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2007 Toyota Highlander Hybrid

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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When problems were reported

Mileage at the reported incident

103 reports with mileage · 7 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Electrical System. Review the 28 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes. Review the 28 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Vehicle Speed Control. Review the 15 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

14 crash reports2 fire reports2 injury reports

Service Brakes complaints

28 reports
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155,000 miles · May 13, 2019
Service Brakes

THE ABS BRAKE MODULATOR BEGAN EXHIBITING VERY LOUD AND CONTINUOUS PUMPING/PRIMING SOUNDS FOR SEVERAL WEEKS. DURING THIS TIME PERIOD UPON HARD BRAKING THE BRAKE SYSTEM WOULD FAIL TO RESPOND IMMEDIATELY - THERE WAS A DELAY BETWEEN THE INSTANT THE BRAKE PEDAL WAS DEPRESSED, AND WHEN THE BRAKES WERE ACTUALLY ENGAGED TO SLOW THE VEHI…

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THE ABS BRAKE MODULATOR BEGAN EXHIBITING VERY LOUD AND CONTINUOUS PUMPING/PRIMING SOUNDS FOR SEVERAL WEEKS. DURING THIS TIME PERIOD UPON HARD BRAKING THE BRAKE SYSTEM WOULD FAIL TO RESPOND IMMEDIATELY - THERE WAS A DELAY BETWEEN THE INSTANT THE BRAKE PEDAL WAS DEPRESSED, AND WHEN THE BRAKES WERE ACTUALLY ENGAGED TO SLOW THE VEHICLE. TODAY, ALL THE INSTRUMENT WARNING LIGHTS ILLUMINATED, INCLUDING: MASTER WARNING LIGHT, BRAKE WARNING LIGHT, ELECTRONICALLY CONTROLLED BRAKE WARNING, ANTI-LOCK BRAKE SYSTEM, AND SLIP INDICATOR. ALL THIS INDICATES A FAILURE OF THE ABS BRAKE MODULAR COMPONENT. TOYOTA MOTOR SALES, USA, INC. PUBLISHED WARRANTY ENHANCEMENT PROGRAM - ZG1 TO ADDRESS THIS ISSUE. THE WARRANTY IS ONLY VALID FOR UP TO 10 YEARS OR 150,000 MILES AND HAS RECENTLY EXPIRED FOR MY VEHICLE. TOYOTA MOTORS, KNOWING THIS COMPONENT IS PRONE TO FAILURE AND COULD HAVE CATASTROPHIC CONSEQUENCES, SHOULD TAKE A MORE PROACTIVE APPROACH TO ENSURE THE SAFE OPERATION OF ALL AFFECTED MODELS. AT PRESENT THERE IS NO WARRANTY COVERAGE, AND TOYOTA WILL NOT REPAIR THE FAULTY BRAKE SYSTEM. I AM LEFT WITH AN INOPERABLE VEHICLE WITH AN UNSAFE BRAKING SYSTEM, UNLESS I BEAR THE FULL COST OF REPLACEMENT MYSELF.

NHTSA ODI #11207260

128,000 miles · May 6, 2019
Service Brakes

THIS COMPLAINT IS IN REGARDS TO THE TOYOTA WARRANTY ENCHANCEMENT PROGRAM ZG1. THIS WARRANTY WAS APPLICABLE FOR 10 YEARS AFTER FIRST USE OR 150,000 MILES WHICHEVER COMES FIRST. IN ORDER TO GET THE ABS ACTUATOR REPLACED A SET OF SYMPTOMS WAS REQUIRED. I OWN A 2007 TOYOTA HIGHLANDER HYBRID FWD WITH 128,000 MILES. LAST WEEK THE ABS …

