CALL THE CONTACT BACK. THE VEHICLE WAS NOT REPAIRED. THE CONTACT TRADED IN A 2018 MODEL FOR THE CURRENT VEHICLE DUE TO THE SAME FAILURE. THE FAILURE MILEAGE WAS 980.

NHTSA ID 11189744 · filed Mar 18, 2019

THE VEHICLE BACK DOOR HATCHBACK IS IS VERY HAVEY ONCE THE TO CLOSE BUTTON IS PRESSED THERE IS NO WAY TO STOP AND DOOR CRASHED EVERY THING ON ITS WAY. THIS DOOR HAS NO SENSOR IT MUST BE FIXED IMMEDIATELY BEFORE IT WOULD RESULT IN A CHILD DEATH OR A MAJOR INJURY!

NHTSA ID 11181322 · filed Feb 20, 2019

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.

1
report

From owner reports, verbatim

TL* THE CONTACT OWNS A 2019 LEXUS RX350. WHEN IT RAINED, WATER ENTERED THE VEHICLE AND CAUSED THE PARK ASSIST SYSTEM TO MALFUNCTION. THE INSTRUMENT PANEL ILLUMINATED AS IF THE VEHICLE WAS ABOUT TO REAR END THE PRECEDING VEHICLE AND THE "LEXUS PARK ASSIST NOT AVAILABLE" INDICATOR ILLUMINATED. THE VEHICLE WAS TAKEN TO LEXUS OF GREENVILLE (864-551-2359, LOCATED AT 2660 LAURENS RD, GREENVILLE, SC 29607) WHERE IT WAS DIAGNOSED THAT THERE WAS A DESIGN FLAW. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND HAD TWENTY-FOUR HOURS TO CALL THE CONTACT BACK. THE VEHICLE WAS NOT REPAIRED. THE CONTACT TRADED IN A 2018 MODEL FOR THE CURRENT VEHICLE DUE TO THE SAME FAILURE. THE FAILURE MILEAGE WAS 980.

NHTSA ID 11189744 · filed Mar 18, 2019

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

Data on this page last refreshed .