2018 Toyota Prius service bulletins & manufacturer communications

201 manufacturer communications are on file with NHTSA for the 2018 Toyota Prius. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.

• OBSOLETE NOTICE August 20, 2026: This bulletin is now obsolete. Please see T-SB-0051-26.
  T-SB-0110-20 Rev2 · Technical service bulletin · Engine · issued Aug 20, 2026
• This bulletin includes basic procedures for performing a rescue charge at battery on high voltage (HV) Ni-MH and Li-ion batteries.
  T-SB-0051-26 · Technical service bulletin · Engine · issued Aug 20, 2026
• 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 t…
  T-SB-0055-24 Rev2 · Technical service bulletin · Unknown / Other · issued Jan 7, 2026
• Some customers may experience echoing on the line calling the vehicle when using Bluetooth Hands Free. This is caused by the phone Hands Free volume being too low.
  T-TT-0790-25 · Technical service bulletin · Electrical System · issued Aug 20, 2025
• 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 Bul…
  T-SB-0058-23 Rev1 · Service campaign · Electrical System · issued Jun 13, 2025
• This bulletin includes basic procedures for performing a rescue charge at battery on high voltage (HV) Ni-MH and Li-ion batteries. This bulletin should be used in conjunction with …
  T-SB-0110-20 Rev2 · Technical service bulletin · Engine · issued Dec 10, 2024
• 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.…
  T-SB-0039-24 Rev2 · Technical service bulletin · Structure · issued Dec 6, 2024
• 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…
  T-SB-0038-24 Rev2 · Technical service bulletin · Structure · issued Dec 6, 2024
• 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 expos…
  T-SB-0035-24 Rev2 · Technical service bulletin · Structure · issued Dec 6, 2024
• Toyota vehicles are currently protected with RapgardTM protective film designed to protect the horizontal painted surfaces. This material protects from acid rain, environmental fal…
  T-SB-0061-23 Rev2 · Technical service bulletin · Structure · issued Dec 5, 2024
• Vehicles may occasionally be subjected to contamination by airborne iron particles shed from railroad tracks, train wheels, exposure to heavy machinery facilities, grinding, weldin…
  T-SB-0062-23 Rev2 · Technical service bulletin · Structure · issued Dec 3, 2024
• 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 t…
  T-SB-0055-24 Rev1 · Technical service bulletin · Structure · issued Jul 29, 2024
• 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 t…
  T-SB-0055-24 Rev1 · Technical service bulletin · Structure · issued Jul 29, 2024
• 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.…
  T-SB-0039-24 Rev1 · Technical service bulletin · Structure · issued Jul 12, 2024
• 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…
  T-SB-0038-24 Rev1 · Technical service bulletin · Structure · issued Jul 12, 2024
• 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 expos…
  T-SB-0035-24 Rev1 · Technical service bulletin · Structure · issued Jul 12, 2024
• 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.…
  T-SB-0039-24 Rev1 · Technical service bulletin · Structure · issued Jul 12, 2024
• 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…
  T-SB-0038-24 Rev1 · Technical service bulletin · Structure · issued Jul 12, 2024
• 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 expos…
  T-SB-0035-24 Rev1 · Technical service bulletin · Structure · issued Jul 12, 2024
• 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 t…
  T-SB-0055-24 · Technical service bulletin · Structure · issued Jun 21, 2024
• 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 t…
  T-SB-0055-24 · Technical service bulletin · Structure · issued Jun 21, 2024
• Toyota vehicles are currently protected with RapgardTM protective film designed to protect the horizontal painted surfaces. This material protects from acid rain, environmental fal…
  T-SB-0061-23 Rev1 · Technical service bulletin · Structure · issued May 17, 2024
• Vehicles may occasionally be subjected to contamination by airborne iron particles shed from railroad tracks, train wheels, exposure to heavy machinery facilities, grinding, weldin…
  T-SB-0062-23 Rev1 · Technical service bulletin · Structure · issued May 15, 2024
• 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.…
  T-SB-0039-24 · Technical service bulletin · Structure · issued Apr 19, 2024
• 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…
  T-SB-0038-24 · Technical service bulletin · Structure · issued Apr 19, 2024
• 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 expos…
  T-SB-0035-24 · Technical service bulletin · Structure · issued Apr 19, 2024
• 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.…
  T-SB-0039-24 · Technical service bulletin · Structure · issued Apr 19, 2024
• 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…
  T-SB-0038-24 · Technical service bulletin · Structure · issued Apr 19, 2024
• 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 expos…
  T-SB-0035-24 · Technical service bulletin · Structure · issued Apr 19, 2024
• Some 2020 – 2024 Corolla HV, 2017 – 2022 Prius Prime, and 2016 – 2022 Prius vehicles equipped with a 2ZR-FXE engine may exhibit a MIL ON condition with Diagnostic Trouble Code (DTC…
