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2006 Scion Xb

Owner reports · Recalls · Investigations

More warning signs than most Xb years

Owner complaints for the 2006 Scion Xb are substantially higher than the model-year median of 45.

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When problems were reported

Mileage at the reported incident

195 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.

  • Visibility. Review the 145 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Vehicle Speed Control. Review the 27 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Structure. Review the 23 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 reports8 injury reports

Vehicle Speed Control complaints

27 reports
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48,000 miles · Mar 24, 2012
Power TrainVehicle Speed Control

ON 4 SEPARATE INCIDENTS, MY CAR ACCELERATED ON IT'S OWN WHILE SITTING STILL. THE LAST INCIDENT WAS ON MARCH 23RD WHILE I WAS SITTING STILL IN A MCDONALD'S DRIVE THRU. MY FOOT WAS ON THE BRAKE AND THE CAR SUDDENLY ACTED AS IF I HAD STEPPED FULLY DOWN ON THE GAS PEDAL. I HAD TO REALLY PUSH MY FOOT DOWN ON THE BRAKE TO KEEP IT FROM…

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ON 4 SEPARATE INCIDENTS, MY CAR ACCELERATED ON IT'S OWN WHILE SITTING STILL. THE LAST INCIDENT WAS ON MARCH 23RD WHILE I WAS SITTING STILL IN A MCDONALD'S DRIVE THRU. MY FOOT WAS ON THE BRAKE AND THE CAR SUDDENLY ACTED AS IF I HAD STEPPED FULLY DOWN ON THE GAS PEDAL. I HAD TO REALLY PUSH MY FOOT DOWN ON THE BRAKE TO KEEP IT FROM LUNGING FORWARD. I IMMEDIATELY PUSHED IT INTO PARK AND THE CAR STOPPED ACCELERATING. THIS IS VERY DANGEROUS AND I AM EXTREMELY WORRIED IT WILL HAPPEN AGAIN! *TR

NHTSA ODI #10452854

1,100 miles · Dec 14, 2010
Vehicle Speed Control

THE CRUISE CONTROL DOES NOT RESPOND TO THE ON/OFF RESET BUTTON BEING PUSHED. THE EVENTS LEADING UP TO THE FAILURE ARE DIFFICULT TO DESCRIBE BECAUSE THE FAILURE OCCURS RANDOMLY WHEN I AM DRIVING ON THE EXPRESSWAY AND ENGAGE THE CRUISE CONTROL. ONCE ENGAGED THE CRUISE CONTROL DOES NOT RESPOND TO THE ON/OFF BUTTON AND ON AT LEAST O…

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THE CRUISE CONTROL DOES NOT RESPOND TO THE ON/OFF RESET BUTTON BEING PUSHED. THE EVENTS LEADING UP TO THE FAILURE ARE DIFFICULT TO DESCRIBE BECAUSE THE FAILURE OCCURS RANDOMLY WHEN I AM DRIVING ON THE EXPRESSWAY AND ENGAGE THE CRUISE CONTROL. ONCE ENGAGED THE CRUISE CONTROL DOES NOT RESPOND TO THE ON/OFF BUTTON AND ON AT LEAST ONE OCCASION THE CAR HAD TO BE TURNED OFF TWICE TO GET THE DEVICE TO RESET. WE CONTACTED AFTERMARKET QUALITY ACCESSORIES THAT INSTALLED THE CRUISE CONTROL AND THE DEALER KERRY TOYOTA SCION OF FLORENCE WHERE WE BOUGHT THE CAR. WE WERE TOLD BY AQA THERE IS NOTHING WRONG WITH THE CRUISE CONTROL. THE CRUISE CONTROL CONTINUES TO BE A PROBLEM WITH THE MOST RECENT INCIDENT OCCURRING ON 12/11/10. WE LEARNED THROUGH A SEARCH OF THE INTERNET THAT THERE WAS A RECALL ON THIS CRUISE CONTROL ON THE 2006 SCION XB BUT WE WERE TOLD THAT RECALL APPLIED ONLY TO FACTORY INSTALLED CRUISE CONTROLS. THE CRUISE CONTROL ON OUR CAR IS A ROSTRA MODEL AND WAS INSTALLED AT THE DEALERSHIP PRIOR TO OUR TAKING POSSESSION OF THE CAR. THE CONSUMER DISCOVERED A RECALL HAD BEEN ISSUED REGARDING THE CRUISE CONTROL. WHEN THE CONSUMER ARRIVED AT THE DEALER, HE WAS INFORMED THE RECALL ONLY PERTAINED TO CRUISE CONTROLS THAT WERE INSTALLED AT THE FACTORY. UPDATED IVOQ 02/18/11 UPDATED IVOQ 03/18/11 *TR

