NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
110 reports8,500 miles · Feb 7, 2010
EquipmentService Brakes, Hydraulic
FIRST EVENT-PULLING INTO A PARKING SPACE-APPLIED THE BRAKE-CAR ACCELERATED AND WENT OVER THE BUMPER GUARD. ONGOING ISSUE-WHEN APPLYING THE BRAKE AND HITTING A BUMP IN THE ROAD AT THE SAME TIME, THE CAR LUNGES FORWARD AND THE BRAKE APPEARS TO FAIL. REPORTED TO DEALER-SAID IT WAS POSSIBLY THE ABS BRAKE SYSTEM. HAVE HAD THE BRAK…
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FIRST EVENT-PULLING INTO A PARKING SPACE-APPLIED THE BRAKE-CAR ACCELERATED AND WENT OVER THE BUMPER GUARD. ONGOING ISSUE-WHEN APPLYING THE BRAKE AND HITTING A BUMP IN THE ROAD AT THE SAME TIME, THE CAR LUNGES FORWARD AND THE BRAKE APPEARS TO FAIL. REPORTED TO DEALER-SAID IT WAS POSSIBLY THE ABS BRAKE SYSTEM. HAVE HAD THE BRAKES CHECKED NUMEROUS TIMES WITH NO TROUBLE FOUND. *TW
NHTSA ODI #10307203
27,023 miles · Feb 5, 2010
Service Brakes, Hydraulic
EVERY TIME I APPLY MY BRAKES FROM A SPEED OF ROUGHLY 10MPH OR MORE, THEY APPLY, RELEASE, AND REAPPLY. I WAS TOLD BY THE DEALER THAT THE DELAY HAS TO DO WITH COMMUNICATION BETWEEN THE BRAKES AND THE HYBRID COMPUTER CONTROLLER. IT DOES NOT HAPPEN IF I DECELERATE IN NEUTRAL. *TR
NHTSA ODI #10306559
Mileage unknown · Feb 5, 2010
Service Brakes, Electric
I OWN A 2007 TOYOTA HIGHLANDER HYBRID. I PURCHASED IT USED 6 MONTHS AGO. SINCE PURCHASE I HAVE NOTED THAT WHEN I AM BRAKING OVER UNEVEN SURFACES SOMETIMES THE CAR ACTUALLY ACCELERATES RATHER THAN DECELERATE. IT IS PARTICULARLY NOTICEABLE WHEN TURNING AT THE TIME OF BRAKING SUCH AS WHEN I AM EXITING THE HIGHWAY. I HAVE ADJUSTE…
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I OWN A 2007 TOYOTA HIGHLANDER HYBRID. I PURCHASED IT USED 6 MONTHS AGO. SINCE PURCHASE I HAVE NOTED THAT WHEN I AM BRAKING OVER UNEVEN SURFACES SOMETIMES THE CAR ACTUALLY ACCELERATES RATHER THAN DECELERATE. IT IS PARTICULARLY NOTICEABLE WHEN TURNING AT THE TIME OF BRAKING SUCH AS WHEN I AM EXITING THE HIGHWAY. I HAVE ADJUSTED MY DRIVING HABITS SO THAT I DRIVE MUCH SLOWER IN ROADWAYS WHERE THIS HAS HAPPENED AND IT HELPS MINIMIZE THE ISSUE; HOWEVER, GIVEN THE NEWS OVER BRAKING ISSUES WITH SOME OTHER HYBRID VEHICLES, I THOUGHT IT WAS WORTH BRINGING THIS ISSUE TO YOUR ATTENTION. IT IS UNCLEAR IF THIS IS A FUNCTION OF THE ABS OR TRACTION CONTROL. *TR
NHTSA ODI #10306306
29,300 miles · Feb 5, 2010
Service Brakes, ElectricCrash
