2006 Lexus GS430 Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2006 Lexus GS430, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Brakes425.0%
- Driver assistance318.8%
- Steering212.5%
- Suspension212.5%
- Body & structure16.3%
- Tires & wheels16.3%
- Electrical16.3%
- Engine16.3%
- Other / unspecified16.3%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Brakes
Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.
From owner reports, verbatim
ALL LEXUS ARE HAVING ABS ACTUATOR PROBLEM. ALL LEXUS SHOULD BE RECALL
MY CHECK PCS AND VBS LIGHTS CAME ON AND WENT OFF. I CONTINUE TO DRIVE AND MY BREAKS WORKED FINE FOR A WEEK. DRIVING HOME ON A SIDE STREET CROSSING A BRIDGE AND A PIERCING BEEP CAME ON AND WOULD NOT GO OFF. I THINK THAT WAS AN INDICATOR RO PULL OFF THE ROAD. I TOOK MY FOOT OFF THE ACCELERATOR AND SLOWLY GUIDED TO SIDE OF BRIDGE AND CALLED MY HUSBAND. I HAD A DIAGNOSTICS AND WAS TOLD THAT IS ABS ACCELERATOR AND THAT AND THE PART IS $2500 WITHOUT LABOR. THIS IS A SAFETY HAZARD THAT MY BRAKES GAVE OUT AND SHOULD BE ON THE RECALL LIST. MY CAR IS 2006 GS430 WITH 106,000 MILES.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Driver assistance
Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.
From owner reports, verbatim
MY CHECK PCS AND VBS LIGHTS CAME ON AND WENT OFF. I CONTINUE TO DRIVE AND MY BREAKS WORKED FINE FOR A WEEK. DRIVING HOME ON A SIDE STREET CROSSING A BRIDGE AND A PIERCING BEEP CAME ON AND WOULD NOT GO OFF. I THINK THAT WAS AN INDICATOR RO PULL OFF THE ROAD. I TOOK MY FOOT OFF THE ACCELERATOR AND SLOWLY GUIDED TO SIDE OF BRIDGE AND CALLED MY HUSBAND. I HAD A DIAGNOSTICS AND WAS TOLD THAT IS ABS ACCELERATOR AND THAT AND THE PART IS $2500 WITHOUT LABOR. THIS IS A SAFETY HAZARD THAT MY BRAKES GAVE OUT AND SHOULD BE ON THE RECALL LIST. MY CAR IS 2006 GS430 WITH 106,000 MILES.
TL* THE CONTACT OWNED A 2006 LEXUS GS430. WHILE DRIVING APPROXIMATELY 5 MPH, THE CONTACT DROVE THROUGH A SMALL PUDDLE OF WATER. THE VEHICLE ACCELERATED AND THE CONTACT WAS UNABLE TO CONTROL THE STEERING. THE BRAKE PEDAL WAS STIFF AND THE CONTACT COULD NOT STEER OR BRAKE TO CONTROL THE VEHICLE. THE CONTACT CRASHED INTO A PARKED VEHICLE. THE CONTACT NOTIFIED THE MANUFACTURER. THE VEHICLE WAS DESTROYED AND TOWED TO AN INDEPENDENT MECHANIC. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 21,000.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Steering
Reports naming the steering system — racks, columns, power-steering assist and steering linkage.
From owner reports, verbatim
TL* THE CONTACT OWNED A 2006 LEXUS GS430. WHILE DRIVING APPROXIMATELY 5 MPH, THE CONTACT DROVE THROUGH A SMALL PUDDLE OF WATER. THE VEHICLE ACCELERATED AND THE CONTACT WAS UNABLE TO CONTROL THE STEERING. THE BRAKE PEDAL WAS STIFF AND THE CONTACT COULD NOT STEER OR BRAKE TO CONTROL THE VEHICLE. THE CONTACT CRASHED INTO A PARKED VEHICLE. THE CONTACT NOTIFIED THE MANUFACTURER. THE VEHICLE WAS DESTROYED AND TOWED TO AN INDEPENDENT MECHANIC. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 21,000.
