← New search

2006 Lexus Is

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 Is 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

85 reports with mileage · 58 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.

  • Structure. Review the 43 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Air Bags. Review the 26 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Visibility/wiper. Review the 26 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

3 crash reports5 fire reports2 injury reports

Engine complaints

16 reports
Clear category filter
163,000 miles · May 9, 2017
Engine

ENGINE IS BURNING OIL AT A RAPID RATE. IT REQUIRES 2 TO 3 QUARTS OF OIL EVERY 5000 MILES.

NHTSA ODI #10984407

1,000,089 miles · May 17, 2016
EngineSuspensionVehicle Speed Control

HI ! SO I HAVE 2006 IS250 WITH CARBON BUILDUP , I WAS DRIVING FIND I STOP AT A STOP LIGHT CAR TURN OFF OUT OF NOWHERE I TURN OFF POWER THEN TRY TO RESTART.I HAD A HARD TIME TRYING TO START THE CAR .YOU HAVE TO PUSH GAS PANDEL ..I TOLD TO MY CAR TO GLENDALE LEXUS , THEY TOLD ME THAT I HAVE CARBON BUILDUP SO SOMEHOW I END UP PAY…

Read full complaint

HI ! SO I HAVE 2006 IS250 WITH CARBON BUILDUP , I WAS DRIVING FIND I STOP AT A STOP LIGHT CAR TURN OFF OUT OF NOWHERE I TURN OFF POWER THEN TRY TO RESTART.I HAD A HARD TIME TRYING TO START THE CAR .YOU HAVE TO PUSH GAS PANDEL ..I TOLD TO MY CAR TO GLENDALE LEXUS , THEY TOLD ME THAT I HAVE CARBON BUILDUP SO SOMEHOW I END UP PAYING 800 FOR MAJOR TUNE UP

NHTSA ODI #10865300

135,000 miles · Sep 2, 2015
Engine

TL* THE CONTACT OWNS A 2006 LEXUS IS. WHILE DRIVING 50 MPH, THE VEHICLE LOST ENGINE POWER AND STALLED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING. THE CONTACT WAS INFORMED THAT THE BOLT USED TO SECURE THE HOUSING AND SPROCKET OF THE VARIABLE VALVE TIMING SYSTEM FAILED. THE VEHICLE WAS INCLUDED IN NHT…

Read full complaint

TL* THE CONTACT OWNS A 2006 LEXUS IS. WHILE DRIVING 50 MPH, THE VEHICLE LOST ENGINE POWER AND STALLED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING. THE CONTACT WAS INFORMED THAT THE BOLT USED TO SECURE THE HOUSING AND SPROCKET OF THE VARIABLE VALVE TIMING SYSTEM FAILED. THE VEHICLE WAS INCLUDED IN NHTSA CAMPAIGN NUMBER: 13V395000 (ENGINE). THE CONTACT STATED THAT THE VEHICLE WAS TOWED TO THE DEALER FOR THE RECALL REPAIR. THE CONTACT WAS INFORMED THAT THE DEALER WOULD REPAIR THE VEHICLE ACCORDING TO THE RECALL; HOWEVER, ANY DAMAGE CAUSED TO THE ENGINE FROM THE FAILURE WOULD NOT BE COVERED UNDER THE RECALL. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 135,000.

NHTSA ODI #10761030

85,000 miles · Feb 3, 2015
EngineSteering

EXTREMELY DISAPPOINTED BY A COUPLE OF ISSUES LEXUS REFUSES TO FIX. I BOUGHT THIS CAR WITH 84K ON THE ODOMETER AND LESS THAN A YEAR AFTER THAT ALL THESE PROBLEMS ARISE. THE STEERING IS SAFETY ISSUE THAT NEEDS TO BE REPLACED ASAP. DRIVING ANYTHING OVER 50 MPH THE STEERING STARTS TO BECOME NOTCHY AT THE CENTER AND AT TIMES DIFFICUL…

