RoadVitals

2005 Scion Tc Driver assistance Problems

Owner-reported complaints naming the driver-assistance system, filed with NHTSA

Data refreshed

Driver assistance reportsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
8
Latest Jun 16, 2014
Share of all reportsThis category as a share of every owner report on file for this model year. One report can name more than one component, so the categories overlap.
5%
of 155 total
Crash or fire reportedReports in this category whose submitter recorded that a crash or a fire occurred. The reporter's own answer on the NHTSA form, not a verified finding.
3
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
6

What this page shows

Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems. Every record below is an owner-reported complaint about the 2005 Scion Tc submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 8 reports on file name it.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Owner reports naming driver-assistance

Shown in the owner’s own words, exactly as filed

AirbagsDriver assistance
Filed Jun 16, 2014

TL* THE CONTACT OWNS A 2005 TOYOTA SCION TC. THE CONTACT STATED THAT THE DRIVER'S SIDE AIR BAG WARNING INDICATOR WAS ILLUMINATED. THE CONTACT ALSO STATED THAT THE HORN AND THE CRUISE CONTROL WAS INOPERABLE. THE VEHICLE WAS TAKEN TO A LOCAL MECHANIC WHO DIAGNOSED THAT THE MODULE WAS DEFECTIVE BUT DID NOT DISCLOSE WHICH MODULE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 88,000.

NHTSA ID
10598653
Incident
Jan 7, 2014
Mileage
88,000 mi
BrakesDriver assistanceFuel system
Filed Apr 3, 2012
Crash reported

I WAS ON MY WAY TO WORK WHEN THE VEHICLE IN FRONT OF ME CAME TO A COMPLETE STOP. I WAS APPROX. THREE CAR LENGTHS BEHIND HER (WHICH IS PLENTY OF DISTANCE AT 25MPH) WHEN I APPLIED MY BRAKES THOUGH NOTHING HAPPENED. THEY MADE A GRINDING NOISE (LIKE THE PADS WERE GONE, BUT THEY ARE NEW CERAMIC PADS). I ENDED UP HITTING THE VEHICLE IN FRONT OF ME. I GOT A CITATION FOR FOLLOWING TO CLOSE, WHICH IS $260.00, MY INSURANCE WAS INCREASED BY OVER $100.00 A MONTH, I HAD TO PAY FOR HER CAR PLUS $3750.00 OF DAMAGE ON MINE. SHE DIDN'T HAVE INSURANCE AND WAS DRIVING ON A SUSPENDED LICENSE.WHEN I TOLD THE OFFICER WHAT HAD HAPPENED WITH MY CAR HE JUST LOOKED AT ME AS IF I WAS STUPID. THIS IS A MAJOR PROBLEM THAT IS AND HAS COST PEOPLE A LOT OF MONEY, NOT TO MENTION BEING WITHOUT A VEHICLE. *TR

NHTSA ID
10453946
Incident
Mar 22, 2012
Mileage
174,000 mi
Driver assistancePowertrain (other)
Filed Sep 23, 2010

AS I WAS DRIVING DOWN THE HIGHWAY I ACCELERATED TO PASS AND IT SEEMED AS IF MY THROTTLE SHORTED OUT. MY CAR'S RPM'S DROPPED AND I STARTED TO DECREASE SPEED. I REMOVED MY FOOT FROM THE ACCELERATOR AND IT SEEMED TO CATCH AGAIN, BUT AS I PUSHED THE PEDAL AGAIN MY ACCELERATOR WENT OUT FOR A SECOND TIME. AT THIS POINT AND MY ENGINE SHUT DOWN. I SHIFTED INTO NEUTRAL AND TRIED TO RESTART MY CAR MULTIPLE TIMES WHILE ROLLING WITH NO SUCCESS. I HAD TO TRY TO MANEUVER MY CAR THROUGH TRAFFIC WITH NO POWER, ROLLING AT A SPEED OF ABOUT 40 MILES PER HOUR AND DECREASING RAPIDLY WHILE ON THE HIGHWAY WITH A SPEED LIMIT OF 65. AFTER I MADE MY WAY OVER TWO LANES TO THE SHOULDER I TRIED TO RESTART MY CAR AND IT WOULD CATCH AND THEN TURN OFF. I WAITED A FEW MINUTES AND TRIED AGAIN, IT STARTED AS IF NOTHING HAD HAPPENED AND I CONTINUED ON. I COULD NOT TAKE MY CAR TO THE SHOP BUT PLANNED TO TAKE IT THE NEXT MONDAY. ON MY WAY HOME ON A SUNDAY EVENING I WAS DRIVING ON ONE OF THE BUSIEST STREETS IN ARLINGTON, TX AND THE CAR STARTED TO SHUT DOWN ON ME AGAIN. I PULLED OVER AND TURNED THE VEHICLE OFF AND WAITED A FEW MINUTES AS I HAVE DONE BEFORE AND HEADED HOME. AS I WAS DRIVING AGAIN THE CAR'S THROTTLE WENT OUT COMPLETELY AND I COULD DO NOTHING EXCEPT ROLL DOWN THE STREET. AS I PUSHED THE THROTTLE MY CAR WOULD NOT EXCEED 2,000 RPM'S AND THE MAX SPEED WAS 25 MPH. I MADE IT TO A SAFE SPOT AFTER ROLLING FOR ABOUT 2 MILES AT 12-20 MPH ON A 45 MPH ROAD. I HAD TO WAIT UNTIL MONDAY BEFORE I COULD HAVE SOMEONE TOW IT AWAY. THE SALESMAN AND I DID THE RESEARCH ON THE SCION TC AND ASSURED ME BEFORE PURCHASING THE CAR, THAT ACCELERATION WAS NOT A PROBLEM. I WAS CONCERNED DUE TO THE PROBLEMS TOYOTA WAS HAVING HOWEVER I DID NOT SEE ANY RECALLS OR MAJOR PROBLEMS EXCEPT AIRBAGS, WINDOWS, AND THE SUNROOF RECALLS. I WAS EXPECTING A GREAT CAR, WITH GREAT SAFETY FEATURES AND DURABILITY BUT ISSUES WITH A THROTTLE BODY GOING OUT WHILE ON THE HIGHWAY IS A MAJOR CONCERN THAT NEEDS TO BE INVESTIGATED. *TR

