2015 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 2015 Toyota Sienna problems
The 2015 Toyota Sienna is a highly-rated minivan with a smooth suspension and high owner satisfaction scores. However, there are some common problems that have been reported by owners of this vehicle.
One of the most common issues is the brake pedal pulsing, which has been reported by some owners around 25,000 miles.
Another issue that has been reported by some owners is the cruise control lights flashing on the dash.
Excessive wind noise is another issue that has been reported by some owners around 50,000 miles.
There are 6 recalls on the Sienna, which is similar to other minivans from 2015. The most serious recall is for the sliding door, which may open while driving. Toyota will replace the wiring harness on affected models to fix the sliding door motors.
In addition to these common problems, there have been reports of engine and transmission problems in the 2007 Sienna, while the 2008 model suffers from minor electrical issues.
In summary, while the 2015 Toyota Sienna is a highly-rated minivan, there are some common problems that have been reported by owners, including brake pedal pulsing, cruise control lights flashing, and excessive wind noise. There are also recalls for the sliding door and potential engine and transmission problems in earlier models. However, these problems are minor compared to other minivans from 2015, with lower than average repair costs.
How many miles will a 2015 Toyota Sienna last?
The 2015 Toyota Sienna lasts over 300,000 miles with only minor brake rotor and cruise control issues. At $16,850 to $22,625, it's more expensive than some other minivans, but worth it for the most reliable choice on the market.
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 is considered high mileage for a Toyota Sienna?
We discussed that the Toyota Sienna lasts around 200,000 miles. Based on that number, it's safe to say anything around or over 150,000 miles is considered high mileage for this minivan. Once the Toyota Sienna reaches that number, it's very close to hitting a point where serious errors will make themselves known.
Is it worth it to buy a Toyota Sienna?
The Sienna gets much better fuel economy than most of its rivals. The EPA estimates that the Sienna gets up to 36 mpg in combined driving, versus 26 mpg combined for its main rival, the Honda Odyssey. It's even better than what the Chrysler Pacifica Hybrid gets after its plug-in battery runs out of power.
Is the 2015 Sienna a good van?
Roomy, comfortable and offered in several different trim levels, the Toyota Sienna minivan is an excellent choice for families. And the changes for 2015 have made it even better. Notably, we picked the 2015 Toyota Sienna as one of Edmunds' Best Used Cars, Trucks and SUVs.
How many miles does a 2015 Toyota Sienna get?
Compare Side-by-Side
| 2015 Toyota Sienna AWD | |
|---|---|
| EPA Fuel Economy | Regular Gasoline |
| 19 MPG 16 23 combined city/highway city highway | |
| 5.3 gal/100mi | |
| 380 miles Total Range |
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 is the problem with the 2014 Toyota Sienna?
Common problems found on the 2014 Toyota Sienna include an inaccurate speedometer, a worn-out automatic door, and a broken fuel cap. Overall, these problems are minor compared to other minivans from 2014 with average repair costs too. An inaccurate speedometer is a common complaint from owners at around 50,000 miles.
2015 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
- Service brakes problems
- Wheels problems
The graph below shows statistics for all 2015 Toyota Sienna vehicle components and the number of complaints received.
Latest 25 complaints 2015 Toyota Sienna
The NHTSA has received 205 complaints about various vehicle components related to the 2015 Toyota Sienna. Below are the 25 most recent complaints reported for 2015 Toyota Sienna vehicles.
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2024-07-10
- VIN: 5TDKK3DC5FS
- Components: UNKNOWN OR OTHER
- Summary: I turned in my Toyota on 7/10/24 for a recall on the sliding doors and was told the vehicle needed tobe taken to the mobility dealer; SacVans Mobility, that modified it, for the repair. SacVans said they wanted a diagnostic fee first before they would decide to fix it or not.
LATCHES/LOCKS/LINKAGES PROBLEM
- Date Of Incident: 2024-05-16
- VIN: 5TDYK3DCXFS
- Components: LATCHES/LOCKS/LINKAGES
- Summary: The contact owns a 2015 Toyota Sienna. The contact stated that while his wife was driving on two occasions at various speeds, the rear passenger’s side sliding door opened inadvertently. The vehicle was steered to the side of the road and closed after several attempts. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was approximately 30,000.
FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2024-03-26
- VIN: 5TDDK3DC2FS
- Components: FUEL/PROPULSION SYSTEM
- Summary: There is an EVAP emission leak and the P0456 error states the gas cap is faulty. I had it replaced and replaced again. So I am waiting for another brand new gas cap-3rd brand new one. So 4th overall for this van. A smoke test was done and there is no leaks per the test. So if this continues after the brand new gas cap, then there should be a recall as the gas cap is an issue. Started to happen after 95,000 miles. The AWD is shut off and goes to 2 wheel drive, traction control is turned off, Check Engine light comes on and Message Check AWD system comes up on the screen. Any recommendations
SUSPENSION,WHEELS PROBLEM
- Date Of Incident: 2024-04-30
- VIN: 5TDDK3DC6FS
- Components: SUSPENSION,WHEELS
- Summary: The front tires are wearing out to an unsafe tread in under 15000 miles due to the suspension in the front of this vehicle. If people are not vigilant the tires become unsafe quickly due to poor engineering on the front end.
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2024-02-15
- VIN: 5TDYK3DC0FS
- Components: UNKNOWN OR OTHER
- Summary: This vehicle is a tire eater. It does not matter what the brand of tire it is- Michelin, Bridgestone, or Yokohama, tires last, at best, 18 months of local soccer mom driving. After five sets of 50K mile, or better rated tires, at $800 to $1200 hundred per set, I think it is time that Toyota owns up to the fact that something is wrong with this model (4x2) vehicle. In my mind thjis is similar to the Toyota airbag situation only on a smaller scale. The manufacturer always has an out, such as, did the customer have the vehicle aligned, have the tire pressure checked, rotate tire on schedule, was it driven off road? My concern is that just about any driver would expect to get 30 to 40 thousand miles of normal driving from a set of premium tires. If the tires wear abnormally quickly while expecting "normal" tire mileage, this puts the driver in danger due to unexpected tire failure and possible tire related accident. This needs some data analysis.
ENGINE PROBLEM
- Date Of Incident: 2024-01-27
- VIN: 5TDDK3DC2FS
- Components: ENGINE
- Summary: The intake valve became burnt/stuck, causing my car to lose all compression on cylinder 3. The CEL came on, flashing, and the car immediately started driving rough and not accelerating. I had the vehicle brought to 2 different auto shops that confirmed the issue. My and my childrens' safety were at risk as soon as we tried to turn right onto a high speed road and my car started the flashing CEL and would not accelerate. There was no warning before this incident.
Chest Clip, Buckle, Harness PROBLEM
- Date Of Incident: 2023-11-24
- VIN: 5TDKK3DC4FS
- Components: Chest Clip, Buckle, Harness
- Summary: I bought this carseat in March and began using it August 2nd for my infant who was born July 31st. The straps have slowly become an issue. We try so hard to tighten the straps but to no avail. This puts my child at risk if we were to get in accident as he is not secure and the straps are still loose. I did reach out to graco who informed me I had to do a warranty claim. I am not sure yet if thet plan to do anything in regaurds to this issue.
STRUCTURE PROBLEM
- Date Of Incident: 2023-10-15
- VIN: 5TDYK3DC8FS
- Components: STRUCTURE
- Summary: Cable that controls sliding door broke. Door now pops open about 1cm, not enough that you notice that it is open and when you drive it slides open more. It also can't be closed with the button and it's not easy to close.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2023-06-03
- VIN: 5TDYK3DC3FS
- Components: ELECTRICAL SYSTEM
- Summary: All interior dome/lights (door side lights, visor mirror lights, all overhead passenger lights, etc) not lighting up at all. Fuse in engine compartment is good. Vehicle has been at auto dealership where originally purchased. Safety concerns are that at night, unable to determine if there has been access by person or if person is actually in vehicle. Vehicle diagnoses was begun on 6/12/2023 and is still in process of issues. Received a call from the service representative on 6/19/2023 that water had accumulated under the fuse box in the engine compartment causing corrosion at the connection of the wire harness to the underside of the fuse box. Initially this caused the the internal lights to fail. There is much more corrosion occurring which will eventually cause a complete electrical failure and possible engine failure/fire. Current recommendation from service manager is to completely replace the wire harness at a cost of $7,000+. Insurance may or may not cover the cost of repair. The insurance adjuster is meeting today with the service manager. In my opinion, this is a serious defect in Toyota Sienna manufacturing, design and materials used.