  T-SB-0016-24 Rev1 · Technical service bulletin · Engine · issued Apr 17, 2024
• Some 2020 – 2024 Corolla HV, 2017 – 2022 Prius Prime, and 2016 – 2022 Prius vehicles equipped with a 2ZR-FXE engine may exhibit a MIL ON condition with Diagnostic Trouble Code (DTC…
  T-SB-0016-24 Rev1 · Technical service bulletin · Engine · issued Apr 17, 2024
• Customers have expressed concerns about the performance of Qi Wireless Chargers. Wireless chargers on applicable vehicles are designed to work with Qi Certified devices only. MagSa…
  T-TT-0754-24 · Technical service bulletin · Electrical System · issued Apr 11, 2024
• Customers have expressed concerns about the performance of Qi Wireless Chargers. Wireless chargers on applicable vehicles are designed to work with Qi Certified devices only. MagSa…
  T-TT-0754-24 · Technical service bulletin · Electrical System · issued Apr 11, 2024
• Some 2020 – 2024 Corolla HV, 2017 – 2022 Prius Prime, and 2016 – 2022 Prius vehicles equipped with a 2ZR-FXE engine may exhibit a MIL ON condition with Diagnostic Trouble Code (DTC…
  T-SB-0016-24 · Technical service bulletin · Engine · issued Apr 1, 2024
• Some 2020 – 2024 Corolla HV, 2017 – 2022 Prius Prime, and 2016 – 2022 Prius vehicles equipped with a 2ZR-FXE engine may exhibit a MIL ON condition with Diagnostic Trouble Code (DTC…
  T-SB-0016-24 · Technical service bulletin · Engine · issued Apr 1, 2024
• This is to advise of various price adjustments that will affect Toyota Genuine Motor Oil and Long Life Coolant, effective March 1, 2024. These products are ordered through the Toyo…
  T-PANT-2024-004- · Technical service bulletin · Engine and Engine Cooling · issued Mar 4, 2024
• PANT: Toyota is pleased to announce to all field and dealer personnel that we have launched a new part number to the Toyota Complete Maintenance Care (TCMC) Program, effective Febr…
  T-PANT-2024-001- · Technical service bulletin · Electrical System · issued Feb 1, 2024
• TSB: Some 2016 ? 2023 model year Toyota vehicles may exhibit a hybrid system warning lamp occurring in below-freezing temperatures (below 32°F or 0°C). After performing a Health Ch…
  TSB008523A · Technical service bulletin · Electrical System · issued Nov 17, 2023
• TSB: Some 2016 ? 2023 model year Toyota vehicles may exhibit a hybrid system warning lamp occurring in below-freezing temperatures (below 32°F or 0°C). After performing a Health Ch…
  TSB008523 · Technical service bulletin · Electrical System · issued Nov 1, 2023
• TSB: The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. Follow the procedures outlined in this…
  TSB005823 · Technical service bulletin · Visibility · issued Aug 21, 2023
• TSB: Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) (see Figure 1) for most 1979…
  TSB003220 · Technical service bulletin · Equipment · issued Aug 17, 2023
• TT: A very small percentage of customers experience operational difficulties with some telematics features which they cannot resolve on their own. These resources, in conjunction w…
  TTT073723 · Technical service bulletin · Communication · issued Aug 17, 2023
• TSB: The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master keys are lost. Once the system is reset, all previously registered ke…
  T-SB-0057-18 · Technical service bulletin · Electrical System · issued May 30, 2023
• TSB: Some 2005 ? 2022 model year Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty smell is present. Follow the procedures in this bullet…
  T-SB-0094-21 Rev · Technical service bulletin · Air Bags · issued Nov 23, 2022
• TSB: Some 2010 ? 2022 model year Toyota vehicles may exhibit paint stains after the removal of Rapgard?. The paint stains may appear to be under the clear coat but are usually unde…
  TSB001221Rev2 · Technical service bulletin · Structure · issued Jun 14, 2022
• TSB: Some 2010 ? 2022 model year Toyota vehicles may exhibit paint stains after the removal of Rapgard?. The paint stains may appear to be under the clear coat but are usually unde…
  TSB001221Rev2 · Technical service bulletin · Structure · issued Jun 14, 2022
• TSB: Some 2016 ? 2018 model year Toyota vehicles equipped with Entune? Audio (version 01013E), Entune? Audio Plus (version 010156 or 01015C), or Entune? Premium Audio (versions 010…
  TSB004522Rev1 · Technical service bulletin · Parking Brake · issued Jun 3, 2022
• TSB: Some 2016 ? 2018 model year Toyota vehicles equipped with Entune? Audio (version 01013E), Entune? Audio Plus (version 010156 or 01015C), or Entune? Premium Audio (versions 010…
  TSB004522Rev1 · Technical service bulletin · Electrical System · issued Jun 3, 2022
• TSB: This bulletin includes basic procedures for performing a rescue charge at battery on high voltage (HV) Ni-MH and Li-ion batteries. This bulletin should be used in conjunction …
  T-SB-0110-20 Rev · Technical service bulletin · Equipment · issued May 31, 2022
• TSB: Some 2005 ? 2022 model year Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty smell is present. Follow the procedures in this bullet…
  TSB009421Rev1 · Technical service bulletin · Equipment · issued May 26, 2022
• TT: To improve customer support of telematics connected services features, additional resources have been provided in the Service Lane - Knowledge Center.