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THIS COMPLAINT IS IN REGARDS TO THE TOYOTA WARRANTY ENCHANCEMENT PROGRAM ZG1. THIS WARRANTY WAS APPLICABLE FOR 10 YEARS AFTER FIRST USE OR 150,000 MILES WHICHEVER COMES FIRST. IN ORDER TO GET THE ABS ACTUATOR REPLACED A SET OF SYMPTOMS WAS REQUIRED. I OWN A 2007 TOYOTA HIGHLANDER HYBRID FWD WITH 128,000 MILES. LAST WEEK THE ABS ACTUATOR STARTED MAKING THESE LOUD NOISES AND THE ABS, BRAKE, CHECK VSC, AND MASTER WARNING LIGHT ALL CAME ON. THE BRAKING FUNCTION HAS DEFINITELY CHANGED AND NOW DOES A SUDDEN JOLT FORWARD WHEN THE CAR IS TURNED ON WHILE ALSO HEARING THE ABS ACTUATOR MAKING UNUSUAL NOISES. IT TURNS OUT THAT THE ABS ACTUATOR HAS AN INTERNAL MALFUNCTION. TOYOTA HAS TOLD ME THAT BECAUSE IT HAS BEEN 10 YEARS(EVEN THOUGH MY MILEAGE IS LESS THAN 150K), MY VEHICLE WOULD NOT BE COVERED. TOYOTA HAS ALSO STATED THAT THIS ISSUE IS A SAFETY HAZARD. I DO NOT UNDERSTAND WHY THIS ISSUE IS NOT LISTED AS A RECALL AS IT IS RELATED TO THE BRAKING SYSTEM MAKING THIS ISSUE A SAFETY HAZARD. INSTEAD I AM STUCK WITH MANY OTHERS HAVING TO PAY $3000 TO GET THE PART REPLACED EVEN THOUGH MY SPECIFIC VEHICLE IS AFFECTED BY THIS ABS ACTUATOR ISSUE. I USE THIS VEHICLE AS MY MAIN TRANSPORTATION FOR MY FAMILY. IF ANYONE CAN HELP ME OR EXPLAIN WHY THIS IS NOT A RECALL PLEASE CONTACT ME AT [XXX]. I AM LEFT WITH AN UNUSABLE VEHICLE BECAUSE MY ABS ACTUATOR DECIDED TO MALFUNCTION ON THE 11TH YEAR AFTER FIRST USE EVEN THOUGH IT ONLY HAS 128,000 MILES. IT SEEMS TO ME THAT THIS SHOULD BE A SAFETY RECALL BECAUSE OF THE CONSEQUENCES OF A MALFUNCTIONING ABS ACTUATOR. I AM REPORTING THE SUDDEN FAILING OF BRAKES AND MORE IMPORTANTLY, THE SUDDEN FORWARD JOLT THE CAR MAKES WHEN THE CAR ENGINE STARTS. I BELIEVE THAT THE ISSUES I AM EXPERIENCING IS DIRECTLY CORRELATED TO THE MALFUNCTIONING ABS ACTUATOR. AGAIN, PLEASE FEEL FREE TO CONTACT ME AT [XXX] REGARDING MY COMPLAINT. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR *TT

NHTSA ODI #11205891

108,000 miles · Apr 30, 2019
Service Brakes

THE VSDC WARNING CAME ON WITH CODE C1391, WHICH MEANS THE ABS PUMP ACCUMULATOR ASSEMBLY HAS GONE BAD, WHICH COSTS THOUSANDS OF DOLLARS TO FIX. WHEN I CONTACTED TOYOTA, THEY SAID THEY EXTENDED THE WARRANTY ON THIS AND THAT EXTENSION RAN OUT A COUPLE OF YEARS AGO. HOWEVER, THIS MAKES NO SENSE TO EXTEND A WARRANTY ON A PART YOU HAV…