NHTSA ID
10357146
Incident
Sep 19, 2010
Mileage
102,000 mi
Driver assistance
Filed Mar 15, 2010

TL*THE CONTACT OWNS A 2005 TOYOTA SCION. THE CONTACT WAS DRIVING APPROXIMATELY 55 MPH WHEN THE ENGINE RPM'S INCREASED EXCESSIVELY WITH AN UNEXPECTED ACCELERATION. WHEN THE BRAKE PEDAL WAS ENGAGED THERE WAS A REDUCTION IN THE SPEED. THE CONTACT WAS ABLE TO CONTINUE DRIVING NORMALLY. THE FAILURE OCCURRED INTERMITTENTLY. THE VEHICLE HAS NOT BEEN REPAIRED AT THIS TIME. THE FAILURE MILEAGE WAS 110,000. THE CURRENT MILEAGE WAS 126,000.

NHTSA ID
10319829
Incident
Nov 13, 2009
Mileage
110,000 mi
Driver assistance
Filed Mar 9, 2010

OCCASIONALLY WHILE STOPPED AT RED LIGHT, MY ENGINE WILL REV UNEXPECTEDLY WITHOUT MY ME TOUCHING THE GAS PEDAL, THIS HAS CAUSED MY CAR TO JERK FORWARD ON SEVERAL OCCASIONS AND HAS ALMOST MADE ME HIT THE CAR IN FRONT OF ME AND WORST IT HAS FORCED ME INTO THE MIDDLE OF INTERSECTIONS. *TR

NHTSA ID
10318187
Incident
Jan 15, 2010
Mileage
140,000 mi
Driver assistance
Filed Mar 4, 2010
Crash reported3 injuries reported

TL*THE CONTACT OWNS A 2005 SCION TC. WHILE DRIVING APPROXIMATELY 35 MILES PER HOUR THE ACCELERATOR PEDAL STUCK. THE CONTACT PUT THE VEHICLE IN NEUTRAL AND IT FAILED TO STOP. THE CONTACT STATED THERE WAS A CRASH AND 3 INDIVIDUALS WERE INJURED. A POLICE REPORT WAS FILED. THE CONTACT RECEIVED A $220 CITATION FOR FAILURE TO CONTROL SPEED. THE FAILURE AND CURRENT MILES WERE NOT AVAILABLE. THE VIN WAS NOT AVAILABLE.

NHTSA ID
10316720
Incident
Dec 4, 2009
Driver assistance
Filed Feb 24, 2010

TL*THE CONTACT OWNS A 2005 TOYOTA SCION. THE CONTACT STATED AS SHE STARTED THE VEHICLE IT ACCELERATED AND WOULD NOT STOP AS SHE DEPRESSED THE BRAKES THE VEHICLE FINALLY STOPPED. THE VEHICLE WAS TOWED TO A MECHANIC. AFTER A DIAGNOSTIC TEST THEY STATED THAT THEY COULD NOT REPAIR THE FAILURE AND THE VEHICLE SHOULD GO TO THE TOYOTA DEALER FOR REPAIR. THE VEHICLE WAS THEN TOWED TO THE DEALER AND AFTER RUNNING A DIAGNOSTIC TEST IT SHOWED THAT THE ACTUATOR NEEDED TO BE REPLACED. THE REPAIR COST WAS $1,000 AND THE CONTACT WANTS A REIMBURSEMENT SINCE HER MODEL SHOULD BE RECALLED BUT IT DOES NOT APPEAR ON THE RECALL LIST. THE TOYOTA MANUFACTURER COULD NOT BE REACHED AND THIS HAS BEEN GOING ON FOR OVER A MONTH. THE FAILURE MILEAGE WAS 47,574.

NHTSA ID
10313643
Incident
Feb 1, 2010
Mileage
47,574 mi
Driver assistance
Filed Oct 25, 2004
Crash reported3 injuries reported

TOOK FOOT OFF GAS TO SLOW DOWN WHEN APPROACHING CURVE. RAKED TO SLOW DOWN WHEN ENTERING CURVE AND VEHICLE FAILED TO SLOW...FULLY ENGAGED BRAKE AND VEHICLE FAILED TO STOP AND KEPT ACCELERATING. THIS RESULTED IN THE VEHICLE CRASHING INTO AN EMBANKMENT WHICH CAUSED MAJOR DAMAGE TO THE VEHICLE. THIS IS IS BRAND NEW SCION TC PURCHASED 09/01/04. *AK

NHTSA ID
10096335
Incident
Oct 24, 2004
Mileage
3,000 mi

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.

Other components reported on this vehicle

Categories with enough reports to have a page of their own

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .