2006 Lexus RX400H Recalls & Complaints

Incident: December 14, 2022 · Filed: January 4, 2023

The contact owns a 2006 Lexus RX400H. The contact stated while driving at various speeds, the vehicle stalled while depressing the accelerator pedal. There were several warning lights illuminated on the instrument panel. The contact had taken the vehicle to an independent mechanic who was unable to determine the cause of the failure. Upon investigation, the contact discovered NHTSA Campaign Number: 13V396000 (Hybrid Propulsion System). The dealer and the manufacturer were notified of the failure and the contact was included that the VIN was not included in the recall. The vehicle was not repaired. The failure mileage was approximately 134,000.

Incident: August 2, 2016 · Filed: August 2, 2022

The contact owns a 2006 Lexus RX400H. The contact stated that the vehicle would emit abnormal sounds long after the vehicle was parked. Additionally, the contact stated while driving 10 MPH, the brake pedal was depressed but failed to respond. The contact stood on the brake and the vehicle finally responded. The brake warning light and the ABS warning light were illuminated. The contact was able to continue driving at slower speeds. The vehicle was taken to an independent mechanic where it was diagnosed that the ABS actuator had failed. The dealer and the manufacturer were notified of the failure but informed the contact that the vehicle could not be repaired under Lexus Technical Service Bulletin Number: POL16-01 because the VIN was not included. The vehicle was not repaired. The failure mileage was approximately 100,000. The VIN was unavailable.

Incident: January 31, 2021 · Filed: January 31, 2022

The contact owns a 2006 Lexus RX400H. The contact stated that while driving at 50 MPH, the "All-Wheel Drive and Hybrid System Failure" warning messages were displayed. The vehicle was taken to an independent mechanic and diagnosed with inverter assembly failure. The vehicle was not repaired and remained with the independent mechanic. The manufacturer was made aware of the failure but informed the contact that there was no recall associated with the VIN. The contact related the failure to NHTSA Campaign Number: 11V342000 (Electrical System) however, the VIN was not included in the recall. The failure mileage was approximately 150,000.

Incident: November 16, 2021 · Filed: January 13, 2022

The contact owns a 2006 Lexus RX400H. The contact stated while driving at various speeds, the brake pedal would depress to the floorboard without proper braking functionality. The contact stated that the ABS, traction control, service brakes, and several other unknown warning lights were illuminated. The vehicle was taken to an independent mechanic to be diagnosed. The contact was informed that the skid control unit needed to be replaced however, the vehicle was not repaired. The contact then spoke to a local dealer but did not take the vehicle to be inspected due to the cost of the diagnostic fee. The manufacturer was informed of the failure and informed the contact that the VIN was not under recall. The failure mileage was approximately 190,000.

Incident: June 1, 2019 · Filed: November 29, 2019

TL* THE CONTACT OWNS A 2006 LEXUS RX400H. WHILE DRIVING, THE BRAKE PEDAL BECAME VERY DIFFICULT TO DEPRESS AND VIBRATED WHILE BEING DEPRESSED TO THE FLOORBOARD. ALSO, THE BRAKE WARNING INDICATOR WAS ILLUMINATED. THE CONTACT STATED THAT SHE WAS ABLE TO DRIVE 30 MPH TO LEXUS OF GLENDALE (1221 S BRAND BLVD, GLENDALE, CA 91204, (818) 507-1300) WHERE IT WAS DIAGNOSED THAT THE BRAKE ACTUATOR NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE VEHICLE WAS LATER TAKEN TO AN INDEPENDENT MECHANIC, BUT WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND PROVIDED CASE NUMBER: 1911142372. THE FAILURE MILEAGE WAS APPROXIMATELY 110,000.

Incident: July 3, 2018 · Filed: July 19, 2019

TL* THE CONTACT OWNS A 2006 LEXUS RX400 HYBRID. WHEN ATTEMPTING TO ACCELERATE FROM A STOP, DRIVING ON AN INCLINE, OR MAKING TURNS, THE VEHICLE STALLED INTERMITTENTLY. IN ADDITION, THE CHECK ENGINE, HYBRID CHECK, AND BATTERY WARNING INDICATORS ILLUMINATED. THE CONTACT COASTED THE VEHICLE TO THE SIDE OF THE ROAD AND POWERED OFF THE ENGINE. ONCE RESTARTED, THE VEHICLE DROVE NORMALLY; HOWEVER, THE FAILURES RECURRED. THE VEHICLE WAS TAKEN TO TREASURE COAST LEXUS (LOCATED AT 5121 US-1, FORT PIERCE, FL 34982, (772) 460-0000) WHERE THE TECHNICIAN CLEANED THE MASS AIR FLOW SENSOR, CLEARED THE FAILURE CODES, AND TEST DROVE THE VEHICLE IN CHECK MODE. THE DEALER STATED THAT THE VEHICLE WAS OPERATING AS EXPECTED. THE DEALER SWAPPED THE CIRCUIT OPEN RELAY WITH THE IGNITION RELAY TO ELIMINATE THE RELAY AS THE FAILURE. THE CHECK ENGINE WARNING INDICATOR REMAINED ILLUMINATED. THE DEALER INFORMED THE CONTACT THAT THE VEHICLE WAS PREVIOUSLY REPAIRED PER NHTSA CAMPAIGN NUMBER: 13V396000 (HYBRID PROPULSION SYSTEM). THE VEHICLE WAS TAKEN TO THE DEALER APPROXIMATELY FOUR TIMES FOR THE SAME FAILURES, BUT THERE WAS NO RESOLUTION. THE MANUFACTURER WAS NOTIFIED OF THE FAILURES AND PROVIDED A CASE NUMBER. THE APPROXIMATE FAILURE MILEAGE WAS 146,000.