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THE VSDC WARNING CAME ON WITH CODE C1391, WHICH MEANS THE ABS PUMP ACCUMULATOR ASSEMBLY HAS GONE BAD, WHICH COSTS THOUSANDS OF DOLLARS TO FIX. WHEN I CONTACTED TOYOTA, THEY SAID THEY EXTENDED THE WARRANTY ON THIS AND THAT EXTENSION RAN OUT A COUPLE OF YEARS AGO. HOWEVER, THIS MAKES NO SENSE TO EXTEND A WARRANTY ON A PART YOU HAVE ADMITTED IS BAD AND A SAFETY HAZARD, AS THE BRAKES WILL FAIL AFTER THIS FAULTY PART REMAINS IN THE DYSFUNCTIONAL STATE. IT APPEARS TO ME THAT TOYOTA, WAS TRYING TO APPEASE AS FEW AS PEOPLE AS POSSIBLE BY EXTENDING A WARRANTY ON SOMETHING AS DANGEROUS AS THIS. THEY REFUSE TO FIX THE PROBLEM, EVEN THOUGH IT WILL CAUSE DEATH TO MANY. THE MECHANIC SAID THIS HAS HAPPENED TO MANY TOYOTA HIGHLANDERS, PER HIS INFORMATION TOO. *JS *JS

NHTSA ODI #11204883

152,000 miles · Feb 21, 2019
Service Brakes

A SOUND OF SQUEAKING/PUMPING AIR OCCURS SOMETIMES WHEN I DEPRESS THE BRAKES. THIS SOMETIMES CONTINUES TO HAPPEN EVEN WITH THE CAR IS STOPPED COMPLETELY. IF THE BRAKE IS DEPRESSED LESS, THE SOUND OCCURS LESS FREQUENTLY. I HAD IT INSPECTED BY AN INDEPENDENT MECHANIC AND A DEALERSHIP MECHANIC AND WAS TOLD THE ABS ASSEMBLY HAS A LEA…

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A SOUND OF SQUEAKING/PUMPING AIR OCCURS SOMETIMES WHEN I DEPRESS THE BRAKES. THIS SOMETIMES CONTINUES TO HAPPEN EVEN WITH THE CAR IS STOPPED COMPLETELY. IF THE BRAKE IS DEPRESSED LESS, THE SOUND OCCURS LESS FREQUENTLY. I HAD IT INSPECTED BY AN INDEPENDENT MECHANIC AND A DEALERSHIP MECHANIC AND WAS TOLD THE ABS ASSEMBLY HAS A LEAK AND NEEDS TO BE COMPLETELY REPLACED FOR A FEE OF ROUGHLY $2,300. THIS FIRST OCCURRED WITH MILEAGE AROUND 152,000.

NHTSA ODI #11181680

100,000 miles · Sep 12, 2018
Service Brakes

WHEN BRAKING AT ANY SPEED, THE BRAKE PEDAL VIBRATES AND MAKES A "CHIRPING" SOUND. AFTER RESEARCHING I'VE DISCOVERED IT'S A BRAKE ACTUATOR ISSUE. TOYOTA DID EXTEND THE WARRANTY BRIEFLY, BUT NO RECALL WAS ISSUED. MY TOYOTA CERTIFIED MECHANIC SAID BRAKE FAILURE COULD DEFINITELY OCCUR WHEN THE ACTUATOR FAILS COMPLETELY. WHEN BRAKING…

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WHEN BRAKING AT ANY SPEED, THE BRAKE PEDAL VIBRATES AND MAKES A "CHIRPING" SOUND. AFTER RESEARCHING I'VE DISCOVERED IT'S A BRAKE ACTUATOR ISSUE. TOYOTA DID EXTEND THE WARRANTY BRIEFLY, BUT NO RECALL WAS ISSUED. MY TOYOTA CERTIFIED MECHANIC SAID BRAKE FAILURE COULD DEFINITELY OCCUR WHEN THE ACTUATOR FAILS COMPLETELY. WHEN BRAKING OVER BUMPS, THE BRAKES SEEM TO GIVE OUT BRIEFLY AS WELL WHICH IS QUITE STARTLING. THE REPLACEMENT PART IS $1800 PLUS LABOR, WHICH IS RIDICULOUS CONSIDERING THIS IS DEFINITELY A SAFETY ISSUE.

