← New search

2011 Lexus Rx Hybrid

Owner reports · Recalls · Investigations

Limited comparison data

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

About this comparison →

How this year compares

Owner complaints by model year

Other model years Selected year
Compare all Rx Hybrid years →

Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 11 of 12 reports include usable mileage. There isn’t enough coverage to show a useful chart.

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.

  • Engine. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

2 crash reports0 fire reports1 injury reports

Engine complaints

3 reports
Clear category filter
164,000 miles · Sep 4, 2020
Engine

THE OIL COOLER PIPE BROKE ON MY 2011 LEXUS RX450H STARVING THE ENGINE OF OIL AS I WAS DRIVING HOME FROM WORK. THE PART IS CURRENTLY UNDER WARRANTY ENHANCEMENT BY LEXUS AND IS A KNOWN PROBLEM ON MY MODEL YEAR OF VEHICLE. THE MALFUNCTION IS PARTICULARLY INSIDIOUS AS OIL ONLY LEAKS WHEN THE ENGINE IS RUNNING, HOWEVER WITH A HYBRI…

Read full complaint

THE OIL COOLER PIPE BROKE ON MY 2011 LEXUS RX450H STARVING THE ENGINE OF OIL AS I WAS DRIVING HOME FROM WORK. THE PART IS CURRENTLY UNDER WARRANTY ENHANCEMENT BY LEXUS AND IS A KNOWN PROBLEM ON MY MODEL YEAR OF VEHICLE. THE MALFUNCTION IS PARTICULARLY INSIDIOUS AS OIL ONLY LEAKS WHEN THE ENGINE IS RUNNING, HOWEVER WITH A HYBRID WHEN THE VEHICLE STOPS THE ENGINE STOPS AND SO DOES THE LEAK AT LEAST UNTIL YOU HAVE REACHED A HIGH ENOUGH SPEED FOR THE ENGINE TO KICK BACK ON AGAIN. IN MY SITUATION I RECEIVED NO CHECK ENGINE LIGHTS, OIL LIGHTS OR ANY OTHER INDICATION OTHER THEN SUDDENLY IT FELT LIKE MY ENGINE WAS RUNNING A LITTLE ROUGH. I IMMEDIATELY PULLED OVER (I WAS JUST ON A CITY STREET) AND FOUND THE BACK OF THE VEHICLE WAS COVERED IN OIL. I HAD THE VEHICLE TOWED TO THE LOCAL LEXUS DEALERSHIP WHO IDENTIFIED THE ISSUE AS THE OIL COOLER PIPE AND LEXUS CORPORATE PAID FOR THE REPAIR UNDER THEIR WARRANTY ENHANCEMENT. WHEN I PICKED THE VEHICLE UP FROM LEXUS OF ALBUQUERQUE I DIDN'T EVEN MAKE IT TWO MILES AWAY FROM THE DEALERSHIP BEFORE I STARTED GETTING ALL KINDS OF LIGHTS FLASHING ON MY DASH AND THE ONLY POWER I HAD TO MOVE THE VEHICLE WAS THE ELECTRIC HYBRID DRIVE. THE VEHICLE WAS TOWED BACK TO LEXUS WHICH INFORMED ME A FEW DAYS LATER THAT THE ENGINE HAD SEIZED. I OPENED A NEW CASE WITH LEXUS CORPORATE CONCERNING THE ENGINE ISSUES SINCE MY ENGINE FAILURE WAS A RESULT OF THE WARRANTIED PART FAILING. LEXUS'S ULTIMATE ANSWER WAS SORRY, BUT WE ARE UNWILLING TO HELP YOU AS WELL AS THE ANSWER FROM THE DEALERSHIP. IM THE ORIGINAL OWNER OF THE VEHICLE AND IT HAS ONLY EVER BEEN SERVICED AT LEXUS DEALERSHIPS, AND NOT ONCE DID A SERVICE ADVISOR/MANAGER INFORM ME THAT THIS PART WAS A POTENTIAL PROBLEM. FOR SUCH AN INTEGRAL PART THAT WAS POORLY MANUFACTURED AND CAN CAUSE SUCH EXPENSIVE AND CATASTROPHIC DAMAGE THE OIL COOLER PIPE NEEDS TO BE RECALLED.

