2016 Toyota Sienna problems
The Toyota Sienna is a minivan manufactured and marketed by Toyota primarily for the North American market. It is named for the Italian city of Siena, in the region of Tuscany. It replaced the first generation Previa van in 1997 with a more conventional front-wheel drive layout and shares a heavily revised platform with the Camry. Both the Previa and original Sienna were smaller than the other minivans they competed against, but a redesign in 2003 (for the 2004 model year) increased the dimensions to match those of its competitors.
It was redesigned again in 2010 (for the 2011 model year). The third generation Sienna went on sale in the United States in February 2010 and is the first Sienna to ever receive a "Top Safety Pick" award from the Insurance Institute for Highway Safety. A 2020 redesign (for the 2021 model year) saw the Sienna becoming a hybrid vehicle for its fourth generation. While previous generations of the Sienna were exported to select Asian and European markets, the fourth generation is the first to be produced outside of the United States as Chinese production commenced in July 2021 by two Toyota joint ventures. In China, it is also marketed as the Toyota Granvia.
Following the discontinuation of General Motors's all-wheel drive minivans in 2006, the Sienna was the only minivan in its class offered with AWD in North America until the 2021 Chrysler Pacifica was introduced with an AWD option in 2020.
The Sienna is not available in Japan and Australia as it is not produced in a right-hand drive configuration, and the segment in these countries is already occupied by the Alphard/Vellfire and the HiAce/Granvia respectively.
As of the fourth generation, introduced in 2020, the Sienna is now built on Toyota's TNGA-K platform, which it shares with most of Toyota’s other large MPVs and crossovers.
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Common 2016 Toyota Sienna problems
The Toyota Sienna is known for its reliability and durability, but like any vehicle, it can have some common problems. Here are some of the issues reported by owners of the 2016 Toyota Sienna:
- Paint Peeling: A few owners have reported issues with the paint peeling on their Siennas. This can be a cosmetic issue that may require repainting or touch-up work to fix.
- Sliding Door Alignment: Some Sienna owners have reported problems with the sliding doors not aligning properly. This issue can affect the ease of use and the overall functionality of the doors, and it may require adjustments or repairs to fix.
- Traction Control Turns Off: Some Sienna owners have reported that the traction control system turns off unexpectedly. This can be a safety issue, especially in wet or slippery conditions. If this problem occurs, it is recommended to have the vehicle checked by a Toyota dealership as soon as possible.
- Key Fob Issues: Some Sienna owners have reported issues with the key fobs, such as the vehicle not starting or the traction control turning off. This can be a frustrating issue, but it may be resolved by trying a different key fob or having the vehicle checked by a Toyota dealership.
It is important to note that these issues are not universal to all 2016 Toyota Siennas, and many owners have reported having no major problems with their vehicles. The Sienna is generally considered a reliable and durable minivan, and these common problems are generally considered minor compared to many other vehicles in its class.
What are the problems with a 2016 Toyota Sienna?
Owner Reported Trouble Spots
- Steering And Suspension. ...
- Exhaust. ...
- Noises And Leaks. ...
- Electrical Accessories. ...
- Climate System. ...
- Brakes. ...
- Body Hardware. ...
- Engine Minor.
How many miles does the 2016 Toyota Sienna last?
How Long Will the 2016 Toyota Sienna Last? A well-maintained 2016 Toyota Sienna lasts around 300,000 miles, which is around 100,000 miles more than the popular Chrysler Town & Country. Regular annual maintenance costs are similar to other minivans according to data provided by Repair Pal, at $553 per year.
What year was the best Toyota Sienna made?
2004 And 2005 Toyota Sienna
We will skip right over the first-generation model, as those were the best Sienna years.
What problems are reported on Toyota Sienna?
A list of some of the most common issues Sienna owners have to deal with.
- Bluetooth Echos During Calls. ...
- Oil Sludge in Toyota Engines. ...
- Musty and Moldy A/C. ...
- Rodents Chew Soy-Coated Wires. ...
- Toyota Vehicles with Recalled Takata Airbags. ...
- Melting Dashboards.
What are the problems with a 2016 Toyota Sienna?
Owner Reported Trouble Spots
- Steering And Suspension. ...
- Exhaust. ...
- Noises And Leaks. ...
- Electrical Accessories. ...
- Climate System. ...
- Brakes. ...
- Body Hardware. ...
- Engine Minor.
How many miles does the 2016 Toyota Sienna last?
How Long Will the 2016 Toyota Sienna Last? A well-maintained 2016 Toyota Sienna lasts around 300,000 miles, which is around 100,000 miles more than the popular Chrysler Town & Country. Regular annual maintenance costs are similar to other minivans according to data provided by Repair Pal, at $553 per year.
Are there any problems with the Toyota Sienna?