  TTT069522 · Technical service bulletin · Communication · issued May 13, 2022
• OBSOLETE NOTICE May 02, 2022: This bulletin is now obsolete. Please see T-SB-0045-22
  TSB000320 · Technical service bulletin · Equipment · issued May 2, 2022
• Some 2016 ? 2018 model year Toyota vehicles equipped with Entune? Audio (version 01013E), Entune? Audio Plus (version 010156 or 01015C), or Entune? Premium Audio (versions 010171, …
  T-SB-0045-22 · Technical service bulletin · Equipment · issued Apr 29, 2022
• TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions
  TTT063620 · Technical service bulletin · Back Over Prevention · issued Mar 17, 2022
• TT: When customers have a concern about a discharged battery, no start, or general battery concern, the DCA-8000 is the only appropriate tool to use for diagnosis
  T-TT-0687-22 · Technical service bulletin · Electrical System · issued Mar 8, 2022
• TSB: Some 2010 ? 2022 model year Toyota vehicles may exhibit paint stains after the removal of Rapgard?. The paint stains may appear to be under the clear coat but are usually unde…
  T-SB-0012-21 Rev · Technical service bulletin · Seats · issued Feb 1, 2022
• TSB This Service Bulletin includes guidelines meant to help determine whether to repair or replace a wire harness assembly based on damage type. This Service Bulletin should be use…
  T-SB-0003-22 · Technical service bulletin · Electrical System · issued Jan 28, 2022
• POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground and spare tires currently in use by Toyota. This information must be kept n…
  Toyota PRO19-02 · Technical service bulletin · Equipment · issued Jan 12, 2022
• TSB: Some 2005 ? 2022 model year Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty smell is present. Follow the procedures in this bullet…
  T-SB-0094-21 · Technical service bulletin · Structure · issued Nov 23, 2021
• TT: Some customers may experience echoing on the line calling the vehicle when using Bluetooth Hands Free. This is caused by the phone Hands Free volume being too low. These settin…
  T-TT-0600-20 Rev · Technical service bulletin · Equipment · issued Nov 10, 2021
• TT: Some customers may encounter Bluetooth® connectivity concerns such as: ?Difficulty to pair the phone. ?Intermittent Bluetooth® failure to connect to the vehicle when first turn…
  T-TT-0578-19 Rev · Technical service bulletin · Equipment · issued Oct 1, 2021
• TT: When used in conjunction with the Repair Manual, these Blind Spot Monitor, Forward Recognition Camera, and Front Millimeter Wave Radar tips leverage SSTs and readily available …
  T-TT-0663-21 · Technical service bulletin · Lane Departure · issued Sep 3, 2021
• TSB: Some 2006 ? 2022 model year Toyota vehicles in particular geographic areas may exhibit a condition where the HVAC evaporator drain hose has become obstructed with an insect ne…
  T-SB-0080-19 Rev · Technical service bulletin · Equipment · issued Jul 26, 2021
• Updates to the 2014-2021 toyota universal flat rate manual
  Toyota PRO21-UFR · Technical service bulletin · Equipment · issued May 24, 2021
• OBSOLETE NOTICE March 08, 2021: This bulletin is now obsolete. Please see T-SB-0012-21.
  T-SB-0044-16 Obs · Technical service bulletin · Equipment · issued Mar 18, 2021
• Toyota Safety Recall and Service Campaign - Technician Certification Requirements
  Toyota Safety Re · Technical service bulletin · Air Bags · issued Mar 17, 2021
• TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions.
  T-TT-0636-20 Rev · Technical service bulletin · Back Over Prevention · issued Mar 12, 2021
• TSB: Some 2010 ? 2021 model year Toyota vehicles may exhibit paint stains after the removal of Rapgard?. The paint stains may appear to be under the clear coat but are usually unde…
  T-SB-0012-21 · Technical service bulletin · Seats · issued Mar 5, 2021
• TSB: Some 2016 ? 2018 model year Toyota vehicles equipped with Entune? Audio (version 01013E), Entune? Audio Plus (version 010156 or 01015C), or Entune? Premium Audio (versions 010…
  T-SB-0003-20 Rev · Technical service bulletin · Electrical System · issued Feb 8, 2021
• TSB: Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) (see Figure 1) for most 1979…
  T-SB-0032-20 Rev · Technical service bulletin · Equipment · issued Feb 3, 2021
• TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions.
  T-TT-0636-20 · Technical service bulletin · Service Brakes · issued Dec 14, 2020
• TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions.
  T-TT-0636-20 · Technical service bulletin · Service Brakes, Hydraulic · issued Dec 14, 2020
• TSB: Some 2016 ? 2018 model year Prius and Tacoma, 2017 ? 2018 model year Prius Prime and Sienna, and 2018 model year Camry and Camry Hybrid vehicles may exhibit a MIL ON condition…
  T-SB-0013-19 Rev · Technical service bulletin · Electrical System · issued Dec 11, 2020
• TT: Some customers may experience echoing on the line calling the vehicle when using Bluetooth Hands Free. This is caused by the phone Hands Free volume being too low. These settin…
  T-TT-0600-20 Rev · Technical service bulletin · Equipment · issued Nov 19, 2020
• TSB: Some 2016 ? 2018 model year Toyota vehicles equipped with Entune? Audio (version 01013E), Entune? Audio Plus (version 010156 or 01015C), or Entune? Premium Audio (versions 010…
  T-SB-0003-20 Rev · Technical service bulletin · Electrical System · issued Nov 17, 2020
• TSB: This bulletin includes basic procedures for performing an at battery rescue charge on high voltage (HV) Ni-MH and Li-ion batteries. This bulletin should be used in conjunction…
  T-SB-0110-20 · Technical service bulletin · Electrical System · issued Nov 2, 2020
• TT: HVAC drain tube is found to be blocked/clogged.
