2008 Toyota Sienna technical service bulletins
247 technical service bulletins and manufacturer communications cover the 2008 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
- 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
- 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
- TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a...
- This Service Bulletin includes procedures to replace damaged or loose front carpet floor retainer(s)...
- POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground...
- Ti: lsc 90K
- TT: Some customers may encounter Bluetooth® connectivity concerns such as: ?Difficulty to pair the phone
- Toyota Safety Recall and Service Campaign
- TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a...
- Obsolete notice
- Warranty enhancement program.
- Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN...
- TT: HVAC drain tube is found to be blocked/clogged.
- Supersession notice
- Obsolete notice
- These SKUs are Exhaust Manifolds with Catalytic Converters
- Obsolete notice
- Supersession notice
- 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: Some customers may encounter Bluetooth® connectivity concerns such as: ? Difficulty to pair the phone
- Revision notice
- Obsolete notice
- Revision notice
- Supersession notice
- Revision notice
- Revision notice
- Supersession notice
- Revision notice
- Obsolete notice
- Warranty Policy Bulletin: Toyota has received reports where some vehicles may exhibit cracked and/or...
- Revision notice
- Vehicle replacement certification labels (the vinyl label installed on the driver door or door post) and...
- Revision notice
- Dealer Package: Toyota has received reports indicating that some vehicles experienced symptoms of the...
- Warranty Policy Bulletin POL14-11: Rev Toyota has received reports where some vehicles may exhibit cracked...
- Dealer Daily: Voluntary Extension of Warranty Coverage for Cracked and/or Sticky/Melting Dashboards...
- Warranty Policy Bulletin POL14-11: REVISED March 22, 2017: Toyota has received reports where some vehicles...
- Region Letter: Toyota will be sending Safety Recall Follow-Up Notices to remind owners whose vehicles have...
- Dealer Letter: Toyota will be sending Safety Recall Follow-Up Notices to remind owners whose vehicles have...
- Supersession notice
- Obsolete notice
- Revision notice
- TT: Sienna Sliding door not moving/stuck due to cable binding and/or cable mis-routing at central hinge
- Supersession Notice
- TT: Sienna Sliding door not moving/stuck due to cable binding and/or cable mis-routing at central hinge
- TT: Some customers may encounter Bluetooth® connectivity concerns such as: Difficulty to pair the phone
- Update on Technician Certification Requirements.
- Equipment adaptive/mobility
- Dealer Daily: Toyota has received reports indicating that some vehicles may experience spare tire carrier...
- Dealer Daily: The Special Service Campaign ESS Dealer Letter and Technical Instructions are now available...
- Dealer Letter: Toyota has received reports indicating that some vehicles may experience spare tire carrier...
- Technical Instructions: The repair quality of covered vehicles is extremely important to Toyota
- Tt: some customers may encounter bluetooth connectivity concerns such as: difficulty pairing the phone....
- TT: Some customers may encounter Bluetooth connectivity concerns such as: ? Difficulty pairing the phone
- Dealer letter: safety recall completion is important not only in satisfying government requirements, but...
- Region Letter: Toyota will be sending Safety Recall Follow-Up Notices to remind owners whose vehicles have...
- Dealer Letter: Safety Recall completion is important not only in satisfying government requirements, but...
- Tech tip: some customers may experience difficulty programming homelink.
- Tech Tip: Some customers may experience difficulty programming HomeLink.
- Dl: in our continuing efforts to ensure the best in customer satisfaction, toyota has announced a warranty...
- Dd: in mid-december 2014, toyota announced the reimbursement phase of this program. since prior to that...
- Wpb: toyota has received reports where some vehicles may exhibit cracked and/or sticky/melting dashboards...
- DL: In our continuing efforts to ensure the best in customer satisfaction, Toyota has announced a Warranty...
- DD: In Mid-December 2014, Toyota announced the reimbursement Phase of this Program
- WPB: Toyota has received reports where some vehicles may exhibit cracked and/or sticky/melting dashboards...
- Tt: the vehicle may be difficult to start or have an abnormally low or rough idle after the battery has...
- TT: The vehicle may be difficult to start or have an abnormally low or rough idle after the battery has...
- 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...
- Wpb: toyota has received reports where some vehicles may exhibit cracked and/or sticky/melting dashboards...
- WPB: Toyota has received reports where some vehicles may exhibit cracked and/or sticky/melting dashboards...
- TechTip: Condition
- Electrical system: instrument cluster/panel
- Electrical system: instrument cluster/panel
- The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master...
- Equipment adaptive/mobility
- WPB: Toyota has received reports where some vehicles may exhibit cracked and/or sticky/melting dashboards...
- Toyota: during the humidity or heat, the dashboard would be either sticky, melting, or cracked and a part...
- Certain 2003
- The procedure in
- When servicing interior electrical switches and components, please note the precautions in
- Some 2004
- 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
- TT: Some customers may encounter various Bluetooth connectivity concerns after upgrading to iOS 8.0 and later
- Region letter: toyota will be sending safety recall follow-up notices to remind owners whose vehicles have...
- 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
- Region Letter: In our continuing efforts to ensure the best in customer satisfaction, Toyota is announcing...
- Electronic Communication: In our continuing efforts to ensure the best in customer satisfaction, Toyota is...
- Region Letter: Safety Recall completion is important not only in satisfying government requirements but...
- Leak or oil seep from the engine's oil cooler pipes.
- 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...
- The purpose of
- Tech Tip: Customer complains of carious Bluetooth connectivity concerns after upgrading to iOS 8.0 and later
- The purpose of
- The purpose of
- Toyota: on certain vehicles the rubber oil supply hose, for vvt-i actuator, is degrading over time and...
