2015 Toyota Sienna technical service bulletins
347 technical service bulletins and manufacturer communications cover the 2015 Toyota Sienna.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Condition in which a musty odor is present
- The air conditioning dye injection tool kit has been developed to aid in identifying the location of air...
- Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical...
- To prevent brake rotor rust from forming during transportation and storage, wheel film will be used...
- The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix...
- Toyota vehicles are currently protected with RapgardTM protective film designed to protect the horizontal...
- Vehicles may occasionally be subjected to contamination by airborne iron particles shed from railroad...
- Condition in which a musty odor is present
- This Service Bulletin provides updated non-electric water pump leak inspection and diagnostic tips for...
- Toyota vehicles are currently protected with RapgardTM protective film designed to protect the horizontal...
- This is to advise of various price adjustments that will affect Toyota Genuine Motor Oil and Long Life...
- Obsolete notice
- The air conditioning dye injection tool kit has been developed to aid in identifying the location of air...
- Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN...
- The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master...
- Condition in which a musty smell is present
- Paint stains after the removal of Rapgard?. The paint stains may appear to be under the clear coat but are...
- TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a...
- TSB This Service Bulletin includes guidelines meant to help determine whether to repair or replace a wire...
- POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground...
- For proper calibration of the millimeter wave radar sensor, the vehicle and radar target must be on a...
- TT: Some customers may encounter Bluetooth® connectivity concerns such as: ?Difficulty to pair the phone
- Condition where the HVAC evaporator drain hose has become obstructed with an insect nest
- TT: Some 2014-2021 model year vehicles equipped with Dynamic Torque Control AWD system may experience a...
- Updates to the 2014-2021 toyota universal flat rate manual
- Condition where the front door glass run on either the right-hand or left-hand side comes loose from the...
- Obsolete notice
- Obsolete notice
- Toyota Safety Recall and Service Campaign
- TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a...
- Obsolete notice
- Paint stains after the removal of Rapgard?. The paint stains may appear to be under the clear coat but are...
- Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN...
- Vibration/pulsation from the front brakes that can be felt in the brake pedal while lightly applying the...
- TT: HVAC drain tube is found to be blocked/clogged.
- One or more of the following conditions: ?Bluetooth® sometimes disconnects with Android? phones
- Obsolete notice
- Supersession notice
- TT: For proper calibration of the millimeter wave radar sensor, the vehicle must be on a level surface
- Obsolete notice
- Odors naturally occurring from the HVAC system and/or related environmental factors
- Vehicles may display evidence of a fluid leak or fluid seep from powertrain components
- TT: In certain cases of leaking air conditioning systems, the root
- TT: Safety Connect is a vehicle option which requires a subscription fee for the system to be active after...
- Region Email: Toyota will be sending Safety Recall/Special Service Campaign Follow-Up Notices to owners...
- Region Letter: Toyota will be sending Safety Recall/Special Service Campaign Follow-Up Notices to owners...
- Dealer Email: Toyota will be sending Safety Recall/Special Service Campaign Follow-Up Notices to owners...
- Dealer Package: Toyota will be sending Safety Recall/Special Service Campaign Follow-Up Notices to owners...
- TT: Some customers may encounter Bluetooth® connectivity concerns such as: ? Difficulty to pair the phone
- TT: Some customers may experience poor outgoing Bluetooth sound quality, this can occur for various reasons
- Dealer Package: Toyota has received a number of reports regarding the power sliding door rear lock...
- Some AWD 2014
- Dealer Package: This Customer Confidence Program is a component of a class action settlement that includes...
- Supersession notice
- Obsolete notice
- Some 2009 ? 2019 model year Toyota vehicles with super chrome wheel finishes may become discolored and/or...
- Revision notice
- Customer Support Program: In our continuing efforts to ensure the best in customer satisfaction, and...
- Customer Support Program: Toyota has received a number of reports regarding the power sliding door rear...
- Dealer Package: June 19, 2019 Information about a proposed class action settlement has been added
- Customer Support Program: Toyota has received a number of reports regarding sliding door front lock...
- Condition where the slide door center hinge has corroded, causing the slide door to become difficult to...
- Condition where the slide door center hinge has corroded, causing the power slide door to not fully open...
- Condition where the fuel lid door is loose or not flush against the vehicle body, which may prevent the...
- Some 2011 ? 2018 model year Sienna customers may express concern about their vehicle?s slide door performance
- Revision notice
- Region Email: In our continuing efforts to ensure the best in customer satisfaction, and pursuant to a...
- Dealer Email: In our continuing efforts to ensure the best in customer satisfaction, and pursuant to a...
- Region Letter: Certain 2011
- Dealer Package: Certain 2011
- Dealer Package: Certain 2011
- Dealer Package: Certain 2011 ? 2018 Model Year Sienna Vehicles Coverage for the Sliding Door Center Hinge...
- Dealer Package: Certain 2011 ? 2018 Model Year Sienna Vehicles Coverage for the Fuel Filler Door Hinge and...
- Customer Support Program: In our continuing efforts to ensure the best in customer satisfaction, and...
- Dealer Package: Certain 2011 ? 2018 Model Year Sienna Vehicles Coverage for the Power Sliding Door Cable...
- Customer Program Support: In our continuing efforts to ensure the best in customer satisfaction, and...
- Technician Certification Requirements.
- Dealer Daily Message: Sienna Sliding Door Certain 2011 ? 2018 Model Year Sienna Vehicles ? A court has...
- Revision notice
- Condition where the HVAC evaporator drain hose has become obstructed with an insect nest
- Condition where the power sliding door cable becomes separated, causing the power sliding door to become...
- Revision notice
- Service Bulletin sent to all dealers to inspect L-track bolts for correct torque and to incorporate torque...
- Obsolete notice
- Revision notice
- Supersession notice
- Warranty Policy Bulletin: Toyota has received a number of reports regarding sliding door front lock...
- Warranty Policy Bulletin: Toyota has received a number of reports regarding the power sliding door rear...
- Obsolete notice
- TT: Some vehicles may experience a condition in which the 2nd row seat, with center seat, exhibits a...
- Supersession notice
- TT: Safety Connect is a vehicle option which requires a subscription fee for the system to be active
- Revision notice
- The purpose of this Service Bulletin is to elevate awareness and provide best practices for leather and...
- Service Bulletin sent to all dealers to update the firmware in the affected vehicles VMI computer
- Supersession notice
- TT: For customer concerns of no or poor outgoing sound from the Bluetooth systems there are diagnostics in...
- TT: Some customers may experience poor outgoing Bluetooth sound quality, this can occur for various reasons
- Revision notice
- Brake vibration due to improper lug nut torque
- TT: Rev1_Some 2015-2017MY Sienna owners may have a concern with the inability of customizing their outer...
- Revision notice
- Vehicle replacement certification labels (the vinyl label installed on the driver door or door post) and...
- TT: Some vehicles may exhibit an error message when trying to perform a radio software update: "Unable to...
- TT: Previously, an error message was received when performing DCM activation initiated by Techstream
- TT: Some 2015-2017 MY Sienna vehicles? front door glass run could be pulling out of the upper B-pillar...
- Revision notice
- TT: Some 2015-2017 Sienna vehicles with power or manual 3rd row seats, may experience a condition where...
- TT: An error message is received when performing DCM activation initiated by Techstream
- Region Email: Toyota has received a number of reports regarding sliding door front lock assemblies on...
- Region Letter: Toyota has received a number of reports regarding sliding door front lock assemblies on...
- Dealer Email: Toyota has received a number of reports regarding sliding door front lock assemblies on...
- Dealer Letter: Toyota has received a number of reports regarding sliding door front lock assemblies on...
- Warranty Policy Bulletin: Toyota has received a number of reports regarding sliding door front lock...
- Dealer Daily Message: Extension of Warranty Coverage for the Sliding Door Front Lock Assemblies
- Region Email: Toyota has received a number of reports regarding the power sliding door rear lock...
- Region Letter: Toyota has received a number of reports regarding the power sliding door rear lock...
- Dealer Email: Toyota has received a number of reports regarding the power sliding door rear lock...
- Dealer Letter: Toyota has received a number of reports regarding the power sliding door rear lock...
- Warranty Policy Bulletin: Toyota has received a number of reports regarding the power sliding door rear...
- Dealer Daily Message: Extension of Warranty Coverage for the Power Sliding Door Rear Lock Assemblies
- Power or manual sliding door front and rear latches simultaneously NOT latching due to corrosion on the...
- Some 2014
- This Publication discusses how to find the diagnostic information and component exchange information for...
- Rear Seat Entertainment Overhead DVD
- TT: Safety Connect is a vehicle option which requires a subscription fee for the system to be active
- Inoperative forward/rearward adjustment function
- Sliding Door Front and Rear Latches simultaneously NOT latching due to the PSD 25 Amp fuse becoming open
- Revision notice
- Revision notice
- Revision notice
- TT: Some customers may experience greyed out buttons or inactive screens (lockouts) while driving
- TT: This bulletin is regarding best practices when handling navigation systems that use Hard Disc Drive or...
- MIL ?ON? condition with Diagnostic Trouble Code (DTC) P2610 (ECM/PCM Engine Off Timer Performance) present
- Supersession notice
- Obsolete notice
- Revision notice
- TT: Some 2015-2017MY Sienna owners may have a concern with the inability of customizing their outer...
- TT: Front Brake Vibration Key Points: Issue can occur at any time if improper torque is applied on lug...
- TT: Some customers may experience Bluetooth disconnections or loss of SMS text message functionality on...
- Supersession Notice
- TT: Some customers may encounter Bluetooth® connectivity concerns such as: Difficulty to pair the phone
- TSB: revision notice
- Update on Technician Certification Requirements.
- Technical instructions: the subject vehicles are equipped with an oxygen sensor which could experience...
- Blind spot monitor warning message with diagnostic trouble code (DTC) C1AB2 short to ground in outer...
- Blind Spot Monitor Warning message with Diagnostic Trouble Code (DTC) C1AB2 Short to Ground in Outer...
- This sb notifies the technicians of the availability of an upgraded door open limit switch
- This sb notifies the technicians of the availability of an upgraded door open limit switch
- Some 2015 model year sienna vehicles equipped with dual front air conditioning systems may exhibit an...
- Intermittent buzzing noise condition coming from the center of the instrument panel during HVAC operation
- Dealer email: the subject vehicles are equipped with an oxygen sensor which could experience wire...
- Dealer email: The subject vehicles are equipped with an Oxygen Sensor which could experience wire...
- Dealer Letter: The subject vehicles are equipped with an Oxygen Sensor which could experience wire...
- Region email: the subject vehicles are equipped with an oxygen sensor which could experience wire...
- Region letter: the subject vehicles are equipped with an oxygen sensor which could experience wire...
- Region email: The subject vehicles are equipped with an Oxygen Sensor which could experience wire...
- Region Letter: The subject vehicles are equipped with an Oxygen Sensor which could experience wire...
- Technical Instructions: The subject vehicles are equipped with an Oxygen Sensor which could experience...
- Tt: multimedia systems reset procedure should be performed when the multimedia system no longer responds...
- TT: Multimedia systems reset procedure should be performed when the multimedia system no longer responds...
- On some vehicles, when rapgard is removed, the paint may have a stained appearance. these stains appear...
- On some vehicles, when Rapgard? is removed, the paint may have a stained appearance
- One or more of the following conditions.
- Obsolete notice: this bulletin is now obsolete
- Obsolete notice
- One or more of the following conditions.
- Some 2014 - 2016 sienna vehicles may exhibit an intermittent cruise control stalk illumination flicker...
- Some 2014
- TT: Some customers may experience Bluetooth connection issues after updating the Android Operating System...
- This bulletin includes basic procedures for inspecting and adjusting World Standard (WS) Automatic...
- Intermittent cruise control stalk illumination flicker condition. please follow the repair procedure in
- Intermittent cruise control stalk illumination flicker condition
- Grease leak where grease is coming through the boot clamp area on the big end of the outboard front axle...
- Grease leak where grease is coming through the boot clamp area on the big end of the outboard front axle...
- Tt: some vehicles may exhibit an error message when trying to perform a radio software update: "unable to...
- TT: Some vehicles may exhibit an error message when trying to perform a radio software update: "Unable to...
- Tt: some customers may encounter bluetooth connectivity concerns such as: difficulty pairing the phone....
- Tt: since my 2011, several different update or upgrade USB ssts have been issued for toyota audio and...
- TT: Some customers may encounter Bluetooth connectivity concerns such as: ? Difficulty pairing the phone
- TT: Since MY 2011, several different update or upgrade USB SSTs have been issued for Toyota audio and...
- Tech tip: this tech tip is being provided to bring attention to the new location of the entune/nav/map...
- Tech Tip: This Tech Tip is being provided to bring attention to the new location of the Entune/NAV/Map...
- Tech tip: some customers may experience difficulty programming homelink.
- Tech Tip: Some customers may experience difficulty programming HomeLink.
- Tt: sliding door will not latch in the closed position due to either front and/or rear lock malfunctioning
- TT: Sliding Door will not latch in the closed position due to either front and/or rear lock malfunctioning
- Condition where the driver side 2ND row seat with the tip-up style lower seat cushion has excessive up and...
- December 2, 2015: this bulletin is now obsolete
- Condition where the driver side 2nd row seat with the tip-up style lower seat cushion has excessive up and...
- December 2, 2015:
- Tt: since my 2011, several different update or upgrade USB sst's have been issued for toyota audio and...
- Tt: some customers may experience poor outgoing bluetooth sound quality, this CAN occur for various reasons
- TT: Since MY 2011, several different update or upgrade USB SST's have been issued for Toyota audio and...
- TSB: long-term or off-site storage requires special care to keep vehicles factory fresh and ready for...
- Long-term or off-site storage requires special care to keep vehicles factory fresh and ready for delivery
- Tt: some customers may experience bluetooth disconnections or loss of sms text message functionality on...
- TT: Some customers may experience Bluetooth disconnections or loss of SMS Text Message Functionality on...
- Tt: since my 2011, several different update or upgrade USB ssts have been issued for toyota audio and...
- Tt: iphone text messages do not appear on multimedia dis[play.
- TSB: during the manufacturing process tires are mounted on the vehicle as matched sets to help reduce...
- During the manufacturing process tires are mounted on the vehicle as matched sets to help reduce...
- TT: iPhone text messages do not appear on multimedia dis[play.
- Tt: customers may experience connectivity issues when the following conditions are met: the customer's...
- TT: Customers may experience connectivity issues when the following conditions are met: The customer's...
- Tt: sliding door will not latch manually in the closed position due to either the front and or/rear lock...
- TT: Sliding Door will not latch manually in the closed position due to either the front and or/rear lock...
- TechTip: Condition: Customers may experience connectivity issues when the following conditions are met:...
- Some 2015
- 2015 ? 2016 model year vehicles are equipped with driver?s side floor mat retaining clips to secure the...
- One or more of the following conditions: Bluetooth® sometimes disconnects with Android? phones Bluetooth®...
- The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master...
- TT: iPhone text messages do not appear on multimedia display.
- Oxygen sensor could experience wire degradation inside the oxygen sensor wiring harness.
- TT: Some vehicles may exhibit an error message when trying to perform a radio software update: ?Unable to...
- While a vehicle is in inventory, the battery is subject to conditions that can reduce its performance and life
- The procedure in
- TT: Safety Connect is a vehicle option which requires a subscription fee for the system to be active
- TT: When updating either the navigation or radio firmware, verify the vehicle applicability BEFORE...
- Entune Audio Head Unit Update
- When servicing interior electrical switches and components, please note the precautions in
- Some 2004
- TT: Starting with 2010 Model Year, Toyota began a gradual transition to the use of synthetic 0w-20...
- TT: Clock becomes inoperative, has dashes displayed, or cannot be adjusted.
- Obsolete notice
- TT: Some customers may encounter Bluetooth® connectivity concerns such as: Difficulty to pair the phone
- On some vehicles, when Rapgard is removed, the paint may have a stained appearance
- Toyota sienna 2015: information regarding parking assist customizable settings not changing through radio...
- Toyota: some vehicles need updated clearance warning computer to resolve parking assist customize settings...
- Condition where the Parking Assist customizable settings cannot be changed through the radio display
- TT: Some customers may encounter various Bluetooth connectivity concerns after upgrading to iOS 8.0 and later
- TSB: flash reprogramming allows the ECU software to be updated without replacing the ECU. flash...
- Flash reprogramming allows the ECU software to be updated without replacing the ECU. Flash calibration...
- TT: Customers complain of various Bluetooth connectivity concerns after upgrading to iOS 8.0 and later
- Summary to be provided on a future date.
- World Standard (WS) Automatic Transmission Fluid (ATF) was introduced to reduce maintenance costs and...
- The purpose of this service bulletin is to provide information regarding the installation of the correct...
- Tech Tip: Some customers may experience Bluetooth disconnections or loss of SMS Text Message Functionality...
- Tech Tip: Customer complains of carious Bluetooth connectivity concerns after upgrading to iOS 8.0 and later
- The only acceptable towing method for vehicles equipped with an Active Torque Control 4WD system is to...
- The purpose of
- Dealer Letter: It has come to our attention that your dealership recently received '15 Model Year Sienna...
- As a result of the removal of the Short Pin, the power source to the steering angle sensor is cut off
- Sienna 2015 Pre-Delivery Check Sheet
- Pre-Delivery Service (PDS) is a critical step in satisfying our new car customers
- The 2015 model year Sienna may be optionally equipped with an Auto Access Seat that can be rotated,...
- Tech Tip: Tips for writing a DPR (Dealer Product Report) on manufacturing issues for windows and windshields.
- The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master...
- Tech Tip: Starting with the 2010 Model Year, Toyota began a gradual transition to the use of synthetic...
- Tech Tip: Low battery voltage can contribute to a MIL "ON" condition for P0335 (Crankshaft Position Sensor...
- 2015 model year vehicles are equipped with driver?s side floor mat retaining clips to secure the floor mat...
- During the manufacturing process tires are mounted on the vehicle as matched sets to help reduce...
- Long-term or off-site storage requires special care to keep vehicles factory fresh and ready for delivery
- Some 2015 model year vehicles are equipped with a Smart Key system, which allows the customer to enter and...
- The radio antenna pole on some models is designed with a hex-cut base and requires installation using an 8...
- Replacement vin plates.
- Product general information.
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