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2006 Lexus RX recalls, complaints and safety ratings

There are 2 US recalls for the 2006 Lexus RX, and 6 in Canada. Owners filed 32 complaints with NHTSA, most often about electrical system.

2US recalls
0urgent recalls
32owner complaints
–overall crash rating

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Check by VIN to confirm the exact model and see every recall for it.

Recalls are issued for a make, model and model year. Whether the repair has already been done on one specific car is known only to its manufacturer and dealers. Check your vehicle's official status at nhtsa.gov/recalls or with a dealer.

US recalls (2)

Vehicle speed control: accelerator pedal

2011-02-24 · campaign 11V112000 · 769,379 vehicles

TOYOTA IS RECALLING CERTAIN MODEL YEAR 2004-2006 HIGHLANDER, HIGHLANDER HYBRID, AND MODEL YEAR 2004-2007 LEXUS RX330, RX350, AND RX400H VEHICLES. IF THE FORWARD RETENTION CLIP USED TO SECURE THE FLOOR CARPET COVER, WHICH IS LOCATED IN FRONT OF THE CENTER CONSOLE, IS NOT INSTALLED PROPERLY THE COVER MAY LEAN TOWARD THE ACCELERATOR PEDAL AND INTERFERE WITH THE ACCELERATOR PEDAL ARM.

Risk and remedy

Risk: IF THIS OCCURS, THE ACCELERATOR PEDAL MAY TEMPORARILY BECOME STUCK IN A PARTIALLY DEPRESSED POSITION RATHER THAN RETURN TO THE IDLE POSITION. A STUCK ACCELERATOR PEDAL MAY RESULT IN UNINTENDED AND SUSTAINED VEHICLE SPEEDS AND MAKE IT DIFFICULT TO STOP, INCREASING THE RISK OF A VEHICLE CRASH.

Remedy: DEALERS WILL REPLACE THE FLOOR CARPET COVER WITH A NEWLY DESIGNED ONE FREE OR CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN DURING MARCH 2011. OWNERS MAY CONTACT TOYOTA AT 1-800-331-4331.

Service brakes, hydraulic: foundation components, master cylinder

2010-10-21 · campaign 10V499000 · 728,544 vehicles

TOYOTA IS RECALLING CERTAIN MODEL YEAR 2005-2006 AVALON, MODEL YEAR 2004-2006 HIGHLANDER, MODEL YEAR 2004-2006 LEXUS RX, AND MODEL YEAR 2006 LEXUS GS AND IS VEHICLES. BRAKE FLUID CONTAINING POLYMERS IS USED THAT ACTS AS LUBRICANTS FOR CERTAIN BRAKE SYSTEM COMPONENTS. IF REPLACEMENT BRAKE FLUID IS USED THAT DOES NOT CONTAIN SUCH POLYMERS, OR THAT CONTAINS ONLY SMALL AMOUNTS, A PART OF THE RUBBER SEAL LOCATED AT THE REAR OF THE BRAKE MASTER CYLINDER MAY BECOME DRY, AND THE SEAL MAY CURL DURING MOVEMENT OF THE PISTON. IF THIS OCCURS, A SMALL AMOUNT OF BRAKE FLUID COULD SLOWLY LEAK FROM THE SEAL INTO THE BRAKE BOOSTER.

Risk and remedy

Risk: A LEAK OF BRAKE FLUID COULD LEAD TO A CHANGE IN BRAKE PEDAL FEEL AND OVERTIME A DEGRADATION IN BRAKING PERFORMANCE INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL REPLACE THE SEAL WITH A NEWLY DESIGNED ONE. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON NOVEMBER 15, 2010. OWNERS MAY CONTACT TOYOTA AT 1-800-331-4331 AND LEXUS AT 1-800-255-3987.

Canadian recalls (6)

Show 6 Canadian recalls

Other

2013-09-04 · campaign 2013-296

On certain vehicles, a control board for the Intelligent Power Module (IPM), part of the hybrid system inverter assembly, could fail while the vehicle is underway. This could cause various warning lamps, including the malfunction indicator lamp, slip indicator lamp, brake system warning lamp, and master warning lamp, to illuminate on the instrument panel. If this occurred, in most cases, the vehicle would enter fail-safe driving mode, resulting in reduced motive power in which the vehicle could still be driven for short distances. In some instances, the fuse of the power supply circuit could blow, causing the hybrid system to stop functioning. The resultant loss of vehicle propulsion, in conjunction with traffic and road conditions, and the driver's reactions, could increase the risk of a crash causing property damage and/or personal injury. Correction: Dealers will inspect and, if necessary, replace the Intelligent Power Module.