- Region Letter: On certain vehicles equipped with a 2GR-FE (V6) engine, the rubber portion of the oil...
- Dealer Letter: On certain vehicles equipped with a 2GR-FE (V6) engine, the rubber portion of the oil...
- Toyota: an enhancement warranty program, on certain vehicles, has been announced to provide warranty...
- Region Letter: In our continuing efforts to ensure the best in customer satisfaction, Toyota is announcing...
- Dealer Letter: In our continuing efforts to ensure the best in customer satisfaction, Toyota is announcing...
- The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master...
- Tech Tip: Low battery voltage can contribute to a MIL "ON" condition for P0335 (Crankshaft Position Sensor...
- Summary to be provided on a future date.
- A new repair procedure and overhaul kit have been developed for repairing the power steering rack to...
- This bulletin is now obsolete
- Toyota will be sending Safety Recall Follow-Up Notices to remind owners whose vehicles have not yet had...
- Safety Recall completion is important not only in satisfying government requirements but also is an...
- The vehicle will not start or ready0on and the steering wheel lock is engaged so that the steering wheel...
- Customer complains of Bluetooth connectivity concerns such as: Difficulty to pair phone, Intermittent...
- A key part to maintain the proper function and safe operation of the vehicle's braking system is to...
- Toyota vehicles are equipped with either conventional or run-flat tires
- Toyota has received reports regarding excessive electrical resistance in the Side Airbag connector of...
- Toyota: there is an excessive electrical resistance, on some vehicles, where the connector had been...
- Air bags
- SRS lamp ?ON? condition with Diagnostic Trouble Code (DTC) B0111 and/or B0116
- Toyota vehicles are equipped with Supplemental Restraint Systems (SRS), including various airbags and in...
- The following procedures are recommended during routine maintenance or in the event of a customer concern...
- This bulletin is now obsolete
- Beginning in 1998, Toyota introduced side airbags as optional equipment
- These concerns can be caused by changes made on the customer?s phone
- The appearance of spots in tempered glass (when viewed at certain angles) is the result of the heat...
- The purpose of this service bulletin is to provide precautions to follow when installing an automatic...
- If a customer states there is an unpleasant odor in the vehicle from the HVAC system, there are various...
- Odors naturally occurring from the HVAC system and/or related environmental factors
- A new Special Service Tool (SST 09709-00002) has been introduced to aid in the inspection procedure for...
- Toyota: updated information regarding the response of the air fuel ratio sensor, that is incorrect and...
- MIL ?ON? Diagnostic Trouble Code (DTC) P0138 and/or P0158 (Oxygen Sensor Circuit High Voltage Bank 1 or...
- Please refer to the following recommendations for the best practices for vehicle tire rotations.
- Some customers may complain that the Rear Seat Entertainment (RSE) system is inoperative if the have...
- California (CA), Federal (FED), and 50 State Certified emission control underhood labels (emission labels)...
- This bulletin is now obsolete
- Some customers may complain that the Rear Seat Entertainment (RSE) system is inoperative if they have...
- If a creak, tick, or rattle noise is heard at the top or bottom of the windshield, or at the top of the...
- The customer is having difficulty changing the multi-display screen from Day Mode
- The vehicle will not start or ready-on and the steering wheel lock is engaged so that the steering wheel...
- This bulletin contains general vehicle pulling diagnosis and repair procedures along with specific...
- SSTs are key elements to provide your customers with swift and accurate repairs resulting in superior...
- Flash reprogramming allows the ECU software to be updated without replacing the ECU. Flash calibration...
- This bulletin is now obsolete
- Toyota: updated information provided regarding the repairing procedures available for floor wire harness...
- Toyota vehicles are equipped with SRS, including various airbags and in some models, seat belt...
- Toyota: information being provided regarding repair procedure to correct oil leakage from boots of...
- Toyota: accelerator pedal sensor assembly information regarding the inspection, removal, and installation,...
- Toyota: on some vehicles, the engine oil cooler pipes may exhibit an oil seepage
- Toyota: on some vehicles, due to moisture/water in air injection pumps and/or air switching valves in...
- Toyota: information provided for replacing the seat covers for vehicles equipped with side airbags.
- Toyota: 2004-2009 sienna
- Toyota service campaign: vehicles equipped with a 2GR-FE (V6) engine, the rubber portion of the oil supply...
- Toyota service campaign: in cold weather where salt is used, the salt CAN corrode the spare tire carrier cable
- Toyota: in cold climates where road salt is used the spare tire assembly cable CAN become corroded
- Toyota: some vehicles may exhibit a condition where one or both sliding doors do not open or close smoothly
- Toyota service campaign: on certain vehicles equipped with a 2GR-FE (V6) engine, the rubber portion of the...
- Toyota: supplemental restraint systems
- Toyota: techstream ECU flash reprogramming procedure
- Toyota: vehicles with 2GR fe engines may exhibit a MIL on condition with diagnostic trouble code (DTC)...
- Toyota: multiple warning lights illuminated, vehicle not shifting from park to drive, and other...
- Toyota: some vehicles with 2GR fe engines may exhibit a ticking/clicking type noise from the cylinder head...
- Toyota: spare tire carrier binding
- Toyota: for vehicles that exhibit diagnostic trouble code (DTC) B0111 and/or B0116, a new service part has...
- Mobility converted vehicle service information.
- Repair manual supplement: SRS light [on]
- Floor mat installation during (PDS) pre-delivery service
- Replacement vin plates.
- Product general information.
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