NHTSA ODI #11353208

150,000 miles · Aug 21, 2020
Engine

TL* THE CONTACT OWNS A 2011 LEXUS RX450H. THE CONTACT STATED THAT THE ENGINE FAILED. WHILE HER HUSBAND WAS DRIVING, THERE WAS BLACK SMOKE COMING OUT FROM THE EXHAUST PIPE. THE DRIVER COASTED TO THE SIDE OF THE ROAD. THE VEHICLE WAS TOWED TO LEXUS OF ALBUQUERQUE, 4821 PAN AMERICAN FWY, , ALBUQUERQUE, NM 87109, AND WAS DIAGNOSED …

Read full complaint

TL* THE CONTACT OWNS A 2011 LEXUS RX450H. THE CONTACT STATED THAT THE ENGINE FAILED. WHILE HER HUSBAND WAS DRIVING, THERE WAS BLACK SMOKE COMING OUT FROM THE EXHAUST PIPE. THE DRIVER COASTED TO THE SIDE OF THE ROAD. THE VEHICLE WAS TOWED TO LEXUS OF ALBUQUERQUE, 4821 PAN AMERICAN FWY, , ALBUQUERQUE, NM 87109, AND WAS DIAGNOSED THAT THE OIL COOLER PIPE FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED AFTER THE REPAIR THE ENGINE SEIZED. THE VEHICLE WAS TOWED BACK TO THE SAME DEALER BUT WAS NOT REPAIRED DUE TO THE REPAIR FEES. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND PROVIDED CASE NUMBER HOWEVER, THE CONTACT STATED THAT THE MANUFACTURER CLOSED THE CASE. THE FAILURE MILEAGE WAS APPROXIMATELY 150,000. *DT CONSUMER STATED OIL LEAKS WHEN ENGINE IS RUNNING. ALSO, CONSUMER HAD NO CHECK ENGINE INDICATOR OR OIL LIGHTS DURING THE INITIAL FAILURE.*JB

NHTSA ODI #11350701

181,000 miles · May 14, 2019
Engine

HIGH PRESSURE ENGINE OIL COOLER HOSE RUPTURED CAUSING AN IMMEDIATE LOSS OF ALL ENGINE OIL AND STRANDING MY GRANDDAUGHTER IN THE OUTBACK. THE VEHICLE WAS BEING DRIVEN ON A COUNTY HIGHWAY IN THE COUNTRY. THE VEHICLE WAS IN MOTION WHEN THE RUPTURE OCCURRED. IT APPEARS THAT LEXUS IS AWARE OF THIS PROBLEM BUT DID NOT CONTACT ME NO…

Read full complaint

HIGH PRESSURE ENGINE OIL COOLER HOSE RUPTURED CAUSING AN IMMEDIATE LOSS OF ALL ENGINE OIL AND STRANDING MY GRANDDAUGHTER IN THE OUTBACK. THE VEHICLE WAS BEING DRIVEN ON A COUNTY HIGHWAY IN THE COUNTRY. THE VEHICLE WAS IN MOTION WHEN THE RUPTURE OCCURRED. IT APPEARS THAT LEXUS IS AWARE OF THIS PROBLEM BUT DID NOT CONTACT ME NOR APPLY THE WARRANTY EXTENSION FOR MY CASE. I FEEL A RECALL IS WARRANTED DUE TO THE ABRUPT FAILURE OF THE HOSE, ENGINE DAMAGE CAUSED, AND THE LIKELY HOOD OF BEING STRANDED IN THE MIDDLE OF NOWHERE.

NHTSA ODI #11207422

Official recalls

0

No recalls in this snapshot.

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.