2010 TOYOTA SIENNA Complaints

I WAS DRIVING IN LIGHT SNOW AT A SLOW SPEED (10-15 MPH) DOWN A VERY SLIGHT HILL (5 DEGREES). I TRIED TO COME TO A STOP, ONCE AT A TRAFFIC LIGHT AND ONCE AT A STOP SIGN, AND THE BRAKES COMPLETELY FAILED. THEY MADE A GRINDING NOISE, BUT DID NOT SLOW THE CAR WHATSOEVER. LUCKILY I DID NOT HIT OR WAS HIT BY ANOTHER CAR, BUT INCIDENT WAS VERY FRIGHTENING. I HAVE NOT YET SCHEDULED TO TAKE THEM IN FOR A SERVICE CHECK. *TR

AT VEHICLE START- COLD AMBIENT TEMPS -APPROX 20F AND LOWER, ENGINE GOES TO ABOUT 1800 RPM AND STAYS THERE FOR ABOUT 2 MINUTES BEFORE DROPPING DOWN TO ABOUT 1100 RPM. AFTER SHFITING AND THE DRIVER TAKING THE FOOT OFF THE BRAKE PEDAL THE VEHICLE HAS A TENDENCE TO LURCH DUE TO THE HIGH ENGINE SPEED. THIS IS A SURPRISE EVENT EVERY TIME I OR MY WIFE START THIS VEHICLE AND I CONSIDER IT A SAFETY RELATED ISSUE. AS A COMPARISON, MY 2003 CHEVY TRAILBLAZER COLD ENGINE RPM NEVER GOES ABOVE 900 RPM AND DOES NOT EXHIBIT THIS LURCH TENDENCY. I COMPLAINED TO THE TOYOTA DEALER SERVICE MANAGER, AND HE OFFERED NO RESOLUTION- BASICALLY "...THAT'S THE WAY IT IS." THE DEALER HAS NO KNOWN PROCEDURE TO ADJUST THE COLD START ENGINE SPEED TO A LOWER LEVEL. I HAVE A DOCUMENTED SERVICE REPORT. *TR

I OWN A 2010 TOYOTA SIENNA PURCHASED BACK IN SEPT. 2009. POWER LIFTGATE CLOSES ITSELF EVERYTIME WHEN OPEN USING THE KEYFOB OR THE BUTTON INSIDE THE CABIN. THIS WAS HAPPENING LIKE COUPLE OF MONTHS AFTER I GOT THE CAR. THERE WERE SEVERAL INCIDENTS THAT ME AND FAMILY MEMBERS WERE HIT OUR HEADS AND SHOULDERS BY SELF CLOSING LIFTGATE WHEN DIDN'T KNOW WHAT THE CAUSE WAS. AFTER RESEARCHING ABOUT THIS PROBLEM, TOYOTA HAD RECALLED SIENNA IN THE PAST ABOUT THIS SAME PROBLEM FOR OLDER MODELS FOR FAULTY STRUT USED FOR POWER LIFTGATES. I HAD NOT TAKEN THE CAR TO THE DEALER YET BECAUSE OF TIME. I USE THE LIFTGATE IN MANUAL MODE TO PREVENT THE PROBLEM FOR POSSIBLE INJURY UNTIL I FIX THE PROBLEM. I WILL BE TAKING THE CAR TO THE DEALER SOON. *TR

2010 TOYOTA SIENNA REAR LIFTGATE AUTOMATICALLY CLOSES ON OCCASION WITHOUT PUSHING THE KEY FOB OR THE INTERIOR BUTTON. IT HAS OCCURRED 5 TIMES IN THE LAST 2 WEEKS. NO ONE HAS BEEN HIT BY THE DOOR YET BECAUSE WE ARE AWARE OF IT HAPPENING. I WILL BE CONTACTING THE DEALER TOMORROW. NO OTHER ACTION HAS BEEN TAKEN. *TR

WE HAVE A 2010 TOYOTA SIENNA XLE. THE PROBLEM IS WITH THE AUTOMATIC DOORS AND KEY FOB AND BACK HATCH DOOR. THE KEY WILL UNLOCK AND IMMEDIATELY RELOCK ALL THE DOORS. IF YOU TOUCH THE BUTTONS TO ACTIVATE SLIDING DOORS THEY WORK OFF AND ON. THE BIG PROBLEM THOUGH IS THE BACK DOOR - THE TRUNK. IT OPENS AND THEN AS YOU ARE GOING INTO THE TRUNK YOU DON'T KNOW IT IS CLOSING ON YOU. THIS HAS NOW HAPPENED AT LEAST 12 TIMES. I AM CONCERNED IF MY CHILD IS IN TRUNK GETTING BAGS. IT SEEMS SOME "EYE" MUST SEE AND THE DOOR STARTS RISING AGAIN. BUT I HAVE BEEN HIT IN THE BACK AND HEAD A FEW TIMES. MY CONCERN IS WHAT IF THE SENSOR DOES NOT ACTIVATE AND YOU ARE STUCK IN THE DOOR/BUMPER AREA? I AM TAKING CAR TO DEALERSHIP BUT THEY CLAIM TO HAVE NEVER HEARD OF A PROBLEM LIKE THIS. *TR

TL*THE CONTACT OWNS A 2010 TOYOTA SIENNA. THE CONTACT STATED THE REAR ELECTRONIC DOOR INTERMITTENTLY FAILED TO REMAIN OPEN. THE DEALER STATED THAT THE STRUT NEEDED TO BE REPLACED SINCE THEY BECAME FAULTY. THE DEALER ALSO ADVISED HER THAT THE PARTS WERE ON NATIONAL BACK ORDER. THE FAILURE MILEAGE WAS 4,000. UPDATED 02/1710 *BF UPDATED 02/19/10

ENGINE SPEED CONTROL , IT DOESN'T GO UP SMOOTHLY FROM 0 KLM TO 55 KLM WHEN GOING INTO HIGHWAY. *TR