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2023-05-04
- VIN: 5TDYK3DC8FS
- Components: UNKNOWN OR OTHER
- Summary: Door to gas tank fill breaking off. Very common problem noted online by several owners of this vehicle. If it does not close properly the engine will not start. As it begins to break at the hinge the door sticks out. I fear it will fall off one day. Dealer acknowledges this is a problem and knows there is no recall for it. I have seen other exact vans that the door has been removed completely.
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2023-02-08
- VIN: 5TDDK3DC0FS
- Components: UNKNOWN OR OTHER
- Summary: Due to poor design, air system intakes (eg under front seats) and outlets have not been protected by grilles, allowing intrusion of rodents into air system blower motor and heat box. I had rodent feces in my air filter system and blower motor and dead rodents in my heat box in Oct 2022 and has recurred in Feb 2023. Rodent intrusion in air system presents serious risk of respiratory illness to humans. Rodent infestation in vehicle can also cause startling to driver which presents an additional safety risk. Air system access should be protected by grilles at all inlet and outlet points.
SERVICE BRAKES, HYDRAULIC,AIR BAGS PROBLEM
- Date Of Incident: 2023-01-28
- Number Of Injuries: 1
- Crash: 1
- Components: SERVICE BRAKES, HYDRAULIC,AIR BAGS
- Summary: The contact called on behalf of his mother who owns a 2015 Toyota Sienna. The contact stated while his mother was driving 15 MPH, the brake pedal was depressed but failed to respond, causing the vehicle to crash into the rear of another occupied vehicle. There was no warning light illuminated. The air bags did not deploy. Both the contact's mother and the other driver received assistance from emergency units. The contact's mother sought medical assistance and was informed that she had sustained soreness in the neck muscle. The contact was unsure whether the other driver sustained any injuries. The vehicle was towed to a tow lot. The vehicle was then towed to an autobody shop but was not repaired. The vehicle was then towed to the residence. A police report was filed. The dealer and the manufacturer were not notified of the failure. The vehicle was not diagnosed nor repaired. The failure mileage was approximately 93,955.
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2023-01-05
- VIN: 5TDKK3DC1FS
- Components: UNKNOWN OR OTHER
- Summary: My vehicle had been repaired for the recall involving the power sliding doors. The entire cable assembly was replaced. That repair has now failed and the sliding door is inoperable. The cable snapped and the driver side door will not open. I am afraid that it may open while driving, which caused the recall in the first place. I don't want to drive the vehicle for fear of the other sliding door failing as well. These repairs should last much longer than 5 years, especially something as important as the sliding door, where all the children sit. What a huge safety issue for what is supposed to be a vehicle for hauling children around. Luckily the incident happened in a parking lot.
UNKNOWN OR OTHER,FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2023-01-04
- VIN: 5TDXK3DC8FS
- Components: UNKNOWN OR OTHER,FUEL/PROPULSION SYSTEM
- Summary: On a warm day after driving the van about 15 minutes then stop for 15 minutes or more. It is taking longer than usual to crank the van. I have search around online. It seems like a common problem Sienna's fuel pump. People on "SiennaChat - https://www.siennachat.com/threads/engine-starts-great-cold-or-hot-long-crank-when-warm.59549/page-2 " website is talking about it. My concern is that one day it could stall while driving on the highway. Since, it is fuel related issues. Without fuel supply engine will halt.