NHTSA ODI #11129139

175,000 miles · Aug 18, 2018
Service Brakes

I HAVE OWNED A 2007 TOYOTA HIGHLANDER HYBRID FOR SEVERAL YEARS. I BOUGHT THE CAR USED AND WAS NEVER NOTIFIED OF A SAFETY RECALL WARRANTY EXTENSION FOR THE ANTILOCK BRAKING SYSTEM (ABS MODULE). THE KNOWN DEFECTIVE PART FAILED 6 MONTHS AFTER THE EXTENSION EXPIRED AND WAS NEVER NOTIFIED OF THE RECALL. LOCAL DEALER NOW STATES THE…

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I HAVE OWNED A 2007 TOYOTA HIGHLANDER HYBRID FOR SEVERAL YEARS. I BOUGHT THE CAR USED AND WAS NEVER NOTIFIED OF A SAFETY RECALL WARRANTY EXTENSION FOR THE ANTILOCK BRAKING SYSTEM (ABS MODULE). THE KNOWN DEFECTIVE PART FAILED 6 MONTHS AFTER THE EXTENSION EXPIRED AND WAS NEVER NOTIFIED OF THE RECALL. LOCAL DEALER NOW STATES THE REPAIR WILL COST $2500 WHICH IS ABOUT WHAT THE CAR IS ACTUALLY WORTH. THIS IS MY HIGHSCHOOL DAUGHTER'S CAR AND THE LIABILITY OF THE ABS MODULE & BRAKES FAILING COULD BE SIGNIFICANT. THE CAR IS OTHERWISE DRIVABLE AND THE BRAKES WORK ALTHOUGH THE ABS MODULE CONTINUES TO LIGHT UP THE VSC WARNING LIGHT ON THE LED MONITOR IN THE DASH. MY HOPE IS TO FIND SOME GOODWILL THROUGH TOYOTA OR POSSIBLY THE PART MANUFACTURER, HOWEVER HAVE BEEN UNABLE TO DO SO TO THIS POINT.

NHTSA ODI #11120827

202,000 miles · Aug 3, 2018
Service Brakes

THE ABS BRAKE PUMP LEAKS. IT'S A $2000 REPAIR. THERE WAS A RECALL, BUT I NEVER GOT THE RECALL LETTER. THE RECALL EXPIRED 8 MONTHS AGO AND TOYOTA WON'T HONOR IT, EVEN THOUGH THEY CONFIRMED THEY SENT THE RECALL LETTER TO THE FORMER OWNER, 17 MONTHS AFTER I PURCHASED THE CAR. THEY DID NOT SEND THE LETTER TO THE REGISTERED OWNER ON …

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THE ABS BRAKE PUMP LEAKS. IT'S A $2000 REPAIR. THERE WAS A RECALL, BUT I NEVER GOT THE RECALL LETTER. THE RECALL EXPIRED 8 MONTHS AGO AND TOYOTA WON'T HONOR IT, EVEN THOUGH THEY CONFIRMED THEY SENT THE RECALL LETTER TO THE FORMER OWNER, 17 MONTHS AFTER I PURCHASED THE CAR. THEY DID NOT SEND THE LETTER TO THE REGISTERED OWNER ON FILE WITH THE STATE, THEY SENT IT TO THE ADDRESS THEY HAD ON FILE WITH TOYOTA.

NHTSA ODI #11115490

60,035 miles · Jun 12, 2018
Electronic Stability Control (esc)Service Brakes

WHILE DRIVING UNDER NORMAL CONDITIONS, ALL DASH LIGHTS WENT ON SAYING CHECK VSC SYSTEM, ABS, BRAKE LIGHTS, WARNINGS AND TRACTION. TOOK VEHICLE TO SERVICE AT TOYOTA DEALER AND WAS TOLD THE ABS ACTUATOR ASSEMBLY HAS TO BE REPLACED, FOR NEARLY $2500. THIS IS A VEHICLE WITH UNDER 65,000 MILES ON IT AND THE ACTUATOR SHOULD LAST FOR T…

