Every figure in this factory service and repair manual was set down for the 2015 Toyota Sienna as Toyota built it that year, from the 3.5L V6 (2GRFE) under the hood to the trim level on your door jamb, so a clearance or a tightening sequence you look up here is the value published for this van and not one carried across from an adjacent model year.
Engines
- 3.5L 3500CC V6 GAS Naturally Aspirated
Trims
- L, Van Cargo
- L, Van Passenger
- LE
- Limited
- SE
- XLE
Known issues on the 2015 Sienna. Five recalls are on federal record for this model year. One covers the power sliding door: if a door opens while the vehicle is moving, there is an increased risk of injury. Two more, filed by Gulf States Toyota and by Southeast Toyota Distributors, cover the roof and pillars on vans fitted with overhead entertainment accessories, where a clip in that area may have been damaged during the entertainment system installation. The remaining two were filed against mobility conversions built on the Sienna: Vantage Mobility International reports that contact can cause failure of the rear brake hoses, resulting in a loss of vehicle control, and Braun Corporation reports incorrect tube nut fittings on the brake lines, where the reduction in braking system pressure may cause a loss of braking power. Owners have filed 288 complaints against the 2015 Sienna, and 132 technical service bulletins are on record for it.
Whether you are tracing a sliding-door fault, inspecting the rear brake hoses and line fittings, or working through a scheduled service, the procedure you follow and the specification you hold it to are Toyota's own, written for the 2015 Sienna.
Braun Corporation (Braun) is recalling certain 2014-2019 Toyota Sienna mobility van conversions. The brake lines may have incorrect tube nut fittings
The reduction in the braking system pressure may cause a loss of braking power in the rear braking system, increasing th
Braun has notified owners, and dealers will install an adaptor to correct the issue, free of charge. The recall began J
Vantage Mobility International, LLC (Vantage) is recalling certain 2012-2018 AMS Genesis wheelchair vans, built on a Toyota Sienna vehicles. The rubb
The contact may cause failure of the rear brake hoses, resulting in a loss of vehicle control and reduced braking abilit
Vantage will notify owners, and dealers will install a set of rear brake hoses that will provide the proper clearance, f
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2011-2016 Toyota Sienna minivans manufactured January 4, 2010, to Au
If door opens while the vehicle is moving, there would be an increased risk of injury to the vehicle occupants.
Toyota will notify owners, and dealers will replace the junction block, rear sliding door wire harnesses, and install tw
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2015 Sienna vehicles manufactured September 2, 2014, to November 25,
If the assist grip detaches due to CSA deployment, the grip may strike a vehicle occupant, increasing the risk of injury
Toyota will notify owners, and dealers will modify the headliner near the second row overhead assist grip, free of charg
Southeast Toyota Distributors, LLC (SET) is recalling certain model year 2015 Sienna vehicles manufactured September 1, 2014, to April 13, 2015 and eq
If the clip was damaged during the entertainment system installation, in the event of a side curtain air bag deployment,
SET will notify owners, and dealers will replace the trim panel securing clip, free of charge. The recall began on May
Gulf States Toyota, Inc. (GST) is recalling certain model year 2015 Toyota Sienna vehicles manufactured January 23, 2015, to April 13, 2015, and equip
If the clip was damaged during the entertainment system installation, in the event of a side curtain air bag deployment,
GST will notify owners, and dealers will replace the trim panel securing clip, free of charge. The recall began June 5,
Some 2005 2026 Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Servic
The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. The procedures outlined in this Service Bulletin aid in locating, inspecting, and repairing refrigerant
The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds. If these contaminants settle and remain on a painted vehicl
To prevent brake rotor rust from forming during transportation and storage, wheel film will be used instead of a cardboard type of anti-rust cover. The purpose of the wheel film is to shield the disc brake rotor from weather elements and in
Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical impurities in the atmosphere. If these acidic compounds settle on an exposed vehicle, especially the horizontal areas such as the hood
Toyota vehicles are currently protected with RapgardTM protective film designed to protect the horizontal painted surfaces. This material protects from acid rain, environmental fallout, and rail contamination. Follow the Removal Procedure i
Vehicles may occasionally be subjected to contamination by airborne iron particles shed from railroad tracks, train wheels, exposure to heavy machinery facilities, grinding, welding, etc. This type of contamination can be identified by the
Some 2005 2024 Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Servic
Showing the 8 most recent of 346 technical service bulletins on file with NHTSA.
BRITAX CAR SEAT. ADVOCATE 70-G3. MANUFACTURER 01/2013.COMPLAINING OF TOP LATCH COMPONENT! WE HAVE OWNED THIS CAR SEAT FO
BRITAX CAR SEAT. ADVOCATE 70-G3. MANUFACTURER 01/2013.COMPLAINING OF TOP LATCH COMPONENT! WE HAVE OWNED THIS CAR SEAT FO
TL* THE CONTACT OWNED A 2015 TOYOTA SIENNA. THE CONTACT STATED THAT THE CRUISE CONTROL FAILED TO DEACTIVATE WHEN THE BRA
TL* THE CONTACT OWNS A 2015 TOYOTA SIENNA. WHILE AT A STOP LIGHT, ANOTHER VEHICLE CRASHED INTO THE REAR OF THE CONTACT'S
TL* THE CONTACT OWNS A 2015 TOYOTA SIENNA. WHILE DRIVING AT AN UNKNOWN SPEED AND MAKING A LEFT TURN, THE BRAKE PEDAL WAS
Showing the 5 most serious of 230 complaints filed with NHTSA.
