2006 SCION XB --- WE HAVE EXPERIENCED SAME GAS PEDAL PROBLEM ON FOUR OR FIVE OCCASIONS IN THE LAST TWO YEARS. THE VEHICLE EITHER DID NOT SLOW WHEN THE GAS PEDAL WAS DEPRESSED AND IN TWO INSTANCES THE VEHICLE ACTUALLY BEGAN TO ACCELERATE WHILE GOING UPHILL APPROACHING SLOWING TRAFFIC. RE: TOYOTA RECALL NOT ON SCION MODELS?*TR
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.
About this comparison →How this year compares
Owner complaints by model year
Compare all Xb 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
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.
Vehicle Speed Control complaints
27 reportsTL* THE CONTACT OWNS A 2006 SCION XB. THE CONTACT STATED THAT THE VEHICLE SUDDENLY ACCELERATED WHILE HER HUSBAND WAS DRIVING. THE ENGINE BEGAN TO REV UP SO THE DRIVER DEPRESSED THE BRAKE PEDAL HOWEVER, THE VEHICLE WOULD NOT STOP ACCELERATING. HE TURNED OFF THE IGNITION, RE-STARTED THE VEHICLE AND PULLED TO THE SIDE OF THE ROAD. …
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TL* THE CONTACT OWNS A 2006 SCION XB. THE CONTACT STATED THAT THE VEHICLE SUDDENLY ACCELERATED WHILE HER HUSBAND WAS DRIVING. THE ENGINE BEGAN TO REV UP SO THE DRIVER DEPRESSED THE BRAKE PEDAL HOWEVER, THE VEHICLE WOULD NOT STOP ACCELERATING. HE TURNED OFF THE IGNITION, RE-STARTED THE VEHICLE AND PULLED TO THE SIDE OF THE ROAD. AFTER RE-STARTING THE VEHICLE, THE FAILURE NO LONGER OCCURRED.THE CONTACT HAD NOT TAKEN THE VEHICLE TO THE DEALERSHIP BUT DID CONTACT THE MANUFACTURER; SHE WAS TOLD THAT HER MODEL WAS NOT INCLUDED IN RECALL 10V017000. THE VEHICLE HAD NOT BEEN REPAIRED TO-DATE. THE CURRENT MILEAGE WAS APPROXIMATELY 21,717. THE FAILURE MILEAGE WAS APPROXIMATELY 7,000
MY CAR, A 2006 SCION XB, WHILE DRIVING ON SURFACE STREETS BEGAN TO RAPIDLY ACCELERATE OUT OF CONTROL. WHEN I TAPPED ON THE BRAKES SEVERAL TIMES, IT SLOWED DOWN AND STOPPED THE ACCELERATION. I BROUGHT THE CAR TO BEV SMITH TOYOTA & SCION, WHERE THE TECHNICIANS DETERMINED THAT THE CRUISE CONTROL SOFTWARE MALFUNCTIONED. IT IS IMPORT…
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MY CAR, A 2006 SCION XB, WHILE DRIVING ON SURFACE STREETS BEGAN TO RAPIDLY ACCELERATE OUT OF CONTROL. WHEN I TAPPED ON THE BRAKES SEVERAL TIMES, IT SLOWED DOWN AND STOPPED THE ACCELERATION. I BROUGHT THE CAR TO BEV SMITH TOYOTA & SCION, WHERE THE TECHNICIANS DETERMINED THAT THE CRUISE CONTROL SOFTWARE MALFUNCTIONED. IT IS IMPORTANT TO NOTE THAT THE CRUISE CONTROL WAS OFF WHEN THIS OCCURRED. THEY BELIEVE THAT THE SOFTWARE CAUSED THE ISSUE. *TR
WE WERE DRIVING DOWN A SEATTLE BOULEVARD AT ABOUT 40 MILES AN HOUR ON THE WAY TO THE AIRPORT WHEN I PUT MY FOOT ON THE BRAKE PEDAL TO STOP FOR A RED LIGHT. INSTEAD OF SLOWING, THE ENGINE SPED UP. I MANAGED TO GET THE CAR TO STOP BY STOMPING ON THE BRAKE, BUT AT FULL STOP THE ENGINE STARTED REVVING TOWARD 5000 RPM, THE CAR WAS ST…
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WE WERE DRIVING DOWN A SEATTLE BOULEVARD AT ABOUT 40 MILES AN HOUR ON THE WAY TO THE AIRPORT WHEN I PUT MY FOOT ON THE BRAKE PEDAL TO STOP FOR A RED LIGHT. INSTEAD OF SLOWING, THE ENGINE SPED UP. I MANAGED TO GET THE CAR TO STOP BY STOMPING ON THE BRAKE, BUT AT FULL STOP THE ENGINE STARTED REVVING TOWARD 5000 RPM, THE CAR WAS STRAINING FORWARD, AND THE ONLY WAY TO SOLVE THE PROBLEM WAS TO TURN OFF THE IGNITION. ON RESTARTING THE CAR, THE PROBLEM WENT AWAY. I CALLED THE DEALER, WHOSE SERVICE FOLKS SAID THERE WERE NO SERVICE NOTICES ABOUT THE ISSUE. THE NEXT TIME I TOOK THE CAR IN, THERE WERE NO ERROR CODES IN THE ELECTRONICS. THERE HASN'T BEEN A RECURRENCE. BUT THE INCIDENT WAS MORE THAN UNSETTLING; IT WAS DOWNRIGHT SCARY. *TR
