Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
ELECTRICAL SYSTEM - SOFTWARE
SSB-0003-1002/04/201010034471Scion: techstream ecu flash reprogramming procedure. flash reprogramming allows the ecu software to be updated without replacing the ecu. flash calibration updates for specific vehicle models/ecus are released as field fix procedures des11/17/2010
ELECTRICAL SYSTEM - WIRING
S-SB-0045-0909/09/200910032517Scion: srs light on dtc b1901/b1906: open front pretensioner circuit. supplemental restraint systems. on some models, vehicles may exhibit a diagnostic trouble code (dtc) b190 and /or b1906. an updated wire harness is available to addre04/07/2010

Consumer Complaints


Fail datemilesoccurencesPurchase date
ELECTRICAL SYSTEM
02/23/2013106000
 Tl- the contact owns a 2008 toyota scion xb. the contact stated that while driving 30 mph, the power steering failed making it very difficult to maneuver the vehicle. the vehicle was taken to a dealer for diagnosis and the contact was informed that the electronic control unit that controls the electric steering failed and would need to be replaced. the vehicle was being repaired. the manufacturer was notified. the failure and current mileage was 106,000. mah
09/13/201190000
 Tl* the contact owns a 2008 scion xb. the contact stated after having his vehicle in for routine service check the mechanic advised him that the wiring harness on the front driver and passenger side needed to be replaced. the vehicle was not repaired. the manufacturer was notified of the failure and he was waiting for a response from them. the failure and current mileage was approximately 90,000.
09/13/201190000
 Tl- the contact owns a 2008 scion xb. the contact stated after having his vehicle in for routine service check the mechanic advised him that the wiring harness on the front driver and passenger side needed to be replaced. the vehicle was not repaired. the manufacturer was notified of the failure and he was waiting for a response from them. the failure and current mileage was approximately 90,000. rvk
06/01/201158000
 Tl-the contact owns a 2008 toyota scion xb. the contact stated that while driving 55 mph, all of the service lights on the instrument panel began to illuminate and the electronic power assist failed. as a result, the steering wheel was extremely difficult to turn. the vehicle was pulled over to the side of the road, where it stalled. the vehicle would not restart. the vehicle was towed to an authorized dealer, where the contact was informed that the battery died. the battery was replaced. the failure recurred approximately two months later. the vehicle was not yet taken to have the failure diagnosed or repaired. the manufacturer was made aware of the failure. the failure mileage was 58,000. the vin was unavailable. sm.
06/01/201158000
 Tl-the contact owns a 2008 toyota scion xb. the contact stated that while driving 55 mph, all of the service lights on the instrument panel began to illuminate and the electronic power assist failed. as a result, the steering wheel was extremely difficult to turn. the vehicle was pulled over to the side of the road, where it stalled. the vehicle would not restart. the vehicle was towed to an authorized dealer where the contact was informed that the battery died. the battery was replaced. the failure recurred approximately two months later. the vehicle was not yet taken to have the failure diagnosed or repaired. the manufacturer was made aware of the failure. the failure mileage was 58,000. the vin was unavailable. sm.
02/03/201148132
 Tl. the contact owns 2008 scion xb. the contact stated all of the component lights flashed on the dash board and the contact lost all traction control while driving in snowy condition. the contact took the vehicle to the dealer and the dealer discovered corrosion on the speed sensor and harness. the contact has not had the vehicle repaired. the contact saw numerous complaints regarding the speed sensor harness and stated the manufacturer should issue a recall. the contact stated the lack of traction control could lead to a crash during inclement weather. the failure mileage was 48,132. jo
12/16/201027900
 Tl. the contact owns a 2008 scion xb. the contact stated the wiring harness has corrosion causing the electrical system has malfunctioned. the contact took the vehicle to a dealer and the dealer stated the warning harness needs to be replaced. the contact stated the wiring harness should not have corrosion. the dealer stated the corrosion is due to salt. the contact stated this is a serious safety issue. the wiring harness has not been replaced. the failure mileage was 27,900. jo
10/10/201034245
 I my 2008 toyota scion xb into shop for its 30k checkup. had to bring the car back to marina del rey dealership for failing to put bolt back onto bottom of car. at the time told the dealer of problem with radio, intermittant power problem (radio would cut out), static, speaker problems. was told that the car was driven around and had no problem. 2 months later fire started in the electrical harness area and burned the car to the ground.
08/03/200884171
 Car parked and dashboard electrical unit caught on fire, the car was engulfed in flames within 3 minutes. fire department has a real concern with this make/model they responded within 3 minutes and the car was gone. if my son was in the car while it was on fire he would not have had a chance to get out. that is how fast the car fire spread. the vehicle had all original factory components (radio, speakers, etc.) there is a serious problem in the electrical part of the vehicle. since this was an isolated incident toyota does not want to do a forensics analysis on the vehicle because it costs too much money and they do not want to invest their resources into a single isolated freak incident. i was told by toyota's total loss dept representative that it was just not worth it to them to investigate. *tr
08/01/20071
 Scion xb 2008. great so far 9000mi. no defects. this is a design flaw. lights do not shut off when key is turned off. very low warning beep to remind. i can't remember last vehicle i owned that did not shut with key. *tr
05/25/200855001
 We had a 2008 scion x b we took it to stevens auto mall on farmington ave bristol ct on to separate occasions complaining of a burning smell i was told that it was a new car smell and it would go away with mileage. it had 39 miles when we bought on 1-27-2008 and on 5-25-2008 it caught fire and only had 5500 miles on it. when i went back to the dealer to get copies of the work orders, the first thing they said when they saw me was what was wrong with scion and i told them it was up in smoke and totaled by my insurance company. *tr
ELECTRICAL SYSTEM - WIRING
12/28/200990000
 Tl*the contact owns a 2008 toyota scion xb. the contact started the ignition. immediately, the anti-lock brake system (abs), visibility stabile control (vsc) and traction control warning light indicators illuminated on the instrument panel. the warning light indicators remained illuminated until the engine was turned off. the vehicle was taken to an authorized dealer for inspection. the technician stated the failures were contributed to the speed sensor and wire harness corrosion. the vehicle has not been repaired at this time. the failure mileage was 90,000.