Read full complaint

EXTREMELY DISAPPOINTED BY A COUPLE OF ISSUES LEXUS REFUSES TO FIX. I BOUGHT THIS CAR WITH 84K ON THE ODOMETER AND LESS THAN A YEAR AFTER THAT ALL THESE PROBLEMS ARISE. THE STEERING IS SAFETY ISSUE THAT NEEDS TO BE REPLACED ASAP. DRIVING ANYTHING OVER 50 MPH THE STEERING STARTS TO BECOME NOTCHY AT THE CENTER AND AT TIMES DIFFICULT TO KEEP IN A STRAIGHT LINE. THE STEERING WHEEL WHINES AS I TURN ALMOST AS IF SOMETHING IS ABOUT TO BREAK. LEXUS QUOTED ME $3000 TO REPLACE THE ELECTRIC POWER STEERING WHICH IS ABSOLUTELY RIDICULOUS. I WOULD LOVE TO REPLACE IT BUT $3000 DOLLARS ON A PART THAT SHOULDN'T HAVE BROKEN ANYTIME SOON IS VERY DISAPPOINTING. THEN TO MAKE MATTERS WORSE THERE IS A KNOWN ENGINE LEAK. THE TIMING CHAIN COVER LEAKS OIL AND THE DEALER QUOTED ME $5000 DOLLARS TO FIX IT. THAT IS $8000 DOLLARS WORTH OF REPAIRS FOR TWO PROBLEMS THAT LEXUS NEEDS TO RECOGNIZE. THIS DOESN'T INCLUDE THE OTHER VERY COMMON PROBLEMS SUCH AS THE NAVIGATION SCREEN MELTING IN THE SUMMER TIME SO THAT IT IS INOPERABLE. NOW THE DASHBOARD BECOMES STICKY AND SHINY MAKING IT HARD TO SEE IN THE DAYTIME AND IT CHIPS SO EASILY. IM EXTREMELY DISAPPOINTED DUE TO THE FACT THAT LEXUS USUALLY MAKES SOLID VEHICLES. MANY OTHER OWNERS ARE FACING THE SAME ISSUES AND THEY NEED TO BE RECOGNIZED. *TR

NHTSA ODI #10680937

129,000 miles · Oct 28, 2014
Engine

MY VEHICLE STALLED AT A RED LIGHT AND WOULD NOT RESTART. AFTER BEING TOWED TO THE DEALER, THEY CAME BACK WITH A DIAGNOSIS OF MASSIVE CARBON BUILD UP. THEY ADVISED THAT I REACH OUT TO LEXUS CORPORATE TO DETERMINE IF THERE WAS ANY SUPPORT I COULD RECEIVE. AFTER SEVERAL WEEKS OF GOING BACK AND FORTH, LEXUS CORPORATE REFUSED TO PROV…

Read full complaint

MY VEHICLE STALLED AT A RED LIGHT AND WOULD NOT RESTART. AFTER BEING TOWED TO THE DEALER, THEY CAME BACK WITH A DIAGNOSIS OF MASSIVE CARBON BUILD UP. THEY ADVISED THAT I REACH OUT TO LEXUS CORPORATE TO DETERMINE IF THERE WAS ANY SUPPORT I COULD RECEIVE. AFTER SEVERAL WEEKS OF GOING BACK AND FORTH, LEXUS CORPORATE REFUSED TO PROVIDE ANY ASSISTANCE BECAUSE THE CAR COULD NOT PRODUCE ANY OF THE NECESSARY TROUBLE CODES TO QUALIFY FOR THEIR CUSTOMER SUPPORT PROGRAM SURROUNDING THIS ISSUE. AFTER MUCH HESITATION, I AGREED TO PAY $700 TO HAVE THE TOP CLEANING DONE. AFTER TOP CLEANING WAS COMPLETE, THE DEALER CALLS TO REPORT THAT THE CAR STILL WOULDN'T START AND THEY DIDN'T KNOW WHAT WAS CAUSING THE ISSUE. NOW THEY HAVE AN "EXPERT MECHANIC" FROM LEXUS CORPORATE COMING OUT TO INSPECT THE VEHICLE AND DETERMINE THE PROBLEM. THIS TOOK ANOTHER 1 1/2 TO 2 WEEKS TO COMPLETE. I RECEIVED A PHONE CALL FROM LEXUS CORP, THAT THE ISSUE WAS NOW A TIMING CHAIN THAT WAS GOING TO BE $1200 TO REPLACE. WHEN I SPOKE WITH THE DEALER, THEY AGREED TO CREDIT BACK MY $700 FROM THE MISDIAGNOSIS BUT QUOTED THAT THE TIMING CHAIN WOULD BE $1700, NOT $1200. AFTER SEVERAL DAYS OF HAGGLING, I FINALLY AGREED TO PAY $1350, ONLY TO GET ANOTHER CALL FROM THE DEALER NOW SAYING THAT METAL SHAVINGS HAVE FALLEN DOWN INTO THE ENGINE BLOCK AND THE ENTIRE ENGINE WOULD NEED TO BE REPLACED. ALTHOUGH I HAVE ALL OF MY SERVICE RECORDS, LEXUS IS TRYING TO PIN THE BLAME ON ME, STATING "LACK OF OIL CHANGES". MY VEHICLE'S YEAR, MODEL AND DATE OF SERVICE ARE ALL QUALIFIED TO BE COVERED UNDER THIS WARRANTY. THIS CAR HAS PROVEN TO EXPERIENCE THESE PROBLEMS ASSOCIATED WITH THIS RECALL AND BECAUSE THE ENGINE IS IN SUCH BAD SHAPE AND IS UNABLE TO PRODUCE ANY CODES, THEY ARE REFUSING TO HONOR THIS WARRANTY. THIS HAS NOW BEEN GOING ON FOR NEARLY 3 MONTHS AND I STILL HAVE NO CAR AND NO RESOLUTION IN SITE. *TR