Steering

2011-11-09 · campaign 2011-397

On certain vehicles equipped with a 1MZ-FE or 3MZ-FE V6 engine, the crankshaft pulley may fail. The outer ring may become misaligned, or it may not properly rotate, causing noise and/or illumination of the discharge warning light. In addition, the power steering belt may become detached from the crankshaft pulley, which could result in a sudden increase in steering effort. A loss of steering power assist could result in a crash causing property damage and/or personal injury. Correction: Dealers will inspect and, if necessary, replace the crankshaft pulley.

Electrical

2011-06-29 · campaign 2011-243

On certain vehicles, a control board for the Intelligent Power Module (IPM), part of the hybrid system inverter assembly, could fail while the vehicle is underway. This could cause various warning lamps, including the malfunction indicator lamp, slip indicator lamp, brake system warning lamp, and master warning lamp, to illuminate on the instrument panel. If this occurred, in most cases, the vehicle would enter fail-safe driving mode, resulting in reduced motive power in which the vehicle could still be driven for short distances. In some instances, the fuse of the power supply circuit could blow, causing the hybrid system to stop functioning. The resultant loss of vehicle propulsion, in conjunction with traffic and road conditions, and the driver's reactions, could increase the risk of a crash causing property damage and/or personal injury. Correction: Dealers will inspect and, if necessary, replace the Intelligent Power Module.

Other

2011-02-24 · campaign 2011-081

On certain vehicles, if the forward retention clip used to secure the floor carpet cover, which is located in front of the center console, is not installed properly, the cover may lean toward the accelerator pedal and interfere with the operation of the accelerator pedal arm. If this occurs, the accelerator pedal could temporarily become stuck in a partially depressed position, rather than return to the idle position. This could result in a loss of throttle control and a crash causing property damage and/or personal injury. Correction: Dealers will replace the floor carpet cover with a newly designed version. Note: This campaign also covers vehicles which may have been previously included in recall 2006168 (Toyota 609).

Brakes

2010-10-21 · campaign 2010-361

Certain vehicles use brake fluids containing polymers that act as lubricants for certain brake system components. If during vehicle maintenance, brake fluid is used that does not contain such polymers or only small amounts, part of the internal rubber seal located at the end of the brake master cylinder piston may become dry and may curl during movement of the piston. If this occurs, a small amount of the brake fluid could slowly leak from the brake master cylinder into the brake booster, resulting in illumination of the brake warning lamp. If the brake warning light has illuminated and the vehicle continues to be operated without refilling the master cylinder brake fluid reservoir, the driver will begin to notice a spongy or soft brake pedal feel and braking performance may gradually decline. This will increase the stopping distance, increasing the likelihood of a crash. Correction: Dealers will replace the brake master cylinder seal with a newly designed one.

Other

2006-07-11 · campaign 2006-168

On certain vehicles, due to the improper installation of the retaining clips for the floor carpet cover located in front of the center console, there is a possibility that the clips may become loose. If both clips separate from the floor carpet cover, the cover may lean toward the accelerator pedal, causing interference with the accelerator pedal rod. In the worst case, the accelerator pedal may become stuck in a partially depressed position when returning to the idle position. Correction: Dealers will install new clips.

Owner complaints (32)

Owners filed 32 complaints with NHTSA about the 2006 Lexus RX (1 crashes, 2 fires, 1 injuries reported). Among 28 model years of this model, it ranks #13 for the most complaints (median 29).

Most-reported problemComplaints
Electrical system10
Engine8
Service brakes7
Fuel/propulsion system6
Steering5
Structure3
Electronic stability control (esc)3
Seats2

Crash test ratings

NHTSA 5-Star Safety Ratings for the 2006 Lexus RX.

VersionOverallFrontalSideRollover
2006 Lexus RX330 4-DR w/SAB––––
2006 Lexus RX400h 4-DR w/SAB––––

Fuel economy

EPA ratings for each 2006 Lexus RX version.

VersionCity MPGHighway MPGCombinedYearly fuel cost
RX 330 2WD 3.3 L Automatic 5-spd172320$4,100
RX 330 2WD 3.3 L Automatic (S5)172319$4,350
RX 330 4WD 3.3 L Automatic 5-spd162219$4,350
RX 330 4WD 3.3 L Automatic (S5)162218$4,550
RX 400h 2WD 3.3 L Automatic (variable gear ratios)282527$2,500
RX 400h 4WD 3.3 L Automatic (variable gear ratios)272526$2,600
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Sources: NHTSA recalls, complaints and 5-Star Safety Ratings, US EPA fuel economy and Transport Canada's Vehicle Recalls Database (contains information licensed under the Open Government Licence – Canada). Recalls updated 2026-10-30.