TL*THE CONTACT OWNS A 2006 LEXUS GS430. THE CONTACT WAS DRIVING 70 MPH WHEN THE VEHICLE STARTED TO VIBRATE VIOLENTLY. THE CONTACT THEN TOOK THE VEHICLE TO THE DEALER WHO STATED THAT HE WOULD GIVE THE CONTACT NEW RIMS. THE DEALER STATED THAT THE CONTACT WOULD HAVE TO PAY FOR THE TIRES. THE CONTACT LATER ADVISED THE DEALER THAT THE STEERING RACK MALFUNCTIONED. THE DEALER AGREED TO REPAIR THE STEERING FAILURE; HOWEVER, REFUSED TO REPLACE THE TIRES. THE MANUFACTURER HAS NOT BEEN INFORMED OF THE FAILURES. THE APPROXIMATE FAILURE MILEAGE WAS 49000 AND THE CURRENT MILEAGE WAS 75000.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Suspension
Reports naming suspension components — springs, struts, shocks, control arms and related hardware.
From owner reports, verbatim
I HAVE A 2006 LEXUS GS 430 WITH 17500 MILES. WHEN ROTATING TIRES AT 8000 MILES I NOTICED UNUSUAL WEAR ON THE INSIDE EDGE OF THE FRONT TIRES. I HAD THE DEALERSHIP CHECK THE ALIGNMENT. AT 17000 MILES THE WEAR ON THE INSIDE EDGE CONTINUED AND WAS A SERIOUS SAFETY RISK. THE WEAR IS DIFFICULT TO SEE AS IT IS ON THE INSIDE EDGE OF THE TIRE AND ONLY NOTICEABLE WITH THE TIRE REMOVED ON WHEEL TURNED FULL LEFT OR RIGHT. THE WEAR RESEMBLES A GROOVE OR CHANNEL WEARING ON THE INSIDE EDGE OF THE CONTACT PATCH ON THE TIRE. DISCOUNT TIRE INSPECTED THE TIRES AND CONCLUDED CAMBER WEAR. THIS WAS REPORTED TO YOKOHAMA WHO REPLACED ALL FOUR TIRES. LEXUS REFUSED TO ACKNOWLEDGE ANY PROBLEM AND STAND FIRM WITH A POSITION OF NORMAL WEAR. THIS IS A SERIOUS RISK AS THE WEAR IN NOT EASILY SEEN AND POSES A RISK OF TIRE FAILURE AT HIGH SPEED. I FEEL THERE MIGHT BE A DESIGN FLAW IN THE SUSPENSION, STEERING, OR ALIGNMENT. *TR
PREMATURE TIRE WEAR ON 2006 LEXUS GS430. INSIDE SHOULDER OF EACH TIRE PREMATURELY WEARS IN A "SCALLOPING" FASHION. DEALERSHIP IS AWARE OF THE ISSUE, SAYS IT IS DUE TO THE SPORT SUSPENSION AND IT HAPPENS ON ALL THEIR "SPORTY" MODELS. DEALERSHIP CONCEDES THAT PROPER ROTATION, BALANCE AND ALIGNMENT MAINTENANCE DOES NOT CORRECT THE ISSUE. I WAS TOLD BY THE DEALERSHIP THAT 20,000 MILES ON ANY TIRE IS WHAT SHOULD BE THE EXPECTED TIRE LIFE. THEREFORE THERE SEEMS TO BE NO CORRECTION FOR THE FAILURE OFFERED, AT ANYONE'S EXPENSE. PRIMARY SAFETY RISK IS DUE TO THE LOCATION OF THE PREMATURE WEAR, WHICH IS NOT EASILY VISIBLE (INSIDE SHOULDER OF EACH TIRE). THERE ARE NUMEROUS BULLETIN BOARDS ONLINE, INCLUDING ON THE LEXUSOWNERS WEBSITE, WHICH CONFIRM THAT THIS IS A WIDESPREAD ISSUE WITH THE ENGINEERING OF THE SUSPENSION ON MANY LEXUS MODELS. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Body & structure
Reports naming the vehicle structure, frame, body panels, doors, hood and trim.