  T-TT-0628-20 · Technical service bulletin · Engine and Engine Cooling · issued Oct 21, 2020
• TSB: Some 2004 ? 2020 model year Hybrid vehicles may exhibit an excessive buildup of dust, lint, or debris in the HV battery intake filter or cooling fan. The condition could reduc…
  T-SB-0062-20 Rev · Technical service bulletin · Equipment · issued Oct 14, 2020
• TT: Some customers may encounter Bluetooth® connectivity concerns such as: ?Difficulty to pair the phone. ?Intermittent Bluetooth® failure to connect to the vehicle when first turn…
  T-TT-0578-19 Rev · Technical service bulletin · Equipment Adaptive/mobility · issued Oct 12, 2020
• TT: Any HVAC repair requiring reassembly of the quick connect fitting between the suction hose sub-assembly and the suction pipe sub-assembly located at the top right of the engine…
  T-TT-0621-20 · Technical service bulletin · Equipment · issued Aug 31, 2020
• TT: Any HVAC repair requiring reassembly of the quick connect fitting between the suction hose sub-assembly and the suction pipe sub-assembly located at the top right of the engine…
  T-TT-0621-20 · Technical service bulletin · Equipment · issued Aug 31, 2020
• TSB: Some 2003 ? 2020 model year Prius, Prius C, Prius V; 2006 ? 2019 model year Highlander Hybrid Vehicle; 2007 ? 2020 Camry Hybrid Vehicle; 2013 ? 2020 model year Avalon Hybrid V…
  T-SB-0074-20 · Technical service bulletin · Engine and Engine Cooling · issued Aug 5, 2020
• TSB: Some 2003 ? 2020 model year Prius, Prius C, Prius V; 2006 ? 2019 model year Highlander Hybrid Vehicle; 2007 ? 2020 Camry Hybrid Vehicle; 2013 ? 2020 model year Avalon Hybrid V…
  T-SB-0074-20 · Technical service bulletin · Electrical System · issued Aug 5, 2020
• TT: HVAC drain tube is found to be blocked/clogged.
  T-TT-0468-17 Rev · Technical service bulletin · Engine and Engine Cooling · issued Jul 30, 2020
• TT: The new DCA-8000 Diagnostic Charger may cause your facility?s Ground Fault Circuit Interrupter (GFCI) breaker to trip. A GFCI breaker can be tripped for various reasons, one of…
  T-TT-0553-19 Rev · Technical service bulletin · Electrical System · issued Jul 20, 2020
• TSB: Some 2004 ? 2020 model year Hybrid vehicles may exhibit an excessive buildup of dust, lint, or debris in the HV battery intake filter or cooling fan. The condition could reduc…
  T-SB-0062-20 · Technical service bulletin · Electrical System · issued Jun 18, 2020
• TT: The microphone circuit passes through the DCM before reaching the radio/navigation system. To simplify the diagnosis of the microphone, Safety Connect SOS button lights, and DC…
  T-TT-0516-18_Rev · Technical service bulletin · Equipment · issued May 13, 2020
• TT: Some customers who have upgraded their iPhone® to iOS13 are experiencing a condition where the Bluetooth connection disconnects and reconnects. In some instances, this conditio…
  T-TT-0583-19_Rev · Technical service bulletin · Equipment · issued Apr 7, 2020
• TSB: OBSOLETE NOTICE April 07, 2020: This bulletin is now obsolete. Please see T-SB-0032-20. Replacement Certification Labels and VIN Plates
  T-SB-0304-17 Obs · Technical service bulletin · Equipment · issued Apr 7, 2020
• TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin Nos. PG021-88, PG015-89, PG0015-90, PG002-91, PG002-93, PG005-97, PG007-01, PG007-07…
  T-SB-0032-20 · Technical service bulletin · Equipment · issued Apr 6, 2020
• TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. T-SB-0003-19. ?The Introduction and Software Update Information sections have be…
  T-SB-0024-20 · Technical service bulletin · Equipment · issued Mar 10, 2020
• TSB: Some 2016 ? 2020 model year Toyota vehicles may exhibit naturally occurring odors emitted from the HVAC system and/or related environmental factors. Follow the General Procedu…
  T-SB-0022-20 · Technical service bulletin · Equipment · issued Mar 10, 2020
• TT: Some customers may experience echoing on the line calling the vehicle when using Bluetooth Hands Free. This is caused by the phone Hands Free volume being too low. These settin…
  T-TT-0600-20 · Technical service bulletin · Equipment · issued Feb 25, 2020
• TT: Some vehicles may experience a ?New software is not compatible with the system.? Pop-up while performing T-SB-0003-20 during the head unit software installation process
  T-TT-0598-20 · Technical service bulletin · Equipment · issued Feb 4, 2020
• TSB: Vehicles may display evidence of a fluid leak or fluid seep from powertrain components. This bulletin explains how to determine the differences between a fluid leak versus a f…
  T-SB-0008-20 · Technical service bulletin · Equipment · issued Jan 27, 2020
• TT: In certain cases of leaking air conditioning systems, the root cause of the leak is inadvertently overlooked, causing a repeat repair. To improve customer satisfaction and repa…
  T-TT-0520-19_Rev · Technical service bulletin · Equipment · issued Jan 23, 2020
• TSB: OBSOLETE NOTICE January 13, 2020: This bulletin is now obsolete. Please see T-SB-0003-20.
  T-SB-0279-17_Obs · Technical service bulletin · Equipment · issued Jan 13, 2020
• TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. T-SB-0279-17. ? The entire bulletin has been updated. Service Bulletin No. T-SB-…
  T-SB-0003-20 · Technical service bulletin · Electrical System · issued Jan 13, 2020
• TT: Some customers who have upgraded their iPhone® to iOS13 are experiencing a condition where the Bluetooth connection disconnects and reconnects. In some instances, this conditio…
  T-TT-0583-19 · Technical service bulletin · Equipment · issued Nov 18, 2019
• TT: Safety Connect is a vehicle option which requires a subscription fee for the system to be active after the initial trial period. Once the subscription has expired the DCM (Tele…
  T-TT-0442-17_Rev · Technical service bulletin · Equipment · issued Nov 18, 2019
• TSB: REVISION NOTICE October 28, 2019 Rev1: ? The entire bulletin has been updated. Any previous printed versions of this bulletin should be discarded. Some 2016 ? 2019 model year …
  T-SB-0241-17_Rev · Technical service bulletin · Electrical System · issued Oct 28, 2019
• TT: Some customers may encounter Bluetooth® connectivity concerns such as: ? Difficulty to pair the phone. ? Intermittent Bluetooth® failure to connect to the vehicle when first tu…
  T-TT-0578-19 · Technical service bulletin · Steering · issued Oct 21, 2019
• TT: Some Prius Prime customers may experience a MIL ON condition. Vehicles might be put into a failsafe mode and usage of battery will be discontinued. Technicians find DTC code P0…
  T-TT-0576-19 · Technical service bulletin · Electrical System · issued Sep 26, 2019
• TSB: Some 2016 ? 2019 model year Prius and 2017 ? 2019 model year Prius Prime vehicles may exhibit one or more of the following conditions due to a coolant leakage at the front exh…
  T-SB-0135-19 · Technical service bulletin · Engine and Engine Cooling · issued Sep 26, 2019
• TT: Some customers may experience poor outgoing Bluetooth sound quality, this can occur for various reasons. Current multimedia systems are designed with the ability to adjust Blue…
  T-TT-0574-19 · Technical service bulletin · Equipment · issued Sep 18, 2019
• TT: The new DCA-8000 Diagnostic Charger may cause your facility?s Ground Fault Circuit Interrupter (GFCI) breaker to trip. A GFCI breaker can be tripped for various reasons, one of…
  T-TT-0553-19 · Technical service bulletin · Electrical System · issued Jul 16, 2019
• TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. T-SB-0033-14. ? Applicability has been updated to include 2019 model year Toyota…
  T-SB-0080-19 · Technical service bulletin · Equipment · issued Jul 9, 2019
• TSB: REVISION NOTICE July 01, 2019 Rev2: ? Applicability has been updated to 2019 ? 2020 model year Toyota vehicles. ? The Techstream Preparation and Process Overview sections have…
  T-SB-0134-16-Rev · Technical service bulletin · Electrical System · issued Jul 1, 2019
• TT: The new 12V Battery Warranty Testers (DSS-5000 & DCA-8000) require certain information to generate a test result and warranty code. Below is an explanation of what information …
  T-TT-0549-19 · Technical service bulletin · Electrical System · issued Jun 19, 2019
• TSB: REVISION NOTICE May 31, 2019 Rev2: ? Applicability has been updated to include 2019 model year Avalon Hybrid vehicles. ? The entire bulletin has been updated. June 1, 2018 Rev…
  T-SB-0020-17_Rev · Technical service bulletin · Fuel System, Other · issued May 31, 2019
• TT: Safety Connect is a vehicle option which requires a subscription fee for the system to be active after the initial trial period. Once the subscription has expired the DCM (Tele…
  T-TT-0442-17_Rev · Technical service bulletin · Equipment Adaptive/mobility · issued Apr 30, 2019
• TSB: OBSOLETE NOTICE April 17, 2019: This bulletin is no longer applicable and is now obsolete.