NHTSA ODI #10370593

22,000 miles · Aug 26, 2010
Engine And Engine CoolingVehicle Speed Control

THIS IS THE SECOND TIME MY 2006 SCION XB HAS ACCELERATED WHEN I STEPPED ON THE BRAKE. THIS TIME IT HAPPENED WHEN I WAS GOING UPHILL ABOUT 30 MILES AN HOUR. WHEN I STEPPED ON THE BRAKE, THE ENGINE ACCELERATED AND BEGAN RACING. I WAS ABLE TO BRAKE TO A STOP, BUT THE ONLY WAY TO GET THE ENGINE TO SLOW WAS TO TURN OFF THE IGNITION A…

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THIS IS THE SECOND TIME MY 2006 SCION XB HAS ACCELERATED WHEN I STEPPED ON THE BRAKE. THIS TIME IT HAPPENED WHEN I WAS GOING UPHILL ABOUT 30 MILES AN HOUR. WHEN I STEPPED ON THE BRAKE, THE ENGINE ACCELERATED AND BEGAN RACING. I WAS ABLE TO BRAKE TO A STOP, BUT THE ONLY WAY TO GET THE ENGINE TO SLOW WAS TO TURN OFF THE IGNITION AND RESTART THE CAR. AS WITH THE PREVIOUS INCIDENT, IT'S IMPOSSIBLE THAT I WAS ACCIDENTALLY STEPPING ON THE ACCELERATOR, SINCE I USED THE BRAKE TO BRING THE CAR TO A HALT. IT WAS SCARY THE FIRST TIME. IT WAS SCARY THIS TIME TOO. *TR

NHTSA ODI #10352200

15,000 miles · Jun 21, 2010
EquipmentService Brakes, HydraulicVehicle Speed Control

ACCELERATED (TOOK OFF) WHILE DRIVING AT HIGHWAY SPEED (5 INCIDENCES)...ORIGINALLY I THOUGHT IT WAS A PROBLEM WITH MY AFTERMARKET CRUISE CONTROL. I CALLED DEALERSHIP AND REPORTED THAT THEY SHOULD NOT RECOMMEND AFTERMARKET CRUISE AT THE TIME...THEY CLAIMED NO OTHER PROBLEMS. AFTER 2ND INCIDENCE CRUISE CONTROL WAS REPLACED BY INS…

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ACCELERATED (TOOK OFF) WHILE DRIVING AT HIGHWAY SPEED (5 INCIDENCES)...ORIGINALLY I THOUGHT IT WAS A PROBLEM WITH MY AFTERMARKET CRUISE CONTROL. I CALLED DEALERSHIP AND REPORTED THAT THEY SHOULD NOT RECOMMEND AFTERMARKET CRUISE AT THE TIME...THEY CLAIMED NO OTHER PROBLEMS. AFTER 2ND INCIDENCE CRUISE CONTROL WAS REPLACED BY INSTALLER AND HE CALLED THE COMPANY...NONE WAS FAMILIAR WITH THE PROBLEM ON MY CRUISE MODULE (HE SHOWED ME HOW TO DISCONNECT CRUISE UNDER THE HOOD SINCE CURRENT STILL RUNS THROUGH MECHANISM SINCE CRUISE WAS IN OFF POSITION DURING 2ND INCIDENT)...THE PROBLEM THEN HAPPENED AGAIN (3 TIMES IN SAME DAY ON WAY TO AIRPORT)WITH NEW CRUISE MECHANISM. NO PROBLEMS IN LAST 2 YEARS, BUT IT'S A DAILY GAMBLE...NOW I HAVE TO WONDER IF THE CRUISE WAS EVER EVEN PART OF THE EQUATION IN THE PROBLEM WITH ALL THE ACCELERATOR AND OTHER PROBLEMS I'VE READ ONLINE. I CHECKED WITH THE DEALERSHIP AGAIN THIS YEAR AND THEY DENY ANY PROBLEM WITH SCION ACCELERATORS OR BRAKE NOT DEPRESSING (IT ALWAYS FELT LIKE MY BRAKE AND GAS WERE FIGHTING LIKE IF YOU 2 FOOTED IN A MANUAL EQUALLY, BUT I OWN A AUTOMATIC...IT'S VERY SCARY). *TR