ELECTRICAL SYSTEM,UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2022-08-24
- Crash: 1
- VIN: 5TDXK3DC7FS
- Components: ELECTRICAL SYSTEM,UNKNOWN OR OTHER
- Summary: We got into an accident today, and none of the sliding doors would not slide open. It would not even allow us to pull the doors opens. The vehicles electrical was damaged, but that should not prevent the other doors from opening. This is a very bad situation if someone is needing to evacuate the vehicle. The rear passengers would be trapped. Please address this issue with Toyota asap. People who usually have Vans have big families and small children. This would be a very bad situation if vehicle needed to be evacuated asap. The rear passengers would be stuck.
VEHICLE SPEED CONTROL PROBLEM
- Date Of Incident: 2022-07-22
- VIN: 5tdkk3dc1fs
- Components: VEHICLE SPEED CONTROL
- Summary: I was at a stop light when I slowly started to lift my foot from the brake pedal. The engine started revving up and accelerate. I pressed the brake pedal normal , then harder when it would not stop revving. I looked down to see if I was hitting the gas pedal by accident. I was not, about after 5 seconds it stop revving. I went about a foot and nobody was in front of me. I going to have it checked out by my dealer. This happened before and I thought it was driver error .When I thought I was hitting the gas pedal and brake pedal. I searched for incidents like mine, but could not find something exactly just similar. I did not look at the dashboard so i do not know if there was a message . So I'm reporting this incident to get answers and alert others of this issue.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2021-12-30
- VIN: 5TDYK3DC6FS
- Components: SERVICE BRAKES
- Summary: When vehicle is in reverse the rear breaks on passenger side start squealing and making a loud noise when applied specially when vehicle has been stopped for while however on occasion it does it every time you back up when applying break.
TIRES PROBLEM
- Date Of Incident: 2021-11-05
- VIN: 5TDXK3DC1FS
- Components: TIRES
- Summary: We recently had two Dunlop P 235 / 50 R 19 tires fail on our car. On 11/5/21, the front passenger-side tire tread and belt began to unravel while driving at freeway speed. This happened suddenly, with no warning lights, and we became aware of the problem when we heard a loud thumping noise from the unraveled tire striking the underside of the vehicle. We immediately exited the freeway, found a tire shop, and had the tire replaced. The following week, I inspected the other tires and found that the front drive-side tire was failing in exactly the same way. We immediately had that one replaced too. Neither tire shop that replaced the tires could identify a cause of the tire failures other than possible defects in the tires.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2021-12-20
- VIN: 5TDYK3DC9FS
- Components: ELECTRICAL SYSTEM
- Summary: Head unit kept rebooting.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2021-09-17
- Components: ELECTRICAL SYSTEM
- Summary: The contact owns a 2015 Toyota Sienna. The contact stated that the vehicle failed to start after several attempts. The contact stated that she was quadriplegic and was unable to exit the vehicle because the door lock switch was disengaged but failed to respond. There were no warning lights illuminated. The contact stated that she was able to jumpstart the vehicle with assistance. The contact then engaged and disengaged the door lock switch and she was able to exit the vehicle. The contact stated that she notified the modifier of the vehicle, but they said they could not assist with the failure. The dealer and the manufacturer were not notified of the failure. The vehicle was not diagnosed nor repaired. The approximate failure mileage was 48,000. The VIN was not available.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2020-06-22
- VIN: 5TDYK3DCXFS
- Components: ELECTRICAL SYSTEM
- Summary: The vehicle rear sliding door had a recall. I had the recall preformed at Smithtown Toyota. After the correction was done. I continue to have same issues with the drivers side rear sliding door. Where it will not open when pushing the open button on my controls in the front. Or when my child 12 years old attempts to manually open the door. As this does not happen all the times. The dealer says they can not replicate the problem and it is working to manufacture standards. I spoke with Toyota corporate and they are aware of continued problems with the sliding rear doors. the have a customer support group, but I would have to pay for the dealer to inspect the vehicle. I have extended warranty so they said I wouldn't then have to pay. However every time you take it in with a problem they can never replicate the problem. They are not the only dealer with this response. It must be a set line throughout all brands as its always that answer until your warranty expires. When it expires then all of a sudden they can find all problems and fix everything.
ENGINE PROBLEM
- Date Of Incident: 2021-10-25
- VIN: 5tdyk3dc4fs
- Components: ENGINE
- Summary: The contact owns a 2015 Toyota Sienna. The contact stated while starting the vehicle he noticed that the vehicle was shuddering and shaking uncontrollably. The check engine warning light was illuminated. The contact attempted to restart the vehicle however, the failure persisted. The contact took the vehicle to an independent mechanic to be diagnosed. The contact was informed that the failure was due to low cylinder pressure on cylinder #6. The mechanic was not able to do the repair on the vehicle, so the contact took the vehicle to the local dealer who diagnosed and confirmed the failure as a misfire and low-pressure cylinder #6 and that the spark plug was damaged. The vehicle was repaired however, the failure persisted. The dealer recommended that the engine be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 87,000.
STRUCTURE,UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2021-10-07
- VIN: 5TDDK3DC8FS
- Components: STRUCTURE,UNKNOWN OR OTHER
- Summary: sunroof exploded while driving
SERVICE BRAKES PROBLEM
- Date Of Incident: 2021-10-03
- VIN: 5TDKK3DCXFS
- Components: SERVICE BRAKES
- Summary: When I drive this van downhill on a curve not fast slower than 40mph, the antilock brakes engage violently and hard and jerky I do not have my foot on the brake when this happens. I'm not going fast. But the ABS is so violent it causes me to lose control of the steering. It happened 3 times in 24 hours and always in same situation. Only lasts a few seconds. Other Sienna owners have had same issues. 119k miles on the van. Bought it used. Had no idea. Of course dealership can't replicate the problem and won't help us. I'm scared to drive the car.
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2018-09-15
- VIN: 5TDDK3DC6FS
- Components: UNKNOWN OR OTHER
- Summary: For at least 4 years, water collects in the driver side pillar and soaks the seat belt. Toyota tells me they have never heard of this problem, although I do see it on You Tube. I don't know if the water is damaging other components. But when I pull out seat belt water pours from the pillar and onto the floorboard behind driver seat. I keep a towel in van to keep water off driver and to mop up floor & pillar. The problem is ongoing. I keep a tarp over the roof when rain is expected.
2015 Toyota Sienna recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 6 recalls for different components of the 2015 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: Gulf States Toyota, Inc.
- Components: STRUCTURE:BODY:ROOF AND PILLARS
- Summary: Gulf States Toyota, Inc. (GST) is recalling certain model year 2015 Toyota Sienna vehicles manufactured January 23, 2015, to April 13, 2015, and equipped with non-Toyota-brand overhead entertainment accessories installed by GST. During reassembly of the interior after the overhead entertainment system installation, a trim panel securing clip may have been reused instead of being replaced.
- Consequence: If the clip was damaged during the entertainment system installation, in the event of a side curtain air bag deployment, the trim panel may detach and strike one of the vehicle occupants, increasing the risk of injury.
- Remedy: GST will notify owners, and dealers will replace the trim panel securing clip, free of charge. The recall began June 5, 2015. Owners may contact GST customer service at 1-800-444-1074. GST's number for this recall is 15R1.
- Manufacturer: Southeast Toyota Distributors, LLC
- Components: STRUCTURE:BODY:ROOF AND PILLARS
- Summary: Southeast Toyota Distributors, LLC (SET) is recalling certain model year 2015 Sienna vehicles manufactured September 1, 2014, to April 13, 2015 and equipped with overhead entertainment accessories installed by SET. During reassembly of the interior after the overhead entertainment system installation, a trim panel securing clip may have been reused instead of being replaced.
- Consequence: If the clip was damaged during the entertainment system installation, in the event of a side curtain air bag deployment, the trim panel may detach and strike one of the vehicle occupants, increasing the risk of injury.
- Remedy: SET will notify owners, and dealers will replace the trim panel securing clip, free of charge. The recall began on May 22, 2015. Owners may contact SET customer service at 1-866-405-4226. SET's number for this recall is SET15B.