  T-SB-0157-18_Obs · Technical service bulletin · Equipment · issued Apr 17, 2019
• Dealer Packet: 04/16/2019 ? UIO quantities and production ranges have been updated to reflect added vehicles. The involved vehicles are equipped with Intelligent Clearance Sonar (I…
  J0R_Dealer Packa · Technical service bulletin · Equipment · issued Apr 16, 2019
• Region Letter: 04/16/2019 ? UIO quantities and production ranges have been updated to reflect added vehicles. ? Op codes to cover specific instances of ICS ECU failure during repro…
  J0R_Region Lette · Technical service bulletin · Service Brakes · issued Apr 16, 2019
• Dealer Email: The involved vehicles are equipped with Intelligent Clearance Sonar (ICS). Due to improper software programming in the ICS system, the ICS system may improperly activ…
  J0R_Dealer Email · Technical service bulletin · Electrical System · issued Apr 16, 2019
• Region Email: The involved vehicles are equipped with Intelligent Clearance Sonar (ICS). Due to improper software programming in the ICS system, the ICS system may improperly activ…
  J0R_Region Email · Technical service bulletin · Equipment · issued Apr 16, 2019
• Technical instructions: update 4/9/2019: note added on p. 5. Technical instructions for special service campaign j0r intelligent clearance sonar (ics) system reprogram certain: 201…
  J0R_Clearance Wa · Technical service bulletin · Electrical System · issued Apr 9, 2019
• TT: Some customers may experience echoing on the line calling the vehicle when using Bluetooth Hands Free. This is caused by the phone Hands Free volume being too low. These settin…
  T-TT-0484-18-Rev · Technical service bulletin · Electrical System · issued Feb 28, 2019
• TT: Some customers may encounter Bluetooth® connectivity concerns such as: ? Difficulty to pair the phone. ? Intermittent Bluetooth® failure to connect to the vehicle when first tu…
  T-TT-0414-16-Rev · Technical service bulletin · Electrical System · issued Feb 28, 2019
• TT: HVAC drain tube is found to be blocked/clogged.
  T-TT-0468-17-Rev · Technical service bulletin · Equipment · issued Feb 25, 2019
• TSB: This bulletin details the supplemental procedure to confirm Telematics Data Communication Module (DCM) activation for applicable 2017 ? 2019 model year Toyota vehicles after t…
  T-SB-0019-19 · Technical service bulletin · Equipment · issued Feb 15, 2019
• TSB: REVISION NOTICE February 7, 2019 Rev2: * Applicability has been updated to include 2010 - 2014 model year Matrix, 2017 - 2019 model year C-HR, 2019 model year Corolla Hatchbac…
  T-SB-0044-16_Rev · Technical service bulletin · Equipment · issued Feb 7, 2019
• TSB: Some 2016 - 2018 model year Prius and Tacoma, 2017 - 2018 model year Prius Prime and Sienna, and 2018 model year Camry and Camry Hybrid vehicles may exhibit a MIL ON condition…
  T-SB-0013-19 · Technical service bulletin · Electrical System · issued Jan 16, 2019
• TT: In certain cases of leaking air conditioning systems, the root cause of the leak is inadvertently overlooked, causing a repeat repair. To improve customer satisfaction and repa…
  T-TT-0520-19 · Technical service bulletin · Equipment · issued Jan 4, 2019
• Safety Recall and Service Campaign - Technician Certification Requirements
  Toyota Safety Re · Technical service bulletin · Equipment · issued Dec 20, 2018
• TSB: Some 2016 ? 2019 model year Prius vehicles may exhibit a click noise from the LF wheel area upon deceleration and/or braking. Refer to the Repair Procedure in this bulletin to…
  T-SB-0157-18 · Technical service bulletin · Wheels · issued Dec 13, 2018
• TT: When adjusting the Forward Recognition Camera on vehicles with Toyota Safety Sense, it can be difficult to print the repair manual target to the proper size.
  T-TT-0515-18 · Technical service bulletin · Forward Collision Avoidance · issued Dec 10, 2018
• Dealer Daily Message: In our continuing effort to encourage increased customer participation in Special Service Campaigns, Toyota will be piloting a new method for contacting custo…
  J0R_Dealer Daily · Technical service bulletin · Equipment · issued Nov 26, 2018
• Dealer Packet: 11/26/2018 ? Owner Notification section has been updated. ? CAL ID clarification has been provided in the Op Code section. The involved vehicles are equipped with In…
  J0R-Dealer Packe · Technical service bulletin · Electrical System · issued Nov 26, 2018
• Safety Recall and Service Campaign - Technician Certification Requirements
  Toyota Safety Re · Technical service bulletin · Equipment · issued Nov 15, 2018
• TSB: REVISION NOTICE November 13, 2018 Rev2: ? The entire bulletin has been updated. March 16, 2018 Rev1: ? Applicability has been updated to include 2018 model year vehicles. ? Th…
  T-SB-0279-17_Rev · Technical service bulletin · Electrical System · issued Nov 13, 2018
• Safety Recall and Service Campaign - Technician Certification Requirements
  Lexus Safety Rec · Technical service bulletin · Equipment · issued Oct 31, 2018
• Safety Recall and Service Campaign - Technician Certification Requirements
  Toyota Safety Re · Technical service bulletin · Equipment · issued Oct 31, 2018
• Dealer Daily Message: Intelligent Clearance Sonar (ICS) System Reprogram ? Special Service Campaign J0R Dealer Letter and Technical Instructions now available on TIS.
  J0R-Dealer Daily · Technical service bulletin · Electrical System · issued Oct 31, 2018
• Technical instructions: technical instructions for special service campaign j0r intelligent clearance sonar (ics) system reprogram certain: 2018 camry & camry hybrid 2016 ? 2018 pr…
  J0R-Technical In · Technical service bulletin · Electrical System · issued Oct 31, 2018
• Dealer Package: The involved vehicles are equipped with Intelligent Clearance Sonar (ICS). Due to improper software programming in the ICS system, the ICS system may improperly act…
  J0R-Dealer Packa · Technical service bulletin · Electrical System · issued Oct 31, 2018
• Region Letter: The involved vehicles are equipped with Intelligent Clearance Sonar (ICS). Due to improper software programming in the ICS system, the ICS system may improperly acti…
  J0R-Region Lette · Technical service bulletin · Electrical System · issued Oct 31, 2018
• Dealer Email: The involved vehicles are equipped with Intelligent Clearance Sonar (ICS). Due to improper software programming in the ICS system, the ICS system may improperly activ…
  J0R-Dealer Email · Technical service bulletin · Electrical System · issued Oct 31, 2018
• Region Email: The involved vehicles are equipped with Intelligent Clearance Sonar (ICS). Due to improper software programming in the ICS system, the ICS system may improperly activ…
  J0R-Region Email · Technical service bulletin · Electrical System · issued Oct 31, 2018
• Safety Recall and Service Campaign - Technician Certification Requirements
  Toyota Safety Re · Technical service bulletin · Equipment · issued Oct 11, 2018
• Safety Recall and Service Campaign - Technician Certification Requirements
  Toyota Safety Re · Technical service bulletin · Equipment · issued Oct 5, 2018
• TT: Some customers may encounter Bluetooth® connectivity concerns such as: ? Difficulty to pair the phone. ? Intermittent Bluetooth® failure to connect to the vehicle when first tu…
  T-TT-0414-16-Rev · Technical service bulletin · Equipment · issued Sep 12, 2018
• Technical Service Bulletin: OBSOLETE NOTICE: July 31, 2018: This bulletin is now obsolete. Please see T-SB-0304-17.
  PG006-01-Obsolet · Technical service bulletin · Equipment · issued Aug 31, 2018
• Technical Service Bulletin: OBSOLETE NOTICE: July 31, 2018: This bulletin is now obsolete. Please see T-SB-0304-17.
  PG004-97-Obsolet · Technical service bulletin · Equipment · issued Aug 31, 2018
• Safety Recall and Service Campaign - Technician Certification Requirements
  Toyota Safety Re · Technical service bulletin · Equipment · issued Aug 29, 2018
• TT: When used in conjunction with the Repair Manual, these Blind Spot Monitor, Forward Recognition Camera, and Front Millimeter Wave Radar tips leverage SSTs and readily available …
  T-TT-0503-18_Rev · Technical service bulletin · Lane Departure · issued Aug 22, 2018
• TT: When used in conjunction with the Repair Manual, these Blind Spot Monitor, Forward Recognition Camera, and Front Millimeter Wave Radar tips leverage SSTs and readily available …
  T-TT-0503-18 · Technical service bulletin · Lane Departure · issued Aug 17, 2018
• TT: When used in conjunction with the Repair Manual, these Blind Spot Monitor, Forward Recognition Camera, and Front Millimeter Wave Radar tips leverage SSTs and readily available …
  T-TT-0503-18 · Technical service bulletin · Lane Departure · issued Aug 17, 2018
• Safety Recall and Service Campaign - Technician Certification Requirements
  Technician Certi · Technical service bulletin · Equipment · issued Aug 2, 2018
• TSB: REVISION NOTICE July 31, 2018 Rev2: ? The Supersession Notice has been updated. January 11, 2018 Rev1: ? The Supersession Notice has been updated. Any previous printed version…
  T-SB-0304-17_Rev · Technical service bulletin · Equipment · issued Jul 31, 2018
• TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. T-SB-0043-14. ? Applicability has been updated to include 2017 ? 2018 model year…
  T-SB-0057-18 · Technical service bulletin · Equipment · issued Jul 6, 2018
• TSB: REVISION NOTICE June 1, 2018 Rev1: ? Applicability has been updated to include 2018 model year Camry HV, Prius, and Prius Prime vehicles. ? The entire bulletin has been update…
  T-SB-0220-17_Rev · Technical service bulletin · Fuel System, Gasoline · issued Jun 1, 2018
• Safety Recall and Service Campaign - Technician Certification Requirements.
  Toyota Safety Re · Technical service bulletin · Equipment · issued May 24, 2018
• TSB: REVISION NOTICE May 22, 2018 Rev2: * The Before Delivery section has been updated. May 08, 2018 Rev1: * Applicability has been updated to include 2019 model year Toyota vehicl…
  T-SB-0197-17_Rev · Technical service bulletin · Electrical System · issued May 22, 2018
• TT: Safety Connect is a vehicle option which requires a subscription fee for the system to be active. The trail period of service is provided upon the vehicle purchase. Once the su…
  T-TT-0442-17_Rev · Technical service bulletin · Equipment · issued May 10, 2018
• TSB: REVISION NOTICE May 08, 2018 Rev1: * Applicability has been updated to include 2019 model year Toyota vehicles. Any previous printed versions of this bulletin should be discar…
  T-SB-0197-17_Rev · Technical service bulletin · Electrical System · issued May 8, 2018
• TSB: OBSOLETE NOTICE March 21, 2018: This bulletin is now obsolete. Please see T-SB-0279-17.