I OWN A 2006 SCION XB AND APPROXIMATELY 1 YEAR AGO HAD THE ACCELERATED STICK TO THE FLOOR MAT AFTER ACCELERATING TO PASS ANOTHER VEHICLE. UPON PASSING I TOOK MY FOOT OFF THE ACCELERATOR AND THE CAR CONTINUED TO GAIN SPEED. THE GAS PEDAL GOT STUCK IN THE WINTER FLOOR MAT I HAD. IT REQUIRED ME TO USE MY FOOT AND PULL UP ON THE GA…
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I OWN A 2006 SCION XB AND APPROXIMATELY 1 YEAR AGO HAD THE ACCELERATED STICK TO THE FLOOR MAT AFTER ACCELERATING TO PASS ANOTHER VEHICLE. UPON PASSING I TOOK MY FOOT OFF THE ACCELERATOR AND THE CAR CONTINUED TO GAIN SPEED. THE GAS PEDAL GOT STUCK IN THE WINTER FLOOR MAT I HAD. IT REQUIRED ME TO USE MY FOOT AND PULL UP ON THE GAS PEDAL TO RELEASE IT. SINCE THEN I HAVE ALWAYS BEEN CAUTIOUS OF THIS AND HAVE NOT HAD ANOTHER PROBLEM. HOWEVER, AFTER READING ABOUT THE ISSUES WITH TOYOTA AND LEXUS I AM CONCERNED THAT THIS IS ALSO A PROBLEM WITH SCION VEHICLES. FELT I SHOULD REPORT THIS TO SOMEONE. *TR
TL*THE CONTACT OWNS A 2006 TOYOTA SCION XB. WHILE DRIVING APPROXIMATELY 20 TO 50 MPH, THE HEADLIGHTS DIMMED AND VISIBILITY WAS REDUCED. THE LIGHTS WOULD ILLUMINATE AGAIN MOMENTS LATER. WHILE DRIVING 30 MPH UPHILL, THE VEHICLE ACCELERATED TO 60 MPH. THE BRAKES WERE APPLIED, BUT WOULD NOT FUNCTION UNLESS THEY WERE ENGAGED AT A…
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TL*THE CONTACT OWNS A 2006 TOYOTA SCION XB. WHILE DRIVING APPROXIMATELY 20 TO 50 MPH, THE HEADLIGHTS DIMMED AND VISIBILITY WAS REDUCED. THE LIGHTS WOULD ILLUMINATE AGAIN MOMENTS LATER. WHILE DRIVING 30 MPH UPHILL, THE VEHICLE ACCELERATED TO 60 MPH. THE BRAKES WERE APPLIED, BUT WOULD NOT FUNCTION UNLESS THEY WERE ENGAGED AT A RAPID PACE. OCCASIONALLY THE ENGINE SHUTS OFF, THE FRONT END SHAKES WHILE DRIVING 20-50 MPH, AND THE CRUISE CONTROL SWITCH FAILED TO ENGAGE. THE VEHICLE CONTINUED TO BURN AN EXCESSIVE AMOUNT OF FUEL AFTER THE OIL WAS CHANGED AND THE CHECK ENGINE LIGHT ILLUMINATED. THE RADIO FAILED AND THE DEALER STATED THAT THEY WOULD REPLACE IT WHEN THE PARTS ARRIVE. THE MECHANIC STATED THAT THE BACK OF THE BUMPER WAS SPLIT, WHICH CAUSED IT TO FALL OFF OF THE VEHICLE. THE DEALER ALSO OFFERED HER $14,000 FOR THE VEHICLE ONLY IF SHE PAID THEM $5,000. THE DEALER WAS UNABLE TO DUPLICATE THE FAILURE; HOWEVER, THEY STATED THAT THE FAILURES WERE ELECTRICAL. THE FAILURE MILEAGE WAS 400 AND CURRENT MILEAGE WAS 12,000. UPDATED 02-14-08. *KB
TL*THE CONTACT OWNS A 2006 TOYOTA SCION XB. THE CONTACT STATED THAT THE VEHICLE ACCELERATED TO 10 MPH WITHOUT WARNING. THE DEALER WAS UNABLE TO DUPLICATE THE FAILURE. THE DEALER DID NOT MAKE ANY REPAIRS. THE CURRENT MILEAGE IS 16,000 AND FAILURE MILEAGE WAS 3,000.
Official recalls
510V035000 · 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
0No exact-year investigations in this snapshot.
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