NHTSA ODI #10339408

21,000 miles · Apr 3, 2010
Vehicle Speed Control

I WAS DRIVING IN TRAFFIC GOING ABOUT 65MPH. TRAFFIC BEGAN TO SLOW AND WHEN I TRIED TO SLOW MY CAR THE ENGINE BEGAN TO REV UP. TRAFFIC CAME SLOWER AND I WAS ABLE TO TURN OFF THE ENGINE, PUT THE CAR IN NEUTRAL AND THEN RESTART THE ENGINE. AFTER RESTARTING THE ENGINE IT REVED AGAIN AND AGAIN TURNED IT OFF AND ON AND THE ENGINE RESE…

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I WAS DRIVING IN TRAFFIC GOING ABOUT 65MPH. TRAFFIC BEGAN TO SLOW AND WHEN I TRIED TO SLOW MY CAR THE ENGINE BEGAN TO REV UP. TRAFFIC CAME SLOWER AND I WAS ABLE TO TURN OFF THE ENGINE, PUT THE CAR IN NEUTRAL AND THEN RESTART THE ENGINE. AFTER RESTARTING THE ENGINE IT REVED AGAIN AND AGAIN TURNED IT OFF AND ON AND THE ENGINE RESET AND RAN SMOOTHLY. THIS HAPPENED ONCE BEFORE ABOUT A YEAR AFTER WE BOUGHT THE CAR BUT I DON'T REMEMBER THE DATE. WE DID NOT TAKE IT TO THE SERVICE CENTER.

NHTSA ODI #10323608

51,618 miles · Mar 19, 2010
Service Brakes, HydraulicVehicle Speed Control

TODAY, 3/19/10 AT AROUND 9:30 A.M. I WAS DRIVING MY 2006 TOYOTA SCION HOME FROM THE DENTISTS OFFICE. NEARING THE TOP OF A HILL MY THROTTLE STUCK IN THE FULL POSITION AND THE BRAKE PEDAL FAILED TO DEPRESS. I PUT THE TRANSMISSION IN NEUTRAL, THE ENGINE REVVED AT HIGH SPEED, I RETURNED THE TRANSMISSION TO DRIVE AND THE PROBLEM PE…

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TODAY, 3/19/10 AT AROUND 9:30 A.M. I WAS DRIVING MY 2006 TOYOTA SCION HOME FROM THE DENTISTS OFFICE. NEARING THE TOP OF A HILL MY THROTTLE STUCK IN THE FULL POSITION AND THE BRAKE PEDAL FAILED TO DEPRESS. I PUT THE TRANSMISSION IN NEUTRAL, THE ENGINE REVVED AT HIGH SPEED, I RETURNED THE TRANSMISSION TO DRIVE AND THE PROBLEM PERSISTED. I REPEATED THE GEAR CHANGE AND THE SECOND TIME THE ENGINE AND TRANSMISSION RESPOND PROPERLY. I CALLED MY LOCAL TOYOTA DEALER WHO OFFERED NO HELP UNLESS I CAN REPEAT THE PROBLEM. P.S. I AM (AND HAVE BEEN) A STATE LICENSED VEHICLE SAFETY & EMISSIONS INSPECTOR (MA)BY PROFESSION. PRIOR TO THIS I WAS A STATE LICENSED MECHANIC & VEHICLE EMISSIONS INSPECTOR (CA). *TR

NHTSA ODI #10320971

84,016 miles · Mar 11, 2010
Fuel System, GasolineVehicle Speed Control

IN THE PROCESS OF SLOWING DOWN IN ORDER TO PULL OVER AND PARK THE VEHICLE, THE CAR BEGAN TO SPEED UP. TRIED APPLYING THE FOOT BRAKE, BUT NOTHING HAPPENED. IT WAS AS THOUGH THE GAS PEDAL WAS STUCK. IMMEDIATELY PUT THE CAR IN PARK, BUT COULD HEAR THE CAR REVVING UP. APPLIED THE EMERGENCY BRAKE FOR SAFETY. HAD THE CAR TOWED TO …

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IN THE PROCESS OF SLOWING DOWN IN ORDER TO PULL OVER AND PARK THE VEHICLE, THE CAR BEGAN TO SPEED UP. TRIED APPLYING THE FOOT BRAKE, BUT NOTHING HAPPENED. IT WAS AS THOUGH THE GAS PEDAL WAS STUCK. IMMEDIATELY PUT THE CAR IN PARK, BUT COULD HEAR THE CAR REVVING UP. APPLIED THE EMERGENCY BRAKE FOR SAFETY. HAD THE CAR TOWED TO RESIDENCE. *TR

NHTSA ODI #10318841

97,000 miles · Mar 8, 2010
Vehicle Speed ControlCrash

TL* THE CONTACT OWNS A 2006 SCION XB. WHILE THE CONTACT WAS STOPPED IN TRAFFIC WITH THE VEHICLE PLACED IN PARK THE VEHICLE SUDDENLY ACCELERATED WITHOUT WARNING CAUSING THE CONTACT TO CRASH INTO THE VEHICLE IN FRONT OF HER. NO ONE WAS INJURED, A POLICE REPORT WAS FILED FOR THE INCIDENT. THE VEHICLE HAS NOT BEEN DIAGNOSED BY THE …

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TL* THE CONTACT OWNS A 2006 SCION XB. WHILE THE CONTACT WAS STOPPED IN TRAFFIC WITH THE VEHICLE PLACED IN PARK THE VEHICLE SUDDENLY ACCELERATED WITHOUT WARNING CAUSING THE CONTACT TO CRASH INTO THE VEHICLE IN FRONT OF HER. NO ONE WAS INJURED, A POLICE REPORT WAS FILED FOR THE INCIDENT. THE VEHICLE HAS NOT BEEN DIAGNOSED BY THE DEALERSHIP AND THERE WERE NO PRIOR WARNINGS. THE CURRENT AND FAILURE MILEAGES WERE 97000.

NHTSA ODI #10317864

69,000 miles · Feb 24, 2010
Vehicle Speed ControlCrash

I WAS PULLING INTO MY DRIVEWAY WHEN MY CAR ACCELERATED UNCONTROLLABLY. I APPLIED THE BRAKE WITH BOTH FEET AND COULD NOT STOP. I HIT MY OTHER CAR IN THE DRIVEWAY AND THAT STOPPED ME BUT DAMAGED BOTH VEHICLES. SINCE THIS OCCURRED ON PRIVATE PROPERTY I DID NOT CONTACT POLICE. *TR

NHTSA ODI #10313731

44,000 miles · Feb 23, 2010
Vehicle Speed Control

SUDDEN ACCELERATION OF CAR WHILE TRANSITIONING FROM THE ACCELERATOR TO THE BRAKE IN A 2006 SCION XB. *TR

NHTSA ODI #10313411

Official recalls

5

10V035000 · Equipment:other:labels

Feb 3, 2010

GULF STATES TOYOTA IS RECALLING CERTAIN MODEL YEAR 2005-2010 VEHICLES FOR FAILING TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 110, "TIRE SELECTION AND RIMS." THESE VEHICLES WERE SOLD BETWEEN SEPTEMBER 1, 2005 AND JUNE 2, 2008 WITHOUT THE REQUISITE LOAD CARRYING CAPACITY MODIFICATION LABELS.

Consequence & remedy

Consequence: THIS DOES NOT MEET THE STANDARD REQUIREMENTS.

Remedy: DEALERS WILL MAIL TO CONSUMERS THE CORRECTED LABEL OR THE CUSTOMER WILL HAVE THE OPTION FOR DEALERS TO INSTALL THE LABEL FREE OF CHARGE. DEALERS WILL ALSO CORRECT THE OWNER'S MANUAL. THE SAFETY RECALL BEGAN ON MAY 27, 2010. OWNERS MAY CONTACT GULF STATES TOYOTA AT 713-580-3300.

10V036000 · Equipment:other:labels

Feb 3, 2010

SOUTHEAST TOYOTA IS RECALLING CERTAIN MODEL YEAR 2005-2011 PASSENGER VEHICLES FOR FAILING TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 110, "TIRE SELECTION AND RIMS." THESE VEHICLES WERE SOLD WITHOUT THE REQUISITE LOAD CARRYING CAPACITY MODIFICATION LABELS.

