There are 8 owner-reported speed control & cruise complaints for the 2005 Scion xBin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
I WAS DRIVING MY 2005 SCION XB . AS I SLOWED DOWN TO STOP MY CAR ACCELERATED RIGHT THROUGH THE STOP SIGN ACROSS THE HIGHWAY AND INTO A BARBWIRE FENCE.. WHEN I APPLIED THE BRAKES THE ENGINE ACCELERATED . THE VEHICLE STABILITY CONTROL; TRACTION CONTROL; CHECK ENGINE ALL LIT UP.I GOT THE CAR STARTED, BUT IT RAN HOT AND STARTED SMOKING AND WOULD NOT HOLD SPEED. *TR
DRIVING ABOUT 4 MILES AN HOUR, THE ACCELERATOR OVER POWERED THE BRAKE SYSTEM. RPM'S WHERE MAXED EVEN AFTER THE INITIAL COLLISION. WITH FOOT ON THE BRAKES AND IN PARK, THE VEHICLE MOVED FORWARD ANOTHER 3 -4 FEET TO HIT THE SAME CAR AGAIN. THE CAR WILL STILL MOVE WITH THE E-BRAKE OPERATED AND FULL FORCE ON THE BRAKE PEDAL. *TR
TL*THE CONTACT OWNS A 2005 TOYOTA SCION XB. WHILE DRIVING IN REVERSE AT AN UNKNOWN SPEED, THE VEHICLE SUDDENLY ACCELERATED AND CRASHED INTO ANOTHER VEHICLE AND A TREE. THE CONTACT SUFFERED PERSONAL INJURIES.THE POLICE WAS CALLED TO THE SCENE OF THE ACCIDENT AND A POLICE REPORT WAS FILED. THE FAILURE AND CURRENT MILEAGES WERE 48,777.
MY SCION XB IS INFREQUENTLY ACCELERATING AND LUNGING FORWARD FOR NO APPARENT REASON FROM BOTH A STATIONERY POSITION AS WELL AS WHILE MOVING ON THE HIGHWAY. *TR
TL*THE CONTACT OWNS A 2005 TOYOTA SCION XB. WHILE DRIVING 25 MPH, THE CONTACT ATTEMPTED TO ACCELERATE AND THE ACCELERATOR PEDAL STUCK TO THE FLOOR. AS A RESULT, THE CONTACT REAR ENDED ANOTHER VEHICLE. AFTER THE CRASH, THE PEDAL WAS STILL STUCK TO THE FLOOR, EVEN WHEN THE VEHICLE WAS TURNED OFF. THERE WERE NO INJURIES. THE VEHICLE IS CURRENTLY BEING DIAGNOSED BY THE DEALER. THE CURRENT AND FAILURE MILEAGES WERE 89,700.
ON FOUR DIFFERENT OCCURRENCES (6/2005 AND 8/2005, 6/20,2006 AND 6/23, 2006) WHILE DRIVING AND APPROACHING A STOPLIGHT, THE CAR REVVED UP AND LUNGED FORWARD. CAR WAS BROUGHT TO THE DEALERSHIP ON JULY 3, 2006 AND THEY COULD FIND NOTHING WRONG. *NM
MY ACCELERATOR STUCK WHILE I WAS IN TRAFFIC. I WAS GOING 55MPH AND SLOWED TO 30 DUE TO TRAFFIC. WHEN I SLOWED THE ENGINE REVED. I TURNED OFF THE ENGINE AFTER PUTTING THE CAR IN NEUTRAL. I TURNED THE CAR BACK ON AND IT KEPT REVING. I TURNED OFF THE ENGINE AGAIN AND IT RESET. I HAD THE CRUISE CONTROL ON BUT NOT ENGAGED. I TOOK THE CAR INTO THE LOCAL TOYOTA SERVICE CENTER AND THEY CHECKED OUT THE CAR AND TOLD ME THEY COULD FIND NOTHING. THAT WAS 9/28/2005.
ON, 4 JAN 2006, MY DAUGHTER WAS DRIVING A TOYOTA SCION XB, 2005. SHE ATTEMPTED TO STOP BEHIND A VEHICLE THAT HAS STOPPED AT A YIELD SIGN. SHE COULD NOT STOP BECAUSE THE THROTTLE HAD STUCK. SHE RAN INTO ANOTHER VEHICLE, DAMAGING HER FRONT END. *NM
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026