The most common defects include body/paint problems, brake problems, steering problems, exterior accessory problems, and engine problems. Overall, these models pose several issues, and it's best to stay away from them if you're looking to buy a used minivan.
What are the most common problems with 2015 Toyota Sienna?
Owner Reported Trouble Spots
- Brakes. Premature pad/rotor wear, pulsation or vibration, antilock system, parking brake, master cylinder, calipers, squeaking, brake failure, regenerative braking. ...
- Steering And Suspension. ...
- Exhaust. ...
- Engine Cooling. ...
- Body Hardware. ...
- Noises And Leaks. ...
- In-car Electronics. ...
- Paint And Trim.
2016 Toyota Sienna car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Toyota Sienna problems, we found that the most common problems with these 2023 model year vehicles are:
- Structure problems
- Unknown or other problems
- Electrical system problems
- Seat belts problems
- Air bags problems
The graph below shows statistics for all 2016 Toyota Sienna vehicle components and the number of complaints received.
Latest 25 complaints 2016 Toyota Sienna
The NHTSA has received 71 complaints about various vehicle components related to the 2016 Toyota Sienna. Below are the 25 most recent complaints reported for 2016 Toyota Sienna vehicles.
POWER TRAIN PROBLEM
- Date Of Incident: 2023-12-12
- VIN: 5TDDK3DC9GS
- Components: POWER TRAIN
- Summary: After 80,000 miles have a loud whirling sound coming from rear, after inspection and online investigation found many many others with same issue, the dust cover and or o-ring doesn’t properly protect the rear bearing in the coupler. So while the fix is to remove the rear differential coupler, and replace the bearing with an improved version, seems Toyota has stopped supporting this, and no longer offers the improved bearing as a replacement part, but only supports replacing the entire rear differential coupling at $2000 for the part plus labor. While many have replaced the bearing without issues despite toyota not allowing it as a fix. So first it should be a recall as this is an obvious defect effecting thousands, but then to gouge owners for thousands when the fix doesn’t require a complete replacement of the rear differential coupling assembly.
AIR BAGS PROBLEM
- Date Of Incident: 2023-06-15
- Crash: 1
- VIN: 5TDKK3DC9GS
- Components: AIR BAGS
- Summary: A deer was struck on the driver to middle of the front of the van while traveling 75 mph on the highway. Caused significant enough damage that van was inoperable. What was concerning was the airbags did not deploy despite the significant force and high speed associated with this accident.
SEAT BELTS,UNKNOWN OR OTHER,ENGINE PROBLEM
- Date Of Incident: 2023-02-25
- VIN: 5TDYK3DC6GS
- Components: SEAT BELTS,UNKNOWN OR OTHER,ENGINE
- Summary: What component or system failed or malfunctioned, and is it available for inspection upon request? The engine/transmission and the vehicle is available for inspection upon request. How was your safety or the safety of others put at risk? While driving the vehicle at the rate of 55-60 mph, the vehicle came to a complete/instant stop without warning — potential causing harm or even death to the occupants of the associated vehicle, and it adversely affected my ability to safely control the vehicle. Also, as the incident was occurring, my drivers seatbelt became very, very tight. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? No. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? No, but this is the second occurrence of this same incident within the past 30 days.
STRUCTURE PROBLEM
- Date Of Incident: 2023-02-10
- Number Of Injuries: 1
- VIN: 5TDYK3DC8GS
- Components: STRUCTURE
- Summary: The rear sliding power door on the passenger side closed on my six year old child. He was trapped in the door and could not move until I opened the door. He has pain and visible injuries on his back from the door. This happened on 2.10.23. There have not been any incidents with the van leading up to this incident. This happened when the van was parked in the garage and the engine was off. We have not tried to replicate the incident because it caused an injury. The vehicle is available for inspection.
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2020-07-03
- VIN: 5TDKK3DCXGS
- Components: UNKNOWN OR OTHER
- Summary: AIR CONDITIONER WORKS WHEN IT WANTS TO. NOT SURE WHAT SEEMS TO BE THE ISSUE.
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2021-11-07
- VIN: 5TDDK3DC5GS
- Components: UNKNOWN OR OTHER
- Summary: I was driving my 2016 Sienna 30 mph, when suddenly, the rear driver's side window exploded. The police came and inspected the incident, the surroundings and the vehicle, and determined that there was no object or strike to cause the explosion. There were no warnings or lamps. There was no pressure change such as a window or door opening to cause the explosion. Should the glass have imploded, we would be having a very different conversation, as my two children were in the vehicle with me. The safety of my two children was at risk due to the glass exploding. We called our local Toyota dealer, and they claim to have no information on dealer notifications, recalls, or even heard of such a thing, perhaps to avoid having to pay for the repair. I have attached a photo of the damaged window.