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WHILE DRIVING UNDER NORMAL CONDITIONS, ALL DASH LIGHTS WENT ON SAYING CHECK VSC SYSTEM, ABS, BRAKE LIGHTS, WARNINGS AND TRACTION. TOOK VEHICLE TO SERVICE AT TOYOTA DEALER AND WAS TOLD THE ABS ACTUATOR ASSEMBLY HAS TO BE REPLACED, FOR NEARLY $2500. THIS IS A VEHICLE WITH UNDER 65,000 MILES ON IT AND THE ACTUATOR SHOULD LAST FOR THE LIFE OF THE VEHICLE. I JUST HAD THE RADIATOR REPLACED AND BRAKES REPLACED TWO MONTHS AGO. THIS PROBLEM WAS NOT DETECTED. BRAKES HAVE ALWAYS BEEN SOFT ON THIS VEHICLE. NOW THE BATTERY IS NOT CHARGING AND THE BRAKES ONLY SEEM TO WORK OFF AND ON. I HAVE TO PUMP THE BRAKES TO MAKE THEM WORK RIGHT. THIS IS A HUGE SAFETY PROBLEM AS ALL OF MY DRIVING IS IN THE CITY IN TRAFFIC. FROM READING ONLINE THIS IS A PROBLEM THAT OCCURS FREQUENTLY WITH THIS TYPE OF TOYOTA HIGHLANDER AND OTHER MODELS. I DON'T FEEL SAFE DRIVING IT AND I CAN'T AFFORD TO FIX IT. IT'S BARELY WORTH THE COST OF REPAIRING IT. IF THIS IS A KNOWN PUBLIC SAFETY ISSUE WHY DOESN'T TOYOTA RECALL THIS PART? THE SERVICE PERSON TOLD ME THE BRAKES MAY NOW FAIL AT ANY TIME, IN A DAY OR IN TWO WEEKS. HE TOLD ME TO AVOID OTHER VEHICLES ON THE ROAD!

NHTSA ODI #11101290

146,000 miles · May 7, 2018
Service Brakes

MY BRAKE ACTUATOR BEGAN MAKING NOISES AND VIBRATING WHILE STILL COVERED BY THE SECONDARY WARRANTY. I TOOK IT INTO LOCAL TOYOTA DEALERSHIP, AND WAS TOLD THAT DESPITE THE SOUND AND VIBRATION THE CAR HAS TO THROW THE PROPER WARNING CODES TO BE COVERED. WHEN MY REAR WINDOW MOTOR OVERLOADED AND FAILED, IMMEDIATELY THE VSC/BRAKE/ABS…

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MY BRAKE ACTUATOR BEGAN MAKING NOISES AND VIBRATING WHILE STILL COVERED BY THE SECONDARY WARRANTY. I TOOK IT INTO LOCAL TOYOTA DEALERSHIP, AND WAS TOLD THAT DESPITE THE SOUND AND VIBRATION THE CAR HAS TO THROW THE PROPER WARNING CODES TO BE COVERED. WHEN MY REAR WINDOW MOTOR OVERLOADED AND FAILED, IMMEDIATELY THE VSC/BRAKE/ABS WARNING LIGHTS ALL CAME ON THE DASHBOARD. I BELIEVE THAT THE BRAKE ACTUATOR HAS BEEN BAD FOR AWHILE, BUT ONLY AN UNRELATED ELECTRICAL SURGE CAUSED THE ECU TO TRIP THE BRAKE ACTUATOR ERROR CODES. I'M GRATEFUL THAT TOYOTA RESPONDED TO PREVIOUS COMPLAINTS BY EXTENDING THE WARRANTY -BUT THE DELAY IN TRIPPING THE ERROR CODE COST ME 6 MONTHS OF DRIVING WITH THE PULSATING AND POUNDING BRAKE NOISE AND ALLOWED MY SECONDARY WARRANTY TO EXPIRE.

