2011 TOYOTA SIENNA Complaints

Viscous coupling bearing making significant noise. Potentially hazardous if the issue causes the drivetrain to lock up.

Like other Toyota Sienna owners, our backseat power doors stopped working. It doesn't close or open. I am really afraid of if we make an accident and can't open the door to move out my child safely. It's a common error in Toyota Sienna s .

Left sliding door cable was snapped while tried to open the door itself . I got out of the van then took a close look at door . After saw what happen to door then realized it was cable that got jammed in the door end up ripping the cable . I had to do manual way of opening the sliding door .

About two weeks after getting all new tires installed at Costco, the driver side rear tire blew out. I was driving about 50 MPH on a dry road with no debris in sight. The blowout gash was in the middle of the tire, not on the sidewall.

The VSC and tract light stay on all the time. The Ford dealer I purchased the Van from said they had it fixed. I took it back and i was told to buy a new gas cap which I did from a Toyota dealer in my area. The light came on again. I took it back and was told it had an exhaust leak and it won't hurt the van. But I could bring it back for starting at $ 200.00 and have a leak test done on the Van, but it would take hours. Since then I've had cleaner run thru the system but the lights stay on all the time. Is this a safety hazard because its an exhaust leak? Can you please assist in the repair information before I spend hundreds of dollars chasing the problem. Thank You so much..... [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

Safety issue: can't open gas door, can't open sliding door Gas door cover on the driver's side will not completely latch (faulty hinge issue? ) which prevents the sliding door from opening. Sliding door has issues in moving back and forth. Apparently there was a recall for this issue and I was never notified. When I researched the issue, I found that there was a recall but because my recall is just out of the 10 year time frame, Toyota states they won't pay for the repair of the faulty mechanism and that I have to pay for it out of pocket. Considering there has been a pandemic for the since March 2020, it's hard to believe that they wouldn't honor the repair when I called about it in December. I made a phone complaint to Toyota at the end of December 2021 and no one has returned my call.

The brake pedal assembly fell off while driving. Due to this the driver was unable to stop the car by applying brakes. The driver let the car slow down by itself a little before applying parking brakes to bring the car to a complete halt. In this process, the driver crossed three set of lights, which were fortunately green. Two of the lights were school-crossings. The safety of pedestrians, other cars on the road and the driver themselves were at risk. It was purely by chance that they were able to stop the car before any collision. The van is now at a repair shop. The experts at the repair shop said this is NOT normal. They have asked to raise a complaint to ensure that Toyota checks out the possibility of this occurring in other vehicles of the same model / year. There were no warnings before this incident happened.

Before June 4, 2020 my Sienna started having intermittent alerts regarding rear hatch alarms: interior lights blinking, dash display alert, & LCD alert. Bumpy roads and turns caused the alerts. I brought the van to a Toyota dealer on 6/4/2020 and the dealer could not reproduce the problem. Since then the alerts became constant, no longer intermittent. I had the 3rd row seats in use I became very concerned that rear hatch could open at any time with potentially a dangerous situation for the grandchildren. I brought the Sienna to another Toyota Dealer for service (11/1/2021)and described the ongoing problem and safety concerns. The Service Agent checked the Sensor Door Recall for the Sienna and informed me that this malfunction was NOT covered under the recall, although it triggers the sensor door alarm. He informed me that there would be a $142 Diagnostic Fee plus parts and labor to correct the problem. I told him that I removed the rear hatch interior panel and disconnected the door lock control so I could drive the car without the alarm distraction. I researched buying the Trunk Lock Actuator (Dorman Part # 931873, Rock Auto Parts $193.82 Tax & shipping) for self replacement. All that was needed was a 10mm socket to remove & replace 3 bolts and reconnect the electric connector and replace the panel. I completed this repair myself in less than 1/2 hour. I feel that this is a SERIOUS SAFETY ISSUE and should be included under the sensor recall directive - or a new recall directive - for Sienna 2011-2018 without charge to the owner.

I have complained about both rear sliding doors acting erratically for almost 3 years. These doors were under a recall, as they sometimes were overloaded and would cause the fuse to blow and the door(s) would/could swing open while moving. It happened to me NUMEROUS times. Once it was so bad, that I couldn’t bring my son yo school because the door wouldn’t stay shut. They beep upon auto open and you have to fight the door open or shut no matter if you switch off the “auto door” button or not. It has been to 3 different dealers in less than 3 years. The first dealer only replaced one junction box, and wiring harness on the passenger door because that it the only door that acted up while they were in possession of sienna. The door less than a 1000 miles later started to have issues - opening, closing, staying closed. I brought it to another dealer closer to my new house - they did not fix it as it didn’t do it for them with 10 tries while parked using auto and manual settings. That seems irresponsible and irrelevant as the ongoing customer complaint is the door swinging open whilst driving (neither dealer drove it, to see if it would swing open). Nonetheless, as the drivers side door never acted up at any dealer visit - they never replaced the recalled parts even knowing it has issues and saw video of it that I took. My vehicle is now sitting at a dealer with a $1600 repair bill for the same latch, as well as the back latch for the “recalled” parts - and they are refusing to acknowledge ANY RECALL WVER on the doors (safety recall G-04) as well as Toyota customer care so far is refusing to provide monetary assistance with this ordeal as my extended warrantee expired. One doors “repair” has made the door seemingly worse, and one door has never been repaired in regards to specific recalled parts as dealer states “no issue was seen with power sliding doors”. My niece lost a lot of $70 Birkenstock’s when my door FLUNG OPEN SO FAST at 50mph with no warning (door open light)

The contact owns a 2011 Toyota Sienna. The contact stated the power sliding door opened approximately nine inches and stopped without warning. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was notified however, no further assistance was provided. The contact stated that the vehicle was previously repaired under NHTSA Campaign Number: 16V858000 (Structure). The failure mileage was approximately 101,000.