I OWN A 2007 TOYOTA HIGHLANDER HYBRID. ON MONDAY, JAN. 25TH, MY WIFEWAS PARKING OUR HIGHLANDER. SHE PULLED INTO THE PARKING SPACE. HER FOOT WAS ON THE BRAKE PEDAL. WHEN SHE WENT TO PUT THE TRANSMISSION INTO PARK, THE CAR SUDDENLY SHOT FORWARD AND HIT A TREE, DAMAGING THE FRONT FENDER. MY WIFE WAS SURE SHE HAD THE BRAKE PEDA…
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I OWN A 2007 TOYOTA HIGHLANDER HYBRID. ON MONDAY, JAN. 25TH, MY WIFEWAS PARKING OUR HIGHLANDER. SHE PULLED INTO THE PARKING SPACE. HER FOOT WAS ON THE BRAKE PEDAL. WHEN SHE WENT TO PUT THE TRANSMISSION INTO PARK, THE CAR SUDDENLY SHOT FORWARD AND HIT A TREE, DAMAGING THE FRONT FENDER. MY WIFE WAS SURE SHE HAD THE BRAKE PEDAL DEPRESSED. WE BELIEVE THIS ACCIDENT WAS CAUSED BY A PROBLEM OF SUDDEN ACCELERATION OR BRAKING THAT MADE THE CAR GO FORWARD OVERPOWERING THE BRAKE. WE ALSO BELIEVE THAT THIS PROBLEM MAY BE RELATED TO THE TOYOTA ACCELERATION AND ELECTRONIC BRAKING THAT HAS BEEN THE BASIS OF THE RECENT TOYOTA RECALLS. BASED ON OUR EXPERIENCE: 1. 2007 TOYOTA HIGHLANDER HYBRIDS SHOULD BE ADDED TO THE RECALL LIST. 2. SINCE WE DON'T KNOW WHEN THIS WILL HAPPEN AGAIN, WE DO NOT FEEL SAVE DRIVING OUR HIGHLANDER. PLEASE HELP US TO RESOLVE THIS PROBLEM. *TR
NHTSA ODI #10306296
56,000 miles · Feb 5, 2010
Service Brakes, HydraulicCrash
I OWN A 2007 TOYOTA HIGHLANDER HYBRID. THE BRAKES MOMENTARILY DO NOT ENGAGE (ESSENTIALLY SKIP) WHEN I APPLY THEM WHILE GOING OVER A BUMP OR A POTHOLE. I HAVE NOTICED THIS FOR A LONG TIME, HOWEVER CONSIDERED IT A 'QUIRK' UNTIL I WAS IN AN ACCIDENT WHICH WOULD HAVE BEEN AVOIDED IF THE ISSUE HAD NOT EXISTED. *TR
NHTSA ODI #10306270
100 miles · Feb 4, 2010
Service Brakes, Electric
I HAVE A 2007 TOYOTA HIGHLANDER HYBRID. WHEN COMING TO A STOP FROM LOW SPEEDS, THE CAR OFTEN "SURGES" AND REQUIRES ADDITIONAL BRAKING IN ORDER TO MAKE IT STOP. SINCE THIS IS THE FIRST HYBRID I HAVE OWNED, I THOUGHT IT JUST HAD SOMETHING TO DO WITH THE ELECTRIC/GAS ENGINE SWITCHOVER. WITH ALL OF THE CURRENT NEWS, I'M BEGINNING TO…
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I HAVE A 2007 TOYOTA HIGHLANDER HYBRID. WHEN COMING TO A STOP FROM LOW SPEEDS, THE CAR OFTEN "SURGES" AND REQUIRES ADDITIONAL BRAKING IN ORDER TO MAKE IT STOP. SINCE THIS IS THE FIRST HYBRID I HAVE OWNED, I THOUGHT IT JUST HAD SOMETHING TO DO WITH THE ELECTRIC/GAS ENGINE SWITCHOVER. WITH ALL OF THE CURRENT NEWS, I'M BEGINNING TO WONDER IF THERE IS A DESIGN FLAW. I HAVE HAD THE CAR SINCE IT WAS NEW AND IT HAS HAD THIS ISSUE SINCE INCEPTION. I HAVE ALWAYS BEEN ABLE TO STOP EVENTUALLY, SO IT HASN'T CAUSED ME ANY MAJOR PROBLEMS. HOWEVER, IT IS AN VERY ODD FEELING. OTHER INDIVIDUALS DRIVING MY VEHICLE HAVE EXPERIENCED THE SAME THING. UNFORTUNATELY, THERE DOESN'T SEEM TO BE ANY CONSISTENT PATTERN TO WHEN THIS OCCURS SO I HAVE NEVER TAKEN IT TO THE DEALER FOR THIS ISSUE. *TR