NHTSA ODI #11092352

119,529 miles · Apr 25, 2018
Service Brakes

"BRAKE ACTUATOR ASSEMBLY WARRANTY ENHANCEMENT" WHICH CAN CAUSE THE ABS AND VSC WARNING LIGHTS TO ILLUMINATE WITH CODES C1391, C1252, C1253 AND/OR C1256 MAY BE FOUND IN THE ABS ECU. TOYOTA HAD TWO WARRANTY ENHANCEMENTS FOR THIS ONE 6/12/2007 - 6/12/2017 AND THE SECOND ENDED 12/31/2017. WE HAD MIDAS AUTO SERVICE EXPERTS DO A BRA…

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"BRAKE ACTUATOR ASSEMBLY WARRANTY ENHANCEMENT" WHICH CAN CAUSE THE ABS AND VSC WARNING LIGHTS TO ILLUMINATE WITH CODES C1391, C1252, C1253 AND/OR C1256 MAY BE FOUND IN THE ABS ECU. TOYOTA HAD TWO WARRANTY ENHANCEMENTS FOR THIS ONE 6/12/2007 - 6/12/2017 AND THE SECOND ENDED 12/31/2017. WE HAD MIDAS AUTO SERVICE EXPERTS DO A BRAKE EVALUATION ON 11/25/2017, WHICH SHOWED CODES C1241, C1256 AND C1391. WE HAD THE EVALUATION DONE BECAUSE AFTER BREAKING THE CHECK VSC SYSTEM AND ABS AND BRAKE LIGHT CAME ON. WE HAVE THE PAPERWORK FROM MIDAS. IT WAS ALSO BROUGHT TO THE ATTENTION OF THE TOYOTA DEALERSHIP SALESPERSON THAT SOLD US THE CAR ON 12/20/17 AND HE DOCUMENTED IT ON HIS TOYOTA LAPTOP. THE SERVICE DEPARTMENT WAS ALSO CONTACTED BUT DID NOT REVEAL THERE WAS A WARRANTY ENHANCEMENT FOR THIS PROBLEM ONLY QUOTED TO REPLACE IT WOULD BE APPROXIMATELY $2500.00. THIS IS STILL A KNOWN PROBLEM AND THERE HAVE BEEN MULTIPLE CASES OPENED FOR THIS PROBLEM. I OPENED CASE 1801083723 ON 1/8/2017 AND ANOTHER 1804032206. TOYOTA TOLD ME BECAUSE THE CASE WAS OPENED AFTER 12/31/2017 AND THE SERVICE DEPARTMENT DID NOT RUN A DIAGNOSTIC ON IT THERE IS NOTHING THEY CAN DO UNDER THE WARRANTY ENHANCEMENT EVEN THOUGH WE HAVE PROOF FROM MIDAS (A THIRD PARTY) THERE WAS AN ISSUE ON 11/25/2017 AND THE TOYOTA SALES ASSOCIATE HAS NOTES IN REFERENCE TO IT AS WELL ON 12/20/17. THIS IS VERY DANGEROUS DUE TO NOT BEING ABLE TO STOP AND SINCE IT IS A KNOWN PROBLEM TOYOTA SHOULD OPEN UP ANOTHER WARRANTY ENHANCEMENT AND BE LIABLE TO REPAIR THESE VEHICLES AS THEY ARE BROUGHT IN. TOYOTA DID RUN A DIAGNOSTIC ON IT 3/28/2017 AND HAD THE SAME PROBLEM AS IT DID ON 11/25/2017 WHEN MIDAS RAN THE EVALUATION ON IT.

NHTSA ODI #11090121

Official recalls

2

13V396000 · Hybrid Propulsion System: Inverter

Sep 4, 2013

Toyota is recalling certain model year 2006-2010 Highlander hybrid vehicles manufactured February 16, 2005, through July 29, 2010; and model year 2006-2008 Lexus RX400h vehicles manufactured February 23, 2005, through December 2, 2008. The Intelligent Power Module (IPM) inside the inverter module may contain transistors that have higher operating temperatures than the solder can support and the transistors may be heat damaged by the solder. If this occurs, various warning lamps, including the malfunction indicator lamp, slip indicator light, brake system warning light, and master warning light, will be illuminated on the instrument panel.

Consequence & remedy

Consequence: The vehicle may enter a fail-safe/limp-home mode that limits the drivability of the vehicle. It is possible that the hybrid system will shut down while the vehicle is being driven, causing the vehicle to stall unexpectedly, increasing the risk of a crash.

Remedy: Toyota will notify owners, and dealers will replace the IPM free of charge. Owners may contact Toyota at 1-800-331-4331. Vehicles that had their IPM replaced under recall 11V-342 are not affected by this campaign.

11V342000 · Electrical System

Jun 29, 2011

TOYOTA IS RECALLING CERTAIN MODEL YEAR 2006-2007 HIGHLANDER HYBRID AND LEXUS RX400H PASSENGER CARS MANUFACTURED FROM FEBRUARY 16, 2005, THROUGH AUGUST 30, 2006. A MODULE INSIDE THE INVERTER MODULE MAY CONTAIN INADEQUATELY SOLDERED TRANSISTORS THAT DURING HIGH-LOAD DRIVING, MAY BE DAMAGED BY HEAT CAUSED BY THE LARGE CURRENT. IF THIS OCCURS, VARIOUS WARNING LAMPS, INCLUDING THE MALFUNCTION INDICATOR LAMP, SLIP INDICATOR LIGHT, BRAKE SYSTEM WARNING LIGHT, AND MASTER WARNING LIGHT, WILL BE ILLUMINATED ON THE INSTRUMENT PANEL.

Consequence & remedy

Consequence: THE VEHICLE MAY ENTER A FAIL-SAFE/LIMP-HOME MODE THAT LIMITS THE DRIVABILITY OF THE VEHICLE. IT IS POSSIBLE THAT THE HYBRID SYSTEM WILL SHUT DOWN WHILE THE VEHICLE IS BEING DRIVEN, CAUSING THE VEHICLE TO STALL UNEXPECTEDLY, INCREASING THE RISK OF A CRASH.

Remedy: TOYOTA/LEXUS MAILED AN INTERIM OWNER NOTIFICATION ON JULY 19, 2011 TO ADVISE OWNERS OF THIS RECALL AND THE FACT THAT THEY WILL RECEIVE A FUTURE NOTICE WHEN PARTS BECOME AVAILABLE TO COMPLETE REPAIRS. TOYOTA DEALERS WILL INSPECT THE HYBRID INVERTER PRODUCTION NUMBER TO DETERMINE WHETHER THE INVERTER CONTAINS SUSPECT TRANSISTORS AND REPLACE THE MODULE FREE OF CHARGE. OWNERS MAY CONTACT TOYOTA AT 1-800-331-4331.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

2

DP22005 · Pedestrian Alert Sounds

Opened Jan 27, 2023 · Closed Aug 7, 2023

Status: closed (inferred from source dates) · Electrical System:propulsion System

NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.

PE11005 · Hybrid Inverter Failure - Vehicle Stall

Opened Feb 15, 2011 · Closed Jul 20, 2011

Status: closed (inferred from source dates) · Hybrid Propulsion System: Inverter

In a June 29, 2011 letter to NHTSA, Toyota submitted a Defect Information Report regarding a safety recall of certain Toyota Highlander Hybrid and Lexus RX400h vehicles to address a defect condition with the hybrid inverter assembly (NHTSA Recall No. 11V-342).Toyota's letter identified a defect related to inadequately soldered transistors on the Intelligent Power Module (IPM) of some of the subject vehicles that could result in sudden loss of power while driving.Toyota's remedy procedure instructs dealers to inspect the hybrid inverter production number to determine if the inverter contains suspect transistors.If so, the dealer will replace the IPM.The recall covers approximately 45,528 model year (MY) 2006 and 2007 Toyota Highlander Hybrid vehicles manufactured from February 16, 2005 through August 29, 2006 and approximately 36,745 MY 2006 and 2007 Lexus RX400h vehicles manufactured from February 23, 2005 through August 30, 2006.This Preliminary Evaluation is closed.