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2007 Toyota Prius Electronic Stability Control Esc Problems

4 owner-reported electronic stability control esc complaints from NHTSA data

4
Complaints
Mar 2009Dec 2009
Date Range

Data sourced from NHTSA public database. For informational purposes only. Always consult a qualified mechanic.

Owner Complaints (4)

mediumELECTRONIC STABILITY CONTROL (ESC)
Filed: Aug 2015

WHILE TRAVELING 65 MPH ON FREEWAY WARNING LIGHT COMES ON AND TELLS YOU TO PARK THE VEHICLE, ETC. PROBLEM IS THAT WHEN YOU STOP EXITING THE FREEWAY THE CAR SHUTS DOWN AS SOON AS YOU COME TO A STOP AND LEAVES YOU STRANDED IN THE LANE. THE TRANSMISSION HAS AN AUTOMATIC LOCKING SYSTEM AND YOU CAN'T ROLL IT OUT OF THE LANE WHICH LEAVES YOU VULNERABLE TO BEING HIT. THIS HAS HAPPENED 4 TIMES SINCE I HAVE OWNED THIS CAR. VERY TROUBLING. I HAVE TAKEN IT IN 3 TIMES TO DEALER AND THEY HAVE NO CLUE. DANGEROUS!

NHTSA #: 10750134
mediumELECTRONIC STABILITY CONTROL (ESC)
Filed: Dec 2009

TRACTION CONTROL ON THE TOYOTA PRIUS DOES NOT WORK PROPERLY. WHEN TRACTION IS LOST ON A WHEEL, INSTEAD OF TRANSFERRING POWER TO THE OTHER WHEEL, THE TRACTION CONTROL SYSTEM COMPLETELY DISABLES POWER TO BOTH WHEELS FOR APPROXIMATELY 1/2 SECOND. THIS IS DANGEROUS IF YOU ARE TRYING TO MERGE INTO TRAFFIC AT AN INTERSECTION AND THE ROAD SURFACE IS ANYTHING OTHER THAN DRY ASPHALT OR CONCRETE. FYI -TIRE CONDITION IS NOT A VARIABLE AS THE VEHICLE CONTAINS 4 WINTER TIRES WITH LESS THAN 200 MILES OF USE. THE TIRES ARE INFLATED PER THE RECOMMENDATIONS ON THE DOOR PLACARD. *TR

NHTSA #: 10295654
mediumELECTRONIC STABILITY CONTROL (ESC)
Filed: Mar 2009

I HAVE A TOYOTA PRIUS 2007 THAT HAS TRAC ( TRACTION CONTROL) . IT HAS CAUSED ME TO SLIDE OFF THE ROAD AND LOSE CONTROL ON ANY SLICK SURFACE. I HAVE A PATIENT WHO JUST TOTALED HER PRIUS ON AN ICY ROAD AND SHE HAD BEEN HAVING THE SAME PROBLEMS WITH LOSS OF TRACTION DUE TO TRAC. *TR

NHTSA #: 10261474
mediumELECTRONIC STABILITY CONTROL (ESC)
Filed: Mar 2009

I WAS ALMOST SMASHED BY A SNOWPLOW TODAY BECAUSE MY 2007 TOYOTA PRIUS' TRAC TRACTION CONTROL REMOVED ALL POWER FROM THE FRONT WHEELS THUS BRINGING ME TO A DEAD STOP IN A BUSY INTERSECTION. THIS OCCURRED ON SNOW/ICE. THERE IS NO EXCUSE FOR LOSING POWER TO THE WHEELS EVEN IF THEY ARE SPINNING. THE VEHICLE "SENSED" THAT ONE WHEEL HAD SPUN AND PROCEEDED TO PROGRESSIVELY SHUT DOWN POWER TO THE FRONT WHEELS. I NEARLY WET MY PANTS WHEN THIS HAPPENED IN FRONT OF AN ON-COMING VDOT SNOWPLOW. THIS WAS A NEAR CRASH/DEATH/INJURY INCIDENT. IT HAPPENED OVER AND OVER AGAIN ALL DAY. I SEARCH THE INTERNET LATER ABOUT IT AND FOUND THIS: HTTP://WWW.CONSUMERAFFAIRS.COM/NEWS04/2008/01/PRIUS_WINTER.HTML TOYOTA'S RESPONSE IS AT THE BOTTOM OF THE ARTICLE. I THINK THEY ARE DOWNPLAYING A BIGGER ISSUE. A SIMPLE SEARCH ON THE INTERNET AND YOU CAN FIND STORY AFTER STORY JUST LIKE MINE. TOYOTA NEEDS TO FIX THIS.*TR

NHTSA #: 10260585

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