Consequence & remedy

Consequence: A DRIVER MAY OVERLOAD A VEHICLE WHICH MAY INCREASE THE RISK OF A CRASH.

Remedy: DEALERS WILL MAIL TO CONSUMERS THE CORRECTED LABEL OR THE CUSTOMER WILL HAVE THE OPTION FOR DEALERS TO INSTALL THE LABEL FREE OF CHARGE. THE SAFETY RECALL BEGAN ON MAY 27, 2010. OWNERS MAY CONTACT SOUTHEAST TOYOTA AT 1-800-301-6859.

09V223000 · Equipment:other:labels

Jun 15, 2009

TOYOTA IS RECALLING 27,080 MODEL YEAR 2005 THROUGH 2010 PASSENGER CARS BUILT FROM SEPTEMBER 1, 2005 TO MAY 4, 2009. THESE VEHICLES WERE NOT EQUIPPED WITH LOAD CARRYING CAPACITY MODIFICATION LABELS WHICH FAILS TO CONFORM WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 110, "TIRE SELECTION AND RIMS."

Consequence & remedy

Consequence: INCORRECT LOAD CARRYING CAPACITY MODIFICATION LABELS COULD RESULT IN THE VEHICLE BEING OVERLOADED, INCREASING THE RISK OF A CRASH.

Remedy: TOYOTA WILL NOTIFY OWNERS AND PROVIDE THEM WITH A NEW, ACCURATE LABEL TO BE INSTALLED OVER THE INACCURATE LABEL FREE OF CHARGE. THE SAFETY RECALL BEGAN ON AUGUST 18, 2009. OWNERS MAY CONTACT TOYOTA AT 1-888-270-9371.

07V048000 · Vehicle Speed Control

Feb 12, 2007

CERTAIN ROSTRA PRECISION CONTROLS' SPEED CONTROLS MAY HAVE A FAULTY MODULE. THESE CONTROLS WERE INSTALLED BY SOUTHEAST TOYOTA DEALERS OR AT THEIR VEHICLE PROCESSING CENTER ON CERTAIN PASSENGER VEHICLES. WHEN THE SPEED CONTROL "ON/OFF" SWITCH IS PRESSED ONCE TO TURN THE UNIT OFF, THE THROTTLE DOES NOT RETURN TO IDLE. WHEN THE "ON/OFF" SWITCH IS PRESSED A SECOND TIME, THE THROTTLE WILL RETURN TO IDLE.

Consequence & remedy

Consequence: A CRASH COULD BE CAUSE IN THE EVENT THAT THE CRUISE CONTROL DOES NOT ALLOW THE ENGINE TO RETURN TO IDLE ON THE FIRST DEPRESSION OF THE "ON/OFF" SWITCH.

Remedy: DEALERS WILL INSPECT AND/OR REPLACE THE SPEED CONTROL MODULE. THE RECALL BEGAN ON FEBRUARY 28, 2007. OWNERS MAY CONTACT SOUTHEAST TOYOTA AT 1-800-301-6859.

07V030000 · Vehicle Speed Control:cruise Control

Feb 1, 2007

CERTAIN ROSTRA PRECISION CONTROLS' SPEED CONTROLS MAY HAVE A FAULTY MODULE. THESE CONTROLS WERE INSTALLED BY GULF STATES TOYOTA (GST) DEALERS OR AT THEIR VEHICLE PROCESSING CENTER ON CERTAIN PASSENGER VEHICLES. WHEN THE SPEED CONTROL "ON/OFF" SWITCH IS PRESSED ONCE TO TURN THE UNIT OFF, THE THROTTLE DOES NOT RETURN TO IDLE. WHEN THE "ON/OFF" SWITCH IS PRESSED A SECOND TIME, THE THROTTLE WILL RETURN TO IDLE.

Consequence & remedy

Consequence: A CRASH COULD BE CAUSE IN THE EVENT THAT THE CRUISE CONTROL DOES NOT ALLOW THE ENGINE TO RETURN TO IDLE ON THE FIRST DEPRESSION OF THE "ON/OFF" SWITCH.

Remedy: DEALERS WILL INSPECT AND/OR REPLACE THE SPEED CONTROL MODULE. THE RECALL BEGAN ON MARCH 7, 2007. OWNERS MAY CONTACT GST AT 1-800-444-1074.

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.