Incident: July 5, 2019 · Filed: July 6, 2019

MY VEHICLE IS DISPLAYING A HYBRID SYSTEM CHECK MESSAGE, AND THE HYBRID SYSTEM MALFUNCTIONS. THIS IS CAUSING THE VEHICLE TO STALL IN DRIVE WHILE THE VEHICLE IS IN MOTION. THE VEHICLE LOSES ALL CAPABILITIES TO PROPERLY FUNCTION. I WAS ON A CITY STREET WHEN THIS HAPPENED, AND HAD TO COAST THE VEHICLE DOWNHILL IN TRAFFIC TO PULL OVER. MY ENGINE CHECK LIGHT ALSO ILLUMINATED. THIS VEHICLE HAS NOT BEEN DRIVEN REGULARLY, AS I JUST PURCHASED IT FROM A DEALERSHIP THAT HAD BEEN SITTING ON IT FOR SOME TIME. THE CARFAX CHECK OUT FOR THE VEHICLE, SO IT COULD BE A FAULTY ELECTRICAL SYSTEM INVERTER.

Incident: January 9, 2019 · Filed: March 24, 2019

THE LEATHER ON THE DASHBOARD BREAKS OFF IN PIECES. CAN'T ATTACH ANYTHING TO IT, SUCH AS CELL PHONE HOLDER. LEATHER ON DASHBOARD JUST TEARS RIGHT OFF.

Incident: February 2, 2019 · Filed: February 9, 2019

MY 2006 LEXUS RX400H THAT I JUST PURCHASED A FEW MONTHS AGO FROM A LOCAL DEALER (ONE OWNER PRIOR) HAS SHUT DOWN GOING DOWN OUR MOUNTAIN. TAKING MY BOYS TO SCHOOL IT JUST STOPPED IN THE MIDDLE OF THE ROAD AS WE COASTED DOWN OUR MOUNTAIN, AND THE BRAKES JUST STOPPED WORKING. I WAS ABLE TO COAST INTO MY NEIGHBORS' DRIVEWAY AND BARELY ABLE TO USE MY BRAKES. THEY DIDN'T WORK WHEN THE HYBRID LIGHT CAME ON. EXTREMELY SCARY! IT HAPPENED A FEW TIMES PRIOR TO THIS IN THESE LAST FEW MONTHS, BUT I WAS ABLE TO GET IT STARTED AGAIN PREVIOUSLY. IT'S NOW A BRICK WITH A DASHBOARD OF LIGHTS! I AM BEING TOLD BY LEXUS THIS HAS NOTHING TO DO WITH THE INVERTER RECALL AND IN FACT, THEY CLAIMED THAT THEY ALREADY REPLACED IT PRIOR TO MY OWNERSHIP A FEW MONTHS BACK, REPLACED IN 2012, LATER TO FIND OUT THAT WAS NOT TRUE. I HAVE THE SERVICE RECORDS FROM THE FIRST OWNER. I NEED TO KNOW WHAT IS WRONG WITH MY CAR. IT HAD TO BE TOWED FROM MY NEIGHBOR'S HOME ABOUT 500 FEET DOWN OUR MOUNTAIN, BACK UP TO OUR HOME ABOUT 500' BACK UP. THIS IS A SAFETY ISSUE THAT WAS EITHER NOT RECALLED OR NEEDS TO BE FIXED AGAIN AFTER THE RECALL. PLEASE GIVE ME SOME ADVICE. I WILL HAVE TO HAVE IT TOWED TO THE MECHANICS WHEN THEY OPEN. SOME PHOTOS OF MY DASH, ANY SUGGESTIONS? LEXUS NEEDS TO PAY FOR THESE REPAIRS. THIS IS A SEVERE SAFETY ISSUE! THANK GOD I WAS ABLE TO COAST INTO MY NEIGHBOR'S DRIVEWAY. I CAN'T IMAGINE HAD THIS HAPPENED ON THE HIGHWAY IN TRAFFIC. I CAN'T BELIEVE THAT LEXUS WILL NOT STAND BEHIND THIS SAFETY ISSUE AND I AM DEEPLY CONCERNED FOR THE SAFETY OF MY FAMILY. PLEASE REOPEN THIS CASE AND INCLUDE MY VIN NUMBER IN THIS RECALL.

Incident: December 30, 2012 · Filed: January 12, 2019

TAKATA RECALL ABS, VSC, AND BRAKE LIGHTS ARE ON. FOUND BRAKE ACTUATOR FAILING NEEDS TO REPLACE. I WAS ON THE HIGHWAY AND THE BRAKE PEDAL WAS DOWN.