- Manufacturer: Toyota Motor Engineering & Manufacturing
- Components: AIR BAGS:SIDE/WINDOW
- Summary: Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2015 Sienna vehicles manufactured September 2, 2014, to November 25, 2014. In the event of a crash that necessitates the deployment of the curtain shield airbag (CSA), the second row overhead assist grips may detach.
- Consequence: If the assist grip detaches due to CSA deployment, the grip may strike a vehicle occupant, increasing the risk of injury.
- Remedy: Toyota will notify owners, and dealers will modify the headliner near the second row overhead assist grip, free of charge. The recall began on January 15, 2015. Owners may contact Toyota customer service at 1-800-331-4331.
Negative 2015 Toyota Sienna car reviews
Positive 2015 Toyota Sienna car reviews
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After reading reviews from other owners, I found myself in the middle of the pack in terms of mileage on the road. At 25k miles, I have only had a battery replaced via warranty from Toyota. I am happy to report that my tires are still in great condition (I have the Goodyear stock tires from the factory) even after an 8k to 9k road trip from Los Angeles to Ontario (Canada) with three different drivers. My best guess is that the tire wear other owners experience is due to having an AWD version or being used mostly within the city in a lot of stop-and-go commuting. Upon visual inspection, my brakes are halfway to their original pad thickness. Before I bought my Sienna, I read reviews here that the models from the previous years, even the previous generation, had problems with the electronic sliding doors, which made me stay away from the LE, XLE, SE, and Limited versions, as well as staying away from the sunroofs (my Mazda 3 has all of those, so I don't need it on a van). The van is very basic, but I do love the layout of the dash and the look of the whole dashboard. However, I have installed a heads-up display with a small dark window tint material so the HUD display is clearer, and I am in the process of installing an aftermarket LCD navigation unit with Apple CarPlay and Android Auto since I already saved a lot of money getting the base model. The van is mostly used for long road trips and to go to work, mostly freeway runs. I do not have the center console, which makes it so much easier to walk right in the middle of the front row to get to the sliding doors on tight parking spaces. I wish the steering did not feel numb and gave me more feel for the road, and I wish the van did not have too much body roll, but then again, it is a van!
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I must confess, I have a soft spot for minivans. They offer such versatility and space to cater to all your needs, be it a trip to the hardware store, a ski trip using the AWD, or simply ferrying the family around. The fit and finish of this minivan is beyond my expectations, especially considering it's designed to withstand the wear and tear of my four-year-old. After driving over 2000 miles, I'm pleased to report that there isn't a single rattle, and the plastic and trim are solid. The minivan feels more like a well-balanced luxury car than a top-heavy minivan on the road. The engine is responsive and capable, and the transmission is always on point. The brakes could be more aggressive, but they are adequate. Despite having the lowest trim level available with AWD, I'm quite satisfied with the standard options, including power sliding doors, a back-up camera, a power driver's seat, and a roof rack. However, I do wish the vehicle had more USB outlets. The visibility is excellent, and I can account for the whole vehicle while doing low-speed maneuvers in parking lots, unlike my previous car that had a blind spot the size of a freight train. The interior is easy to arrange, with seats on tracks and the rear row folding into the floor. The turning radius is fantastic, making parking and U-turns a breeze. Although I wish it had better fuel economy, and the armrests on the driver and front passenger seats are too narrow for my liking, I still highly recommend this minivan. As Chili Palmer says,
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I had some trouble with our 2010 Odyssey which made me question its reliability, despite only having 25,000 miles on the clock. Unfortunately, the variable cylinder management system caused issues with excessive oil consumption and fouling of spark plugs. As a result, my family and I have decided not to purchase any more Honda products, especially those equipped with their VCM six cylinder engine. When we decided to purchase the XLE version, it was primarily because we needed the Auto Access Seat for our handicapped daughter and wanted leather upholstery. The alternative was to buy the SE version and spend around $9500 more to have a retrofit done. However, with the factory-installed Auto Access Seat, the upholstery matches and the seat system is well-integrated with the vehicle. Additionally, with the factory installation, one gets the 36-month warranty. We also opted for the navigation package which works very well. The backup camera and other electronic gadgets assist greatly with backing and lane changes, although visibility outward is great. This vehicle is much quieter than the 2010 Honda Ody, has much better brakes, and has a very smooth engine and transmission combination. The seats in the Sienna are also significantly more comfortable. The engine is considerably more powerful and responsive than that in the 2010 Odyssey. However, the suspension in the Sienna is not as compliant, and the electric steering in the Sienna does not have the great feedback afforded by the Odyssey. We use this vehicle for a lot of short trips, most under 25 miles. In spite of that, our overall fuel mileage is just about exactly 20 mpg. The only issue we have had so far is rattling of the driver side window. I have taken it to the dealer for correction, but so far we do not have a fully satisfactory repair. The dealer claims that they all do that. I went through one recall, that being campaign GO4 involving the electric door system.That was addressed in September 2017. It takes about four hours of dealer time to do the needed electrical work. Overall, this is a great vehicle that we expect to own much longer than our 2010 Honda Ody.