NHTSA ODI #10650852

67,151 miles · Apr 2, 2013
Engine

VEHICLE RANDOMLY SHAKES, INTERMITTENTLY RUNS ROUGH WHILE BRAKING. DEALER COULD NOT DIAGNOSE ISSUE 3 TIMES UNTIL RECENT CHECK FOUND ENGINE PISTONS AND VALVE SPRINGS NEED TO BE REPLACED. LEXUS AGREED TO ACCOMMODATE SERVICE AND LABOR COSTS BUT PARTS ARE BACK ORDERED REQUIRING A WEEK OR TWO WAIT TIME FOR REPAIR. *TR

NHTSA ODI #10505317

Official recalls

7

11V029000 · Fuel System, Gasoline:delivery

Jan 26, 2011

TOYOTA IS RECALLING CERTAIN MODEL YEAR 2006-2009 LEXUS IS AND MODEL YEAR 2006-2007 LEXUS GS VEHICLES. DUE TO INSUFFICIENT TIGHTENING OF THE FUEL PRESSURE SENSOR CONNECTED TO AN ENGINE FUEL DELIVERY PIPE WITH NICKEL PHOSPHORUS PLATING, THERE IS A POSSIBILITY THAT, OVER TIME, THE PRESSURE SENSOR COULD LOOSEN. IF LOOSENING OCCURS, FUEL COULD LEAK PAST A GASKET USED IN THE CONNECTION BETWEEN THE SENSOR AND THE PIPE AND THROUGH THE THREADED PORTION OF THE SENSOR.

Consequence & remedy

Consequence: FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE.

Remedy: DEALERS WILL INSPECT FOR FUEL LEAKAGE FROM THE THREADED PORTION OF THE FUEL PRESSURE SENSOR AND IF A FUEL LEAK IS NOT CONFIRMED, DEALERS WILL FURTHER TIGHTEN THE FUEL PRESSURE SENSOR WITH THE PROPER TORQUE. IF A FUEL LEAK IS CONFIRMED, THE GASKET BETWEEN THE SENSOR AND THE FUEL DELIVER PIPE WILL BE REPLACED WITH A NEW ONE, AND THE SENSOR WILL BE TIGHTENED WITH THE PROPER TORQUE. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON MARCH 7, 2011. OWNERS MAY CONTACT TOYOTA AT 1-800-331-4331.

10V499000 · Service Brakes, Hydraulic:foundation Components:master Cylinder

Oct 21, 2010

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.

Consequence & remedy

Consequence: 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.

09V388000 · Vehicle Speed Control:accelerator Pedal

Oct 5, 2009

TOYOTA IS RECALLING CERTAIN MODEL YEAR 2004-2010 PASSENGER VEHICLES. THE ACCELERATOR PEDAL CAN GET STUCK IN THE WIDE OPEN POSITION DUE TO ITS BEING TRAPPED BY AN UNSECURED OR INCOMPATIBLE DRIVER'S FLOOR MAT.

Consequence & remedy

Consequence: A STUCK OPEN ACCELERATOR PEDAL MAY RESULT IN VERY HIGH VEHICLE SPEEDS AND MAKE IT DIFFICULT TO STOP THE VEHICLE, WHICH COULD CAUSE A CRASH, SERIOUS INJURY OR DEATH.

Remedy: TOYOTA FILED AN AMENDED DEFECT REPORT ON NOVEMBER 25, 2009, STATING THAT DEALERS WILL MODIFY THE ACCELERATOR PEDAL AND, ON CERTAIN VEHICLES, ALTER THE SHAPE OF THE FLOOR SURFACE UNDER THE PEDAL. THESE CHANGES ADDRESS THE RISK OF PEDAL ENTRAPMENT DUE TO INTERFERENCE WITH THE FLOOR MAT. REDESIGNED ACCELERATOR PEDALS WILL BECOME AVAILABLE BEGINNING IN APRIL 2010 AND DEALERS WILL REPLACE ANY MODIFIED PEDAL WITH THE NEW PEDAL IF DESIRED. ALSO, DEALERS WILL REPLACE ANY GENUINE TOYOTA OR LEXUS ALL-WEATHER FLOOR MATS WITH REDESIGNED ALL-WEATHER MATS, OR REPURCHASE THE PREVIOUS MATS FROM OWNERS WHO DO NOT WANT THE NEW ONES. ADDITIONALLY, SOFTWARE MODIFICATIONS WILL BE INSTALLED ON CAMRY, AVALON AND LEXUS ES 350, IS 350 AND IS 250 MODELS THAT WILL ENSURE THAT THE BRAKE OVERRIDES THE ACCELERATOR IN THE EVENT BOTH BRAKE AND ACCELERATOR PEDALS ARE APPLIED. TOYOTA WILL BEGIN MAILING LETTERS TO OWNERS ON DECEMBER 31, 2009. OWNERS MAY CONTACT TOYOTA AT 1-800-331-4331, LEXUS AT 1-800-255-3987.