NHTSA ODI #10305785
65,000 miles · Feb 4, 2010
Service Brakes, Hydraulic
WE HAVE A 2007 TOYOTA HIGHLANDER HYBRID THAT IS EXHIBITING THE SAME BRAKING PROBLEMS THAT ARE BEING REPORTED WITH THE PRIUS. WHEN PRESSING THE BRAKES THE CAR BEGINS TO SLOW THEN IT FEELS THAT THE BRAKES MOMENTARILY RELEASE, CAUSING THE CAR TO LURCH FORWARD, BEFORE THEY RE-ENGAGE AND FINISH STOPPING THE CAR. I HAVEN'T NOTICED IF …
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WE HAVE A 2007 TOYOTA HIGHLANDER HYBRID THAT IS EXHIBITING THE SAME BRAKING PROBLEMS THAT ARE BEING REPORTED WITH THE PRIUS. WHEN PRESSING THE BRAKES THE CAR BEGINS TO SLOW THEN IT FEELS THAT THE BRAKES MOMENTARILY RELEASE, CAUSING THE CAR TO LURCH FORWARD, BEFORE THEY RE-ENGAGE AND FINISH STOPPING THE CAR. I HAVEN'T NOTICED IF IT HAPPENS MORE OVER BUMPS BUT IT DOES HAPPEN ON A FAIRLY REGULAR BASIS. WE HAVE SPOKEN WITH THE TOYOTA DEALERSHIP ABOUT THIS MULTIPLE TIMES AND EACH TIME HAVE BEEN TOLD THAT IT IS WORKING HOW IT SHOULD AND THE PAUSING IN BRAKING IS CAUSED BY THE ENGINE SWITCHING OVER TO ELECTRIC. THIS CANNOT BE THE PROBLEM AS THE MAJORITY OF THE TIME WHEN THIS HAS HAPPENED THE ENGINE HAS REMAINED ON DURING THE PROBLEM. I WOULD LIKE TO GET THE CURRENT INVESTIGATION EXTENDED TO ENCOMPASS ALL HYBRID MODELS AND NOT JUST THE PRIUS. THE DATE ENTERED BELOW IS THE APPROXIMATE DATE OF THE LAST TIME I NOTICED THIS, HOWEVER IT HAS HAPPENED RELATIVELY REGULARLY SINCE WE HAVE OWNED THE VEHICLE. *TR
NHTSA ODI #10305174
36,925 miles · Dec 30, 2009
Tires
I PURCHASED 4 SUMITOMO TIRES FROM NTB ON WEDNESDAY, 12-15-09. ON FRIDAY, 12-17, JUST 2 DAYS LATER, I PACKED UP FOR A TRIP TO BOSTON FROM DC WITH MY WIFE AND 2 TODDLER CHILDREN FOR A SCHEDULED EVENT THAT I WAS SLATED TO SPEAK AT. BY THE TIME WE REACHED THE NEW JERSEY TURNPIKE, WE PULLED OVER FOR GAS. THE GAS ATTENDANT NOTICED OUR…
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I PURCHASED 4 SUMITOMO TIRES FROM NTB ON WEDNESDAY, 12-15-09. ON FRIDAY, 12-17, JUST 2 DAYS LATER, I PACKED UP FOR A TRIP TO BOSTON FROM DC WITH MY WIFE AND 2 TODDLER CHILDREN FOR A SCHEDULED EVENT THAT I WAS SLATED TO SPEAK AT. BY THE TIME WE REACHED THE NEW JERSEY TURNPIKE, WE PULLED OVER FOR GAS. THE GAS ATTENDANT NOTICED OUR LEFT FRONT TIRE WAS FLAT. THE AUTOSHOP ATTENDANT THERE INFLATED THE TIRE AND ROLLED IT AROUND IN WATER BUT COULD NOT FIND A LEAK. THEY TOLD ME TO DRIVE A LITTLE LONGER AND SEE IF I STILL HAVE A PROBLEM. I PULLED OVER LATER AND SAW NO PROBLEMS, BUT I NOTICED THE STEERING WHEEL WAS TIGHT. BY THE TIME I ARRIVED TO BOSTON (3 HOURS BEHIND SCHEDULE BECAUSE OF THE TIRES), 3 OF THE TIRES WERE FLAT. THE NEXT DAY, I BROUGHT IT TO THE NTB LOCATION IN DEDHAM, MA. THEY TOLD ME THAT ALL FOUR VALVE STEMS WERE ACTUALLY RECALLED BECAUSE THEY HAVE A TENDENCY TO CRACK AND LEAK AIR. UPON MY ARRIVAL BACK TO DC, I WENT TO THE NTB IN ALEXANDRIA AND ASKED THEM TO EXPLAIN WHY THEY SOLD ME THESE RECALLED PARTS. THE MANAGER TOLD ME THAT HE HAS BEEN IN THIS BUSINESS FOR 20 YEARS AND NEVER HEARD OF VALVE STEMS BEING RECALLED. I TOLD HIM THAT I DID A QUICK GOOGLE SEARCH AND FOUND LINKS GOING BACK TO 2007 ABOUT THESE PIECES BEING RECALLED AND ASKED WHY HE DIDN'T KNOW ABOUT THEM. HE TOLD ME I AM THE FIRST PERSON TO EVER MAKE THIS COMPLAINT. I TOLD HIM I COULD CARE LESS ABOUT THE # OF PEOPLE WHO COMPLAINED BEFORE ME AND THAT HAD MY FAMILY AND I LEFT A DAY LATER, WE WOULD HAVE BEEN DRIVING IN WET CONDITIONS AND COULD HAVE CRASHED. HE SAID THE TIRES SEEM TO BE WORKING FINE NOW SO WHAT'S THE PROBLEM. I TOLD HIM THE PROBLEM IS THAT HE IS SELLING PIECES THAT COULD LEAD TO A SERIOUS ACCIDENT. I ASKED HIM WHY THE NTB IN DEDHAM KNEW ABOUT THE RECALL AND HE DIDN'T AND HE SAID HE CAN'T SPEAK FOR THEM. HE DID NOT EVEN PULL UP MY RECORD TO SEE WHAT THE DEDHAM BRANCH SAID. HE THEN OFFERED ME A FREE OIL CHANGE BUT IF HE THOUGHT THEY DID NOTHING WRONG, WHY MAKE THE OFFER? TO SHUT ME UP? *TR
NHTSA ODI #10297489
30,000 miles · Nov 5, 2009
Vehicle Speed ControlCrash
ON OCTOBER 13, 2009, MY 2007 TOYOTA HIGHLANDER HYBRID WAS PARKED AT A SMALL BUSINESS PARKING LOT, ABOUT 40 FT. AWAY FROM ANOTHER PARKED CAR. THE WEATHER WAS CLEAR AND DRY. DURING THE PROCESS OF PUTTING THE CAR IN REVERSE, WITH MY FOOT ON THE BRAKE,(NECESSARY FOR IGNITION) MY CAR ACCELERATED ON ITS OWN AT A VERY HIGH SPEED, AND …
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ON OCTOBER 13, 2009, MY 2007 TOYOTA HIGHLANDER HYBRID WAS PARKED AT A SMALL BUSINESS PARKING LOT, ABOUT 40 FT. AWAY FROM ANOTHER PARKED CAR. THE WEATHER WAS CLEAR AND DRY. DURING THE PROCESS OF PUTTING THE CAR IN REVERSE, WITH MY FOOT ON THE BRAKE,(NECESSARY FOR IGNITION) MY CAR ACCELERATED ON ITS OWN AT A VERY HIGH SPEED, AND SMASHED INTO THE PARKED CAR BEHIND ME. I HAD ABSOLUTELY NO CONTROL OF THIS CAR. IT DAMAGED THE BACK OF THE OTHER CAR SO COMPLETELY THAT IS WAS UNDRIVABLE AND HAD TO BE TOWED. MY CAR HAD SUBSTANTIAL DAMAGE TO THE REAR BUMPER TRUNK/HATCH BACK AND EXHAUST SYSTEM. THE ESTIMATED DAMAGE IS $3500-$4500. THIS IS NOT A FLOOR MAT RELATED PROBLEM. THE HIGHLANDER HAS HOOKS THAT SECURE THE DRIVERS SIDE FLOOR MATS SO THEY DO NOT COME IN CONTACT WITH THE GAS PEDAL. I AM VERY CONCERNED ABOUT THE SAFETY OF THIS CAR. MY CAR HAD JUST HAD ITS 30K SERVICE A WEEK PRIOR TO MY ACCIDENT AND IS VERY WELL MAINTAINED. I AM A VERY SAFE AND CAREFUL DRIVER WITH AN OUTSTANDING DRIVER RECORD AND I KNOW THIS WAS NOT MY FAULT. THIS CAR SPED OUT OF CONTROL BY ITSELF. NO ONE COULD POSSIBLY REVERSE THEIR CAR IN A SMALL PARKING LOT THAT QUICKLY. I HAVE CONTACTED TOYOTA AND THEY HAD A CORPORATE INVESTIGATOR INSPECT MY CAR FOR POTENTIAL CAUSES. THEY INDICATED THAT NO UNUSUAL ERRORS WERE REPORTED ON THE VEHICLES COMPUTER. I FEEL TOYOTA OWES ME AND POSSIBLY HUNDREDS OF OTHER TOYOTA OWNERS THAT HAVE EXPERIENCED THE SUDDEN ACCELERATION PROBLEM AN EXPLANATION AND CORRECTIVE ACTION. THIS IS A VERY DANGEROUS AND REAL PROBLEM. *TR
NHTSA ODI #10291096
15,000 miles · Jul 19, 2009
Traction Control System
I HAVE A 2007 TOYOTA HIGHLANDER HYBRID WITH FRONT WHEEL DRIVE WHICH IS EQUIPPED WITH TRACTION CONTROL. ON TWO OCCASIONS I HAVE BEEN IN SITUATIONS WHERE THE TRACTION CONTROL HAS ENGAGED DUE TO AN UNSTABLE TRAVEL SURFACE. IN BOTH INSTANCES, THE VEHICLE HAS "SHUT DOWN" AND WOULD NOT ACCELERATE FORWARD DUE TO THE TRACTION CONTROL NO…
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I HAVE A 2007 TOYOTA HIGHLANDER HYBRID WITH FRONT WHEEL DRIVE WHICH IS EQUIPPED WITH TRACTION CONTROL. ON TWO OCCASIONS I HAVE BEEN IN SITUATIONS WHERE THE TRACTION CONTROL HAS ENGAGED DUE TO AN UNSTABLE TRAVEL SURFACE. IN BOTH INSTANCES, THE VEHICLE HAS "SHUT DOWN" AND WOULD NOT ACCELERATE FORWARD DUE TO THE TRACTION CONTROL NOT ALLOWING THE VEHICLE TO DO SO. I CONTACTED MY LOCAL TOYOTA DEALER. THEY INDICATED THAT THIS WAS NORMAL TO "PROTECT" THE CVT FROM DAMAGE ON UNSTABLE SURFACES. THEY COULD NOT PROVIDE A REMEDY FOR THIS SITUATION. LIVING IN THE CHICAGO AREA, MY FEAR IS THAT WE MAY COME ACROSS AN ICY WINTER ROADWAY THAT WILL CAUSE THE TRACTION CONTROL TO INITIATE THE "LOSS OF POWER" TO THE DRIVE TRAIN. HAVING NO ACCELERATION CAPABILITY, THE POSSIBILITY EXISTS THAT AN APPROACHING VEHICLE FROM THE REAR WILL STRIKE OUR "DISABLED" VEHICLE. THIS POSES A TREMENDOUS SAFETY RISK. PLEASE HELP ME WITH THIS SITUATION AS TOYOTA HAS NO SOLUTION. THANK YOU FOR YOUR TIME. *TR
NHTSA ODI #10277384
Official recalls
2Sep 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.
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
2DP22005 · 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.