STEERING PROBLEM
- Date Of Incident: 2018-06-02
- Crash: 1
- VIN: 5TDYK3DC3GS
- Components: STEERING
- Summary: TL* THE CONTACT OWNED A 2016 TOYOTA SIENNA. THE CONTACT STATED THAT WHILE DRIVING AT 60 MPH, THE STEERING WHEEL STIFFENED, WHICH RESULTED IN HER CRASHING THE VEHICLE INTO THE HIGHWAY SIDE BARRIER AND A FENCE STOPPED THE VEHICLE FROM GOING INTO THE WATER. THE CONTACT DID NOT SEEK MEDICAL ATTENTION AND A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED AND DEEMED TOTALED BY THE INSURANCE COMPANY. THE MANUFACTURER WAS INFORMED OF THE FAILURE AND PERFORMED AN INVESTIGATION. THE MANUFACTURER INFORMED THE CONTACT THAT FROM THE INSPECTION, THE EDR RECORDED VARIOUS STEERING INPUT PRIOR TO THE IMPACT, HOWEVER, THERE WAS NO EVIDENCE FOUND OF A STEERING DEFECT THAT CAUSED THE FAILURE, AND NO ASSISTANCE WAS OFFERED. THE FAILURE MILEAGE WAS 22,000.
STRUCTURE PROBLEM
- Date Of Incident: 2021-02-12
- VIN: 5TDDK3DC8GS
- Components: STRUCTURE
- Summary: CURRENTLY OVERSEAS IN THE ARMY AND NO TOYOTA STORE WILL FIX IT AND THE ARMY WILL NOT LET ME SHIP MY VEHICLE BACK TO THE STATES. [XXX] INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).
SUSPENSION,UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2020-08-29
- VIN: 5TDDK3DCXGS
- Components: SUSPENSION,UNKNOWN OR OTHER
- Summary: THERE IS SOMETHING MECHANICALLY WRONG WITH THE DESIGN OF THE SUSPENSION THAT IS CAUSING TIRES TO WEAR COMPLETELY IN 15K-20K MILES. THIS IS A KNOWN ISSUE, AND NOTHING IS BEING DONE ABOUT IT. HTTPS://WWW.CARGURUS.COM/CARS/DISCUSSION-T34192_DS548164
WHEELS PROBLEM
- Date Of Incident: 2020-08-08
- VIN: 5TDXK3DC6GS
- Components: WHEELS
- Summary: EXCESSIVE TIRE WEAR ON THE OUTSIDE OF THE FRONT WHEELS AFTER 20,000 MILES. MINIVAN IS DRIVEN IN NORMAL CITY AND HIGHWAY DRIVING. TIRES ARE ROTATED EVERY 5,000 MILES. ALL 4 TIRES WILL NEED TO BE REPLACED AFTER 20,000 MILES.
ELECTRICAL SYSTEM,STRUCTURE PROBLEM
- Date Of Incident: 2017-07-01
- VIN: 5TDDK3DC4GS
- Components: ELECTRICAL SYSTEM,STRUCTURE
- Summary: TL* THE CONTACT OWNS A 2016 TOYOTA SIENNA. THE CONTACT STATED THAT WHILE STOPPED WITH THE ENGINE STILL RUNNING, THE PASSENGER'S SIDE SLIDING DOOR SLID OPEN INDEPENDENTLY WITHOUT WARNING. THE VEHICLE WAS TAKEN TO AUBURN TOYOTA (800 NEVADA ST, AUBURN, CA 95603) AND REPAIRED UNDER NHTSA CAMPAIGN NUMBER: 16V858000 (STRUCTURE). APPROXIMATELY TWO YEARS LATER, THE FAILURE HAD RECURRED WHILE THE ENGINE WAS TURNED OFF. THE VEHICLE WAS TAKEN BACK TO THE SAME DEALER ON TWO SEPARATE OCCASIONS WHERE THE MECHANIC WAS UNABLE TO DUPLICATE THE FAILURE. THE MANUFACTURER WAS ALSO NOTIFIED OF THE FAILURE AND A CASE WAS FILED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 36,512.
SEAT BELTS PROBLEM
- Date Of Incident: 2019-12-06
- VIN: 5TDYK3DC5GS
- Components: SEAT BELTS
- Summary: WHILE BUCKLING UP ON 6 DEC 2019, THE SEAT ATTACHMENT TO THE B-PILLAR COMPLETELY, WITHOUT RESISTANCE, DETACHED. THE BOLT THAT SECURED THE BELT WAS ON THE FLOOR, COMPLETELY PRISTINE IN APPEARANCE, UNDAMAGED, WITHOUT ANY EVIDENCE OF THREAD-LOCKER APPLICATION AT THE FACTORY. THE CAR HAD BEEN IN NO ACCIDENTS AND WAS IN EXCELLENT SHAPE, WITHOUT A TRACE OF BODY RUST OR DETERIORATION. DEALER REPLACED THE BOLT AND CHECKED THE OTHER BELT ANCHORING BOLTS AND SAID THEY WERE OKL. HAD TO RETURN TO THE DEALER IN TWO DAYS SINCE THEIR REPAIR HAD LEFT THE SEAT BELT TWISTED. THEY UNBOLTED, THEN RE-BOLTED THE BELT ANCHOR IN THE UN-TWISTED, CORRECT POSITION. NO HARM OCCURRED SINCE I PUT ON MY BELT BEFORE STARTING THE CAR; REALIZING THE DEFECT IMMEDIATELY, I GOT TO WORK BY OTHER MEANS THAT DAY. THE VEHICLE WAS STATIONARY, IN MY GARAGE AT THE TIME OF THE DEFECT DISCOVERY.
STEERING PROBLEM
- Date Of Incident: 2019-12-21
- VIN: 5TDDK3DC7GS
- Components: STEERING
- Summary: THE STEERING SEIZED UP ON MY 2016 TOYOTA VAN WHILE STOPPED AT A TRAFFIC LIGHT. I HAD TO GET THE VEHICLE TOWED. THERE ARE ONLY 20904 MILES ON THE ODOMETER. TOYOTA SAYS MY WARRANTY IS EXPIRED. TOYOTA SAYS I WILL NEED A NEW STEERING ASSEMBLY, WHICH I WILL HAVE TO PAY IS FOR $3200.
ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2019-12-10
- Fire: 1
- VIN: 5TDYK3DC4GS
- Components: ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM
- Summary: OUR 2016 TOYOTA SIENNA SPONTANEOUSLY CAUGHT FIRE WHILE PARKED IN OUR DRIVEWAY AFTER RETURNING FROM A SHORT DRIVE. AFTER PULLING INTO OUR DRIVEWAY AND SHUTTING OFF THE IGNITION, MY WIFE SMELLED SMOKE AS SHE WAS EXITING THE PARKED VEHICLE. THIS SMOKE INTENSIFIED AND QUICKLY ACCELERATED BECOMING AN ENGINE COMPARTMENT FIRE. SHE CALLED FOR ME & THEN CALLED 911; BUT IN THE BRIEF MOMENTS IT TOOK ME TO GRAB A FIRE EXTINGUISHER, THE FIRE FURTHER INTENSIFIED WITH SIZABLE FLAMES ERUPTING OUT FROM AROUND THE HOOD, FRONT GRILL & UNDERNEATH THE VEHICLE. I USED UP 2 FIRE EXTINGUISHERS WITHOUT ANY SIGNIFICANT EFFECT. I DID NOT HAVE ANY PROTECTIVE SAFETY GEAR SO AFTER HEARING SEVERAL SMALL EXPLOSIONS COMING FROM UNDER THE HOOD & FEARING MORE EXPOSURE TO NOXIOUS FUMES, I DECIDED TO ABANDON MY ATTEMPTS TO EXTINGUISH THE FIRE. THE FIRE DEPT. ARRIVED WITHIN A FEW MINUTES AND WERE ABLE TO PUT THE FIRE OUT; HOWEVER, THE FIRE PROGRESSED THROUGH THE INITIAL ATTACK AND ENTERED THE PASSENGER COMPARTMENT CAUSING SEVERE DAMAGE TO THE ENTIRE VEHICLE (SEE ATTACHED PHOTOS). THE SIENNA IS COMPLETELY DESTROYED. FORTUNATELY, THERE WERE NO INJURIES. I HAVE BEEN MADE AWARE OF MULTIPLE INCIDENTS OF ENGINE FIRES IN TOYOTA SIENNAS IN THIS & OTHER CLOSELY RELATED MODEL YEARS (2014-2017). SEE: NHTSA ID NUMBER: 11010601. I CAN ALSO SUPPLY YOU WITH SOME ADDITIONAL MEDIA ACCOUNTS OF OTHER TOYOTA SIENNA ENGINE FIRE REPORTS. OUR SIENNA WAS ROUTINELY MAINTAINED AS PER MANUFACTURER'S RECOMMENDATIONS & WAS LAST SERVICED ON 9/13/2019 (SEE ATTACHED SERVICE RECEIPT). THE VEHICLE HAD APPROX. 35K MILES ON IT & EXHIBITED NO PRIOR SIGNS OF TROUBLE, CHANGE IN PERFORMANCE OR WARNING INDICATOR LIGHTS. WE DID HAVE AN UNRESOLVED PROBLEM WITH AUTOMATIC SIDE DOORS NOT OPERATING PROPERLY AFTER A RECALL REPAIR; HOWEVER, THE LOCAL TOYOTA DEALER SERVICE DEPT. COULD NOT IDENTIFY A PROBLEM AFTER MULTIPLE SERVICE COMPLAINTS.
SUSPENSION,STRUCTURE,VEHICLE SPEED CONTROL PROBLEM
- Date Of Incident: 2019-06-06
- Crash: 1
- VIN: STDXK3DC5GS
- Components: SUSPENSION,STRUCTURE,VEHICLE SPEED CONTROL
- Summary: ON JUNE 6, 2019 AT APPROXIMATELY 6 PM MY VEHICLE EXPERIENCED UNINTENDED ACCELERATION. I WAS DRIVING AT 15 MPH AND IT ACCELERATED TO 40-50 MPH. BRAKING DID NOT SLOW DOWN THE VEHICLE. I JUMPED THE CURB AND HIT THREE SMALL TREES. IT CAME TO A HALT AFTER UNDERCARRIAGE DAMAGE HAD BEEN SUSTAINED. IT WAS TOWED TO CUMMINGS MOBILITY WHERE I PURCHASED THE VEHICLE. THEY COULD NOT DETERMINED WHAT CAUSED THE UNINTENDED ACCELERATION.
STRUCTURE PROBLEM
- Date Of Incident: 2019-05-09
- VIN: 5TDKK3DC7BS
- Components: STRUCTURE
- Summary: IT THE SLIDING DOOR THAT COULD OPEN WHILE DRIVING. TOYOTA SENT A RECALL DOCUMENT BUT THEY CLAIM THAT SINCE IT WAS FIXED WITH A RAMP FOR HANDICAP ,THEY CLAIM THAT THE ONES RESPONSIBLE ARE THE OTHER COMPANY AND NOT TOYOTA. THE COMPANY EXAMINED IT AND THEY CLAIM THAT IT IS TOYOTA.
VISIBILITY/WIPER PROBLEM
- Date Of Incident: 2019-05-09
- VIN: 5TDYK3DC4GS
- Components: VISIBILITY/WIPER
- Summary: SUNROOF GLASS EXPLODED ON ME AND MY KIDS ON MID MORNING OF 5/9/2019. NO OTHER DAMAGE TO VEHICLE. THE TEMPERATURE WAS AROUND 85 DEGREES. THE GLASS IS SHATTERED WITH NO WAY OF UTILIZING THE SUNROOF AT THIS TIME. THE VEHICLE WAS STATIONARY AT THE TIME OF THE INCIDENT.
ELECTRICAL SYSTEM,WHEELS PROBLEM
- Date Of Incident: 2018-09-01
- VIN: 5TDJK3DC9GS
- Components: ELECTRICAL SYSTEM,WHEELS
- Summary: WHEELS/ TIRES: NEEDED TO REPLACE TIRES AFTER 10,000 MILES ON NORMAL HIGHWAY DRIVING CONDITIONS ELECTRICAL: VEHICLE CONTINUES TO BLOW/POP FUSES WHEN AN ELECTRONIC DEVICE IS PLUGGED INTO THE 12V DC POWER SUPPLY PORT LOCATED UNDER THE RADIO
AIR BAGS PROBLEM
- Date Of Incident: 2018-12-06
- Number Of Injuries: 1
- Crash: 1
- VIN: 5TDZK3DCXGS
- Components: AIR BAGS
- Summary: I HAD CAR ACCIDENT TODAY AND GOT HI MY LEFT FRONT WND REALLY GOOD AND THE POLICE SEEN MY CAR'S AIR BAG DID NOT GO OFF-IT DIDN'T SHOWS UP.MY FACE GOT HITTED BY STEERING WHEEL.I WAS DRIVING ON CITY OF PUYALLUP WASHINGTON RUNNING 25-35MILES AN HOUR WHEN THE VEHICLE BEHIND ME TOOK OVER IN FRONT OF ME TO CHANGE LANE TO THE LEFT.IT WAS A BIG IMPACT TO MAKE ME TURNED AND BOUNCED AWAY TO RIGHT SIDE.
STRUCTURE PROBLEM
- Date Of Incident: 2018-11-03
- VIN: 5TDYK3DC0GS
- Components: STRUCTURE
- Summary: POWER SLIDING DOOR CABLE SNAPPED. IT HAPPENED TO BOTH DOOR (RIGHT AND LEFT) ABOUT 6 MONTHS APART. HAD THE CAR FOR ABOUT 2 YEARS NOT NOT EVEN EXCESSIVE USE. THE FIRST TIME WAS AT A DEALERSHIP FOR VEHICLE SERVICE AND THEY FIX IT FOR FREE SINCE IT HAPPENED THERE EVEN THOUGH THEY SAID WARRANTY DOES NOT COVER. THE SECOND TIME WAS OVER THIS WEEKEND AND WHEN I SEARCH ONLINE, MANY PEOPLE EXPERIENCE THE SAME PROBLEM. POOR QUALITY CABLE (LINKAGE) FOR THE POWERED SLIDING DOOR.
STEERING PROBLEM
- Date Of Incident: 2018-06-02
- Crash: 1
- VIN: 5TDYK3DC3GS
- Components: STEERING
- Summary: TL* THE CONTACT OWNED A 2016 TOYOTA SIENNA. WHILE DRIVING 65 MPH, THE STEERING WHEEL SEIZED AND THE VEHICLE CRASHED INTO A CEMENT BARRIER ON THE DRIVER SIDE WITHOUT WARNING. THE AIR BAGS DEPLOYED. THERE WERE NO INJURIES AND A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED TO A TOW LOT WHERE IT WAS DEEMED A TOTAL LOSS. THE VEHICLE WAS NOT TAKEN TO A DEALER TO BE DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 23,000.
ELECTRICAL SYSTEM,ENGINE PROBLEM
- Date Of Incident: 2017-04-26
- VIN: 5TDDK3DC9GS
- Components: ELECTRICAL SYSTEM,ENGINE
- Summary: MY 2016 TOYOTA SIENNA THAT HAS 16,000 MILES WAS PARKED AT HOME AND I WENT TO GO START IT AND IT STALLED. THE CAR WAS TOWED TO HENDRICK TOYOTA OF APEX, NC AND THEY TOLD ME THAT RODENTS CHEWED THREW THE WIRING AND IT WAS NOT COVERED BY MY WARRANTY. I HAVE COMPLAINED TO BOTH THE DEALERSHIP AND TO TOYOTA. I HAVE HAD ANOTHER TOYOTA PARKED IN WITHIN THE SAME PROXIMITY FOR OVER 15 YEARS. I HAVE NEVER HAD RODENT ISSUES WITH IT. I AM CONCERNED FOR THE SAFETY OF MY FAMILY. IIF THERE ARE MICE LIVING INSIDE THE CAR, THEY COULD BE LEAVING RAT DROPPINGS THAT COULD BE HARMFUL TO BOTH OF THEM. I AM ANGRY AND CONCERNED AND DON'T UNDERSTAND WHY, WHEN OTHER VEHICLES PARKED IN THE SAME LOCATION AREN'T EXPERIENCING THE SAME PROBLEM. AFTER FURTHER RESEARCH I FOUND THAT AUTO MANUFACTURERS IN ORDER TO GO GREEN ARE USING SOY BASED PRODUCTS ON WIRES INSTEAD OF PETROLEUM. THEY ARE USING SUGAR IN THEIR PLASTICS. RICE HUSKS IN THEIR INTERIORS. ALL THIS STUFF ATTRACTS RODENTS. THIS IS UNACCEPTABLE! MY DEALERSHIP SAID THEY ARE SEEING AT LEAST 2 RODENT DAMAGED VEHICLES A WEEK. TOYOTA NEEDS TO FIX THIS PROBLEM, CHANGE THE MATERIALS THEY USE, AND COVER IT UNDER WARRANTY. THERE HAVE BEEN SEVERAL CLASS ACTION LAWSUITS AGAINST TOYOTA FOR THIS ISSUE. HERE ARE TWO ARTICLES THAT DETAIL THE PROBLEM MYSELF AND OTHER TOYOTA OWNERS HAVE HAD - HTTP://CTWATCHDOG.COM/FINANCE/RODENTS-DAMAGE-CARS-BYCHEWING-ELECTRICAL-CONNECTIONS-TIPS-ON-HOW-TO-AVOID-COSTLYREPAIRS, HTTP://WWW.SYNLUBE.COM/INCREDIBLEEDIBLECAR1.HTM
SEAT BELTS PROBLEM
- Date Of Incident: 2018-01-02
- VIN: 5TDYK3DC3GS
- Components: SEAT BELTS
- Summary: SEAT BELT RECEPTICAL IS TORN UP. SEAT BELT WILL NOT LATCH.
WHEELS PROBLEM
- Date Of Incident: 2018-01-10
- VIN: 5TDYK3DC2GS
- Components: WHEELS
- Summary: VEHICLE IS 1.5 YEARS OLD, ABOUT 20K MILES, AND JUST RECEIVED WORD THAT WE'LL NEED 4 NEW TIRES @ $300/EA BECAUSE OUTSIDE WEARING IS OCCURRING. DEALER NOR MICHELIN TAKING RESPONSIBILITY OR WARRANTY, BOTH POINTING AT EACH OTHER FOR THE ISSUE. THIS APPEARS TO BE AN ONGOING ISSUE WITH THIS VEHICLE - WAS NOT DISCLOSED BEFORE PURCHASING THE SIENNA THAT TIRES WOULD ONLY LAST 20K MILES ON THIS VEHICLE.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2017-11-28
- VIN: 5TDYK3DC0GS
- Components: ELECTRICAL SYSTEM
- Summary: 2016 TOYOTA SIENNA. CONSUMER WRITES IN REGARDS TO INCORRECT MILEAGE LISTED AT TIME OF PURCHASE. * LD *JS THE CONSUMER REQUESTED TO BE REIMBURSED FOR THE PURCHASING THE VEHICLE IF THE INVESTIGATION RESULTS IN DISCOVERING THE ODOMETER WAS TAMPERED WITH. *JS
2016 Toyota Sienna recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 4 recalls for different components of the 2016 Toyota Sienna.
- Manufacturer: Vantage Mobility International, LLC
- Components: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
- Summary: Vantage Mobility International, LLC (Vantage) is recalling certain 2012-2018 AMS Genesis wheelchair vans, built on a Toyota Sienna vehicles. The rubber brake hoses that attach to the rear wheel assembly may be too short, causing them to rub against the rear axle trailing arm.
- Consequence: The contact may cause failure of the rear brake hoses, resulting in a loss of vehicle control and reduced braking ability, increasing the risk of a crash.
- Remedy: Vantage will notify owners, and dealers will install a set of rear brake hoses that will provide the proper clearance, free of charge. The recall began December 16, 2019. Owners may contact Vantage customer service at 1-800-488-9082.
- Manufacturer: Braun Corporation
- Components: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
- Summary: Braun Corporation (Braun) is recalling certain 2014-2019 Toyota Sienna mobility van conversions. The brake lines may have incorrect tube nut fittings installed, which may cause a pressure drop within the braking system.
- Consequence: The reduction in the braking system pressure may cause a loss of braking power in the rear braking system, increasing the risk of crash.
- Remedy: Braun has notified owners, and dealers will install an adaptor to correct the issue, free of charge. The recall began June 25, 2019. Owners may contact Braun customer service at 1-800-488-0359.
- Manufacturer: Toyota Motor Engineering & Manufacturing
- Components: STRUCTURE:BODY:DOOR
- Summary: Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2011-2016 Toyota Sienna minivans manufactured January 4, 2010, to August 12, 2016. If the power sliding door is unable to be opened when commanded, such as if the door is frozen shut, the door may subsequently open unexpectedly, possibly while the vehicle is moving.
- Consequence: If door opens while the vehicle is moving, there would be an increased risk of injury to the vehicle occupants.
- Remedy: Toyota will notify owners, and dealers will replace the junction block, rear sliding door wire harnesses, and install two sub wire harnesses, free of charge. The recall began on July 28, 2017. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is G04.
- Manufacturer: Toyota Motor Engineering & Manufacturing
- Components: SEAT BELTS:FRONT
- Summary: Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2016 Toyota Sienna vehicles manufactured February 15, 2016, to February 19, 2016. In the affected vehicles, incorrect front seat belt height adjusters may have been installed. During a crash, this incorrect height adjuster may contact the B-pillar and tear or separate.
- Consequence: Failure and detachment of seat belt height adjuster would result in the occupant not being properly restrained in a crash, increasing their risk of injury.
- Remedy: Toyota will notify owners, and dealers will replace the front seat belt height adjusters, free of charge. The recall began on April 29, 2016. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is G0H.
Negative 2016 Toyota Sienna car reviews
Positive 2016 Toyota Sienna car reviews
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I really love this car because it has so much room! When compared to the Suburban, which has 121.1 cubic feet total, our Sienna has 150.1 CUBIC FEET TOTAL! It's even bigger than a Suburban! You can look it up. The Sienna has lower floors, a high roof (great for tall people), and a wider body frame. The interior is also very nice, roomy, spacious, and luxurious. Even the mid-trim comes with Blind Spot Monitoring, Parking Alert (beeps when you're about to hit something while in reverse), a standard Nav. System, along with a backup camera, Bluetooth, Serious XM, and many other features and easter eggs! The interior is also very functional. For example, you can remove the middle seat in the 2nd row and stow it behind the third row in a little storage cubby, which is very useful if you just want captain's chairs in the 2nd row. There's still tons of space behind the 3rd row (39.1 cubic feet) along with 87 cubes behind the 2nd row. So, if you have a big family of 8 and need room for everyone's stuff with themselves, then you might consider the Sienna's super roomy interior with room for 6 footers in the third row!
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This Toyota Sienna is exactly what I was looking for - it's comfortable, quiet, and spacious. While the mileage isn't as good as my Camrys, it's understandable given the size. This is my first time owning a minivan, but I'm excited to use it for hauling my grandkids around.
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Lexus like drive you can sleep in! Remove the second row seats and a camper awaits!
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You are very dependable.
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The car is really well appointed and provides a super comfortable ride. The road noise isn't too bad and I absolutely love the hands-free phone features. I find that I can hear phone conversations better while driving than when I'm not in the van.
Additional sources
More sources of information about 2016 Toyota Sienna problems:
2016 Toyota Sienna Review, Problems, Reliability, Value, Life ...
Nov 5, 2022 ... The Toyota Sienna is the highest-rated minivan of 2016, offering an upscale interior, great technology, and no mechanical problems reported by ...
2016 Toyota Sienna Problems | Kelley Blue Book
How reliable is the 2016 Toyota Sienna? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months.
Common Sienna Gen 3 Problems? | Toyota Sienna Forum ...
Nov 1, 2020 ... Keep in mind that the same engine/transmission was used from 2011-2016, but 2017-2020 models use a different engine and transmission. If the ...
3rd gen Sienna Common problems. | Toyota Nation Forum
Aug 14, 2020 ... I posted a link to it on the Club Lexus site for the 3rd gen RX350. 2016 Sienna Limited Premium AWD, 37,000 2011 Lexus HS250h, 98,000. Save ...
what do you think of this sienna, 80k miles, 2016, $24.8k? | Toyota ...
Mar 18, 2023 ... Our Accident Free 2016 Toyota Sienna LE presented in Super White is the perfect ride for the entire family! Powered by... www.cbmmotors.com.
Other years of Toyota Sienna
Are you having problems with your 2016 Toyota Sienna?
Thaddeus Herzog 2024-10-17
Please be advised that we had a negative experience with a Toyota Sienna and Tim's Toyota. We purchased a certified used Toyota Sienna from another dealer in 2007 in anticipation of our soon arriving triplets. While the van had lovely amenities like a DVD system and heated seats, it has been one hazard after another. Unfortunately, we experienced multiple issues with the air conditioning system and automatic side doors. Despite being just over the warranty limit, Tim's Toyota refused to offer any flexibility or middle ground. We had to pay for the repairs ourselves. We understand that these issues can be frustrating, but we wanted to share our experience with you. Thank you for taking the time to read this cautionary note.Two years later, the opposite door experienced similar difficulties. This week, the original door with problems broke. Unfortunately, the automated system caused a cable to snap, which hit the window and shattered it inside the vehicle. Thankfully, my children were not in the car at the time. If anyone had been seated in the middle or back, they would have been seriously injured by the shattered glass that splintered through the car. When we took the car to Tim's again, they informed us that this is a common problem with this vehicle. They suggested that instead of paying the $1250.00 cost to fix the automatic door with certainty that the issue will happen again, we should have the door operate manually for much less and reduce another malfunction of the same scale. When the door broke and the cable snapped, glass was splintered all through the interior of the van. In summary, this is an unacceptable situation. I would not recommend buying this vehicle. Although it is marketed and sold as a family and safe vehicle, these are not true statements. As a mother and consumer, I am disappointed with Toyota. The safety of my children has been jeopardized multiple times. I believe that our local dealership could have been more helpful in addressing issues that they describe as common to the vehicle. If you are looking for a safe and reliable vehicle for your family, I suggest considering other makes.
Bernard O'Conner 2024-08-13
I recently purchased a Toyota Sienna minivan from Coggin Toyota at the Avenues in Jacksonville, FL. I noticed that the van came with Firestone tires, which unfortunately turned out to be defective. I experienced a blown tire while driving, and was disappointed to learn that the dealer would not cover the cost of repair. Despite this setback, I remain hopeful that the dealer will work with me to find a solution. I also purchased extended coverage from Mark Wootan, which I was told would cover a wide range of potential issues. Unfortunately, the tire blowout occurred well before I expected it to, and I was disappointed to learn that it was not covered by the warranty. I hope that the dealer will consider covering other related issues, such as TPMS, Blind spot indicator, and ABS, which are all part of the vehicle's electronics. Overall, I believe that Toyota is a reputable brand, and I hope that they will work with me to resolve this issue in a fair and reasonable manner.
Damien Bauch 2024-06-13
I've noticed that my tires wear out quickly, even though I rotate them every 6 months. It seems like this is a common issue among other car owners, as I've seen on various blogs. I try to make them last for 24 months, but unfortunately, the front wheels just chew them up. Additionally, the A/C for the rear of the car only stays cool at 64 degrees and gets uncomfortably hot at 65 degrees and above. Lastly, my back gate got warped from a minor rear-end collision on the left side, which cost me $750 to repair and paint. Despite the dealership adjusting the mounts and hinges three times, the gate still catches on the emergency wire/sensor that runs up and down the sides. The dealership is now suggesting that I purchase a new gate for an estimated cost of $2,800 (including repair and gate).
Nikko Durgan 2024-01-02
The AWD model averages 21 mpg and unfortunately does not come with a spare tire, only run flat tires. Additionally, the engine is very underpowered and the cruise control is slow to respond. The audio system is poorly designed and requires manual switching from radio to Bluetooth. The touch screen can also be unresponsive. These issues are in comparison to a 2014 Ford Fusion. It's understandable to feel disappointed with the technology and engine responsiveness. Lastly, the A/C may not be as cold as expected.