09V020000 · Engine And Engine Cooling

Jan 16, 2009

TOYOTA IS RECALLING 214,570 MY 2006-2008 LEXUS IS, MY 2006-2007 GS AND MY 2007-2008 LS PASSENGER VEHICLES EQUIPPED WITH ALUMINUM FUEL DELIVERY PIPES (FUEL RAILS). ETHANOL FUELS WITH A LOW MOISTURE CONTENT WILL CORRODE THE INTERNAL SURFACE OF THE FUEL RAILS. AS THIS CONDITION PROGRESSES, THE ENGINE MALFUNCTION INDICATOR LIGHT MAY ILLUMINATE.

Consequence & remedy

Consequence: OVER TIME, THE CORROSION MAY CREATE A PINHOLE RESULTING IN FUEL LEAKAGE. FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE.

Remedy: DEALERS WILL INSPECT AND REPLACE THE FUEL DELIVERY PIPES FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN DURING FEBRUARY 2009. OWNERS MAY CONTACT TOYOTA/LEXUS AT 1-800-255-3987.

07V545000 · Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings

Nov 28, 2007

ON CERTAIN VEHICLES, HIGH STRESS AREAS MAY HAVE BEEN CREATED IN TWO SPECIFIC FUEL PIPES LOCATED IN THE ENGINE COMPARTMENT. COMBINED WITH OTHER FACTORS SUCH AS THE PRESENCE OF CORROSIVE AGENTS IN FUEL, A CRACK MAY FORM OVER TIME LEADING TO FUEL LEAKAGE FROM THE FUEL LINE(S).

Consequence & remedy

Consequence: FUEL LEAKAGE IN THE PRESENCE OF AN IGNITION SOURCE COULD RESULT IN A FIRE.

Remedy: DEALERS WILL REPLACE THE TWO INVOLVED FUEL LINES WITH NEWLY DESIGNED LINES FREE OF CHARGE. THE RECALL BEGAN ON DECEMBER 15, 2007. OWNERS MAY CONTACT LEXUS AT 1-800-255-3987.

06V121000 · Seat Belts:front

Apr 13, 2006

ON CERTAIN PASSENGER VEHICLES, IF THE FRONT SEAT BELT RETRACTORS (BOTH DRIVER AND FRONT PASSENGER) BECOME LOCKED, THEY MAY NOT RELEASE DUE TO A COMPONENT OF THE EMERGENCY LOCKING SYSTEM. IF THE SEAT BELT IS LOCKED IN THIS CONDITION, THE OCCUPANT MAY NOT BE ABLE TO PROPERLY FASTEN THE SEAT BELT.

Consequence & remedy

Consequence: AN OCCUPANT NOT PROPERLY WEARING A SEAT BELT MAY HAVE AN INCREASED RISK OF INJURY DURING A CRASH.

Remedy: DEALERS WILL REPLACE THE FRONT SEAT BELT ASSEMBLIES. THE RECALL BEGAN ON APRIL 21, 2006. OWNERS MAY CONTACT LEXUS AT 1-800-255-3987.

06V096000 · Air Bags

Apr 3, 2006

ON CERTAIN VEHICLES, DUE TO IMPROPER ASSEMBLY OF THE AIR BAG INFLATOR, WHICH IS USED IN THE SIDE AIR BAG, THE CURTAIN SHIELD AIR BAG, AND THE KNEE AIR BAG ASSEMBLY, SOME INFLATORS WERE PRODUCED WITH AN INSUFFICIENT AMOUNT OF THE HEATING AGENTS NECESSARY FOR PROPER AIR BAG DEPLOYMENT. IN THIS CONDITION, THE EXPANSION FORCE OF THE GAS MAY BE INSUFFICIENT TO PROPERLY INFLATE THE AIR BAG WHEN THE SRS SYSTEM IS ACTIVATED DURING A CRASH.

Consequence & remedy

Consequence: THIS MAY INCREASE THE RISK OF INJURY TO THE OCCUPANT IN THE INVOLVED SEATING POSITION IN THE EVENT OF A CRASH.

Remedy: DEALERS WILL REPLACE THE SPECIFIC SRS AIR BAG. THE RECALL BEGAN ON APRIL 6, 2006. OWNERS MAY CONTACT TOYOTA AT 1-888-270-9371, SCION AT 1-866-548-1851, OR LEXUS AT 1-800-255-3987.

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

0

No exact-year investigations in this snapshot.