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I would definitely consider buying this car again. The only issue I had with the minivan was that, being 6'3
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The Sienna may not be the most fuel-efficient car out there, but it certainly makes up for it in other areas. The car handles really well for its size and can easily fit four sets of golf clubs in the back. The rear reclining seats are also a nice touch for passengers. While there may be some issues with the navigation and Entune system, overall the Sienna is a great vehicle. If you're looking for a spacious and versatile car, the Sienna is definitely worth considering!
Additional sources
More sources of information about 2015 Toyota Sienna problems:
Slew of problems in 2015 Sienna :( | Toyota Sienna Forum ...
Feb 8, 2015 ... I've owned a 99 and a 2007 Sienna with no issues at all. Just bought a new 2015 Sienna SE Premium (completely decked out) in October. It now ...
2015 Sienna typical issues? : r/AskMechanics
Oct 12, 2023 ... Just bought a 2015 Toyota Sienna AWD XLE Premium with 38k miles on it from CarMax for $37k OTD (don't get me started on how silly we feel ...
Common Sienna Gen 3 Problems? | Toyota Sienna Forum ...
Nov 1, 2020 ... I am thinking about purchasing a 2015-2017 Toyota Sienna as I am looking for a minivan for the large cargo capacity and I've read of ...
2015 Toyota Sienna Problems and Complaints - 4 Issues
Problem with your 2015 Toyota Sienna? Our list of 4 known complaints reported by owners can help you fix your 2015 Toyota Sienna.
2015 Toyota Sienna Review, Problems, Reliability, Value, Life ...
Oct 22, 2022 ... Reliability 10/10 – There are no mechanical problems reported with the 2015 Sienna. Shoppers will want to avoid models from 2006–2007 which had ...
Other years of Toyota Sienna
Are you having problems with your 2015 Toyota Sienna?
Vincenzo Blanda 2024-07-11
The Toyota Sienna SE 2015 has had some issues with levers, brakes, and tires, despite having less than 14,000 miles on it. However, I still appreciate the vehicle. Unfortunately, Toyota Care did not meet my expectations, as they failed to rotate the tires during the initial service checks, which led to alignment issues and tire damage. Despite these challenges, I remain confident in my decision to purchase a Toyota and look forward to exploring other models in the future.
Devan Metz 2024-05-29
I have now driven this car for 92k miles and there are a few things that I don't like about it. Firstly, the Nav system is not very reliable. The voice prompts do not work at all, the system keeps turning itself off (started at about 5k) and the Bluetooth quality is not very good. Additionally, the USB port will not keep my phone charged if I'm using GPS on long trips (I have an iPhone XS). Secondly, the quality of the plastic interior is not very good. Some things break easily (buttons/handles etc.) even though I am not rough on my vehicles. Thirdly, the car goes through tires very quickly. Even though it is aligned and balanced, a 45k tire will only last for about 25k and the run flats are expensive. Lastly, the gas mileage is much lower than advertised. However, there are some good things about the car too. Firstly, it rides smoothly. Secondly, it has an awesome turning radius. Lastly, it has great room for kids.