From owner reports, verbatim
DOOR HINGE ON VEHICLE LOOKS TO HAVE MANUFACTURE PROBLEM BUT I DO NOT SEE A RECALL FOR THIS ISSUE IT IS BREAK THROUGH THE METAL AND CREATING A HOLE AND MAY NEED TO BE WELDED OF SOME SORT OR A NEW DOOR. I PURCHASED THIS VEHICLE FROM LEXUS IN FT MYERS FLORIDA AROUND TWO YEARS AGO AND THE DOOR HAS ALWAYS HARD A RUFF CLOSE TO IT. RECENTLY IVE NOTICED IT GETTING HARDER AND HARDER TO CLOSE. AND WHEN I LOOKED TO SEE WHERE THE ISSUE WAS IT SEEMS TO BE THE HINGE. I BROUGHT THIS UP TO THE DEALER THE FIRST WEEK I BOUGHT THE VEHICLE AND THEY SAID IT MAY JUST NEED TO BE OPENED AND CLOSED A FEW TIMES SINCE ITS BEEN ON THE LOT FOR A BIT. BUT THAT IS NOT THE CASE. I WOULD REALLY APPRECIATE SOME TYPE OF RESOLUTION AS IVE NEVER HAD ANY COMPLAINTS BUT FEEL THIS COULD NOT HAVE BEEN WEAR AND TEAR AND SEEMS TO BE A MANUFACTURE ISSUE. AND ITS ONLY ON ONE HINGE OF THE TWO ON THE DOOR. SO NO WAY THIS COULD HAVE BEEN SOMETHING CREATED OR DONE BY MYSELF OR ANY PREVIOUS OWNERS. THE DOOR IS STARTING TO HANG AND BOTTOM IS PUSHED OUT A BIT SO ITS UNALINED. I LOVE MY VEHICLE AND HOPE THAT I COULD GET SOME ASSISTANCE.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Tires & wheels
Reports naming tires, wheels, hubs, or the tire-pressure monitoring system.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2006 LEXUS GX43, EQUIPPED WITH NEXEN TIRES N5000 245/40/R18 XL. WHEN THE TRAFFIC LIGHT CHANGED TO GREEN AND TRAVELING APPROXIMATELY 15 MPH, THE PASSENGER SIDE FRONT TIRE BLEW UP. THE CONTACT LOST CONTROL OF THE VEHICLE AND WENT OVER A SIDEWALK AND DAMAGED THE REAR PASSENGER SIDE TIRE. THE VEHICLE WAS DRIVEN TO THE DEALER LEXUS OF WINTER PARK, 305 N SEMORAN BLVD, WINTER PARK, FL 32792, THEY REPLACED THE FRONT AND REAR PASSENGER SIDE TIRES. THE TIRES WERE AFTERMARKET ITEMS, THEY WERE NOT OEM. THE TIRE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE TIRE FAILURE MILEAGE WAS 10,000 AND THE VEHICLE FAILURE MILEAGE WAS 151,000.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2006 LEXUS GS430. AFTER THE VEHICLE WAS DRIVEN AND PARKED FOR APPROXIMATELY 10-15 MINUTES, THE CONTACT NOTICED FLAMES UNDERNEATH THE HOOD. THE FIRE WAS EXTINGUISHED BY A FRIEND. THE FIRE DEPARTMENT WAS NOT NOTIFIED. THE CONTACT STATED THAT THE FIRE MAY HAVE ORIGINATED FROM THE BATTERY COMPARTMENT. THE VEHICLE WAS NOT DIAGNOSED. THE DEALER AND MANUFACTURER WERE NOT NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 200,000.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2006 LEXUS GS430. AFTER THE VEHICLE WAS DRIVEN AND PARKED FOR APPROXIMATELY 10-15 MINUTES, THE CONTACT NOTICED FLAMES UNDERNEATH THE HOOD. THE FIRE WAS EXTINGUISHED BY A FRIEND. THE FIRE DEPARTMENT WAS NOT NOTIFIED. THE CONTACT STATED THAT THE FIRE MAY HAVE ORIGINATED FROM THE BATTERY COMPARTMENT. THE VEHICLE WAS NOT DIAGNOSED. THE DEALER AND MANUFACTURER WERE NOT NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 200,000.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Other / unspecified
Reports whose component NHTSA recorded as unknown, or that do not map to one of the categories above.
From owner reports, verbatim
MY CHECK PCS AND VBS LIGHTS CAME ON AND WENT OFF. I CONTINUE TO DRIVE AND MY BREAKS WORKED FINE FOR A WEEK. DRIVING HOME ON A SIDE STREET CROSSING A BRIDGE AND A PIERCING BEEP CAME ON AND WOULD NOT GO OFF. I THINK THAT WAS AN INDICATOR RO PULL OFF THE ROAD. I TOOK MY FOOT OFF THE ACCELERATOR AND SLOWLY GUIDED TO SIDE OF BRIDGE AND CALLED MY HUSBAND. I HAD A DIAGNOSTICS AND WAS TOLD THAT IS ABS ACCELERATOR AND THAT AND THE PART IS $2500 WITHOUT LABOR. THIS IS A SAFETY HAZARD THAT MY BRAKES GAVE OUT AND SHOULD BE ON THE RECALL LIST. MY CAR IS 2006 GS430 WITH 106,000 MILES.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .