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2008 Lexus Rx 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

49 reports with mileage · 8 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.

  • Vehicle Speed Control. Review the 19 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 10 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

18 crash reports0 fire reports6 injury reports

Fuel/propulsion System complaints

2 reports
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221,400 miles · Sep 22, 2015
Fuel/propulsion System

ONE OF THE 2 HYBRID MODULES FAILED. I BELIEVE THIS IS THE SAME ONE RECALLED IN 2013. THE VEHICLE STOPPED AND ENGINE WOULD NOT TURN OVER. ALL DASHBOARD WARNING LIGHTS CAME ON ALONG WITH CHECK HYBRID ENGINE AND CHECK VCS ( I THINK WERE THE INITIALS, FOR VEHICLE CONTROL SYSTEM). HAD THE CAR BEEN TRAVELLING AT HIGHWAY SPEEDS I BE…

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ONE OF THE 2 HYBRID MODULES FAILED. I BELIEVE THIS IS THE SAME ONE RECALLED IN 2013. THE VEHICLE STOPPED AND ENGINE WOULD NOT TURN OVER. ALL DASHBOARD WARNING LIGHTS CAME ON ALONG WITH CHECK HYBRID ENGINE AND CHECK VCS ( I THINK WERE THE INITIALS, FOR VEHICLE CONTROL SYSTEM). HAD THE CAR BEEN TRAVELLING AT HIGHWAY SPEEDS I BELIEVE A FATAL CRASH WOULD HAVE OCCURRED. AS IT WAS, LUCKILY, WE WERE IN STOP AND GO TRAFFIC. HAD CAR TOWED OFF HIGHWAY BUT TOW TRUCK DRIVER TOLD ME HE DROVE IT UP ON THE FLATBED. I HAD TRIED STARTING IT SEVERAL TIMES WITHOUT ANY SUCCESS. ONCE OFF ROAD, I CALLED THE DEALERSHIP, WHO IS OPEN SATURDAYS UNTIL 3 PM AND IT WAS APPROXIMATELY 2:30 PM. I WAS TOLD THAT IF ALL THE LIGHTS WENT OFF AND THE CAR STARTED THAT I COULD DRIVE IT HOME. THAT IS WHAT HAPPENED. I MADE AN APPOINTMENT FOR THAT MONDAY WHILE ON THE PHONE WITH THE DEALER SO THAT THE PROBLEM COULD BE CHECKED OUT. IT TURNS OUT THAT THIS MODULE, WHEN HEATED UP TO HIGH TEMPERATURE, CAN FAIL BY THE SOLDERING CONTACTS OPENING AND THE POWER THEREBY FAILING. THIS IS THE PROBLEM THAT THE 2013 RECALL WAS SUPPOSED TO CORRECT. HOW DO I KNOW THAT THIS NEW MODULE WILL NOT FAIL AGAIN WITHOUT WARNING? LEXUS ABSORBED THE LABOR ON THE MODULE REPLACEMENT BUT CLAIMED THE PART (WHICH WAS THE RECALL PART INSTALLED TO CURE THE RECALL PROBLEM IN 2013) WAS NO LONGER UNDER WARRANTY AND WOULD NOT ABSORB THE ENTIRE REPAIR COST. I WOULD LIKE TO KNOW IF THIS IS THE FIRST TIME THIS HAS OCCURRED WITH THIS MODULE SINCE THE 2013 RECALL OR IF OTHERS HAVE EXPERIENCED THIS AND MAYBE THERE SHOULD BE ANOTHER RECALL. I WOULD ALSO LIKE THE FULL COST REIMBURSED AND TO HAVE SOME SOLID REASSURANCE THIS WILL NOT HAPPEN AGAIN.

NHTSA ODI #10767579

89,000 miles · Jul 6, 2013
Electrical SystemEngineFuel/propulsion System

A MOMENT OF TERROR IN MY LEXUS 2008 RX400H ON MAY 01 I WAS DRIVING HOME FROM WORK. ON BUSY ROUTE 111 IN NH. IN HEAVY TRAFFIC I LOST ALL POWER. ALL THE LIGHTS ON THE INSTRUMENT PANEL WENT ON. IT WAS ALMOST A MULTICAR PILEUP. WITH SCREECHING TIRES AND CARS MAKING PANIC STOPS IT WAS A WONDER THAT NOBODY WAS HURT. *TR

NHTSA ODI #10523446

Official recalls

1

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.

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

1

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.