  T-SB-0337-17-Obs · Technical service bulletin · Equipment · issued Mar 21, 2018
• TSB: REVISION NOTICE March 16, 2018 Rev1: ? Applicability has been updated to include 2018 model year vehicles. ? The entire bulletin has been updated. Any previous printed version…
  T-SB-0279-17-Rev · Technical service bulletin · Electrical System · issued Mar 16, 2018
• TT: Some customers may experience echoing on the line calling the vehicle when using Bluetooth Hands Free. This is caused by the phone Hands Free volume being too low. These settin…
  T-TT-0484-18 Rev · Technical service bulletin · Equipment · issued Mar 9, 2018
• TT: Some vehicles may experience a navigation inoperative condition in which only the compass and latitude/longitude coordinates are shown during PDI or after installing a replacem…
  T-TT-0487-18 · Technical service bulletin · Equipment · issued Mar 8, 2018
• Safety Recall and Service Campaign - Technician Certification Requirements.
  Toyota Safety Re · Technical service bulletin · Equipment · issued Feb 23, 2018
• Safety Recall and Service Campaign - Technician Certification Requirements.
  Toyota Safety Re · Technical service bulletin · Equipment · issued Feb 22, 2018
• TT: Some customers may experience echoing on the line calling the vehicle when using Bluetooth Hands Free. This is caused by the phone Hands Free volume being too low. These settin…
  T-TT-0484-18 · Technical service bulletin · Equipment · issued Feb 21, 2018
• Safety Recall and Service Campaign - Technician Certification Requirements.
  Toyota Safety Re · Technical service bulletin · Equipment · issued Feb 20, 2018
• TT: Techstream cannot perform a DCM (Telematics ECU) Activation following a DCM replacement. Techstream may exhibit an ?ATX web service unavailable? error or similar message when a…
  T-TT-0420-16_Rev · Technical service bulletin · Equipment · issued Feb 16, 2018
• TSB: REVISION NOTICE February 12, 2018 Rev2: ? Applicability has been updated to include 2015 ? 2018 model year vehicles. January 23, 2014 Rev1: ? Applicability has been updated to…
  T-SB-0187-12_Rev · Technical service bulletin · Tires · issued Feb 12, 2018
• TSB: REVISION NOTICE February 12, 2018 Rev2: ? Applicability has been updated to include 2015 ? 2018 model year vehicles. January 23, 2014 Rev1: ? Applicability has been updated to…
  T-SB-0187-12_Rev · Technical service bulletin · Tires · issued Feb 12, 2018
• TSB: The purpose of this Service Bulletin is to elevate awareness and provide best practices for leather and synthetic leather care in Toyota vehicles. As an additional resource, i…
  T-SB-0009-18 · Technical service bulletin · Equipment · issued Feb 2, 2018
• TSB: The purpose of this Service Bulletin is to elevate awareness and provide best practices for leather and synthetic leather care in Toyota vehicles. As an additional resource, i…
  T-SB-0009-18 · Technical service bulletin · Equipment · issued Feb 2, 2018
• Safety Recall and Service Campaign - Technician Certification Requirements
  Toyota Safety Re · Technical service bulletin · Equipment · issued Jan 30, 2018
• TSB: Pre-Delivery Service (PDS) is a critical step in satisfying your dealership's new car customers. Customer feedback indicates the following areas deserve special attention when…
  T-SB-0005-18 · Technical service bulletin · Equipment · issued Jan 18, 2018
• TSB: 2018 Pre-Delivery Service Check Sheet
  T-SB-0004-18 · Technical service bulletin · Equipment · issued Jan 18, 2018
• Some 2017 - 2018 model year Prius Prime vehicles equipped with Entune? Premium Audio (R10A5430) or earlier may exhibit one or more of the following conditions. Updated multimedia s…
  T-SB-0236-17_Rev · Technical service bulletin · Electrical System · issued Jan 11, 2018
• TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin Nos. PG021-88, PG015-89, PG0015-90, PG002-91, PG002-93, PG005-97, PG007-01, PG007-07…
  T-SB-0304-17_Rev · Technical service bulletin · Equipment · issued Jan 11, 2018
• Safety Recall and Service Campaign - Technician Certification Requirements
  Toyota Safety Re · Technical service bulletin · Equipment · issued Jan 11, 2018
• Safety Recall and Service Campaign - Technician Certification Requirements.
  H0X_Toyota Safet · Technical service bulletin · Equipment · issued Jan 10, 2018
• Safety Recall and Service Campaign - Technician Certification Requirements
  Toyota Safety Re · Technical service bulletin · Equipment · issued Jan 10, 2018
• Safety Recall and Service Campaign - Technician Certification Requirements
  Toyota Safety Re · Technical service bulletin · Equipment · issued Jan 9, 2018
• Safety Recall and Service Campaign - Technician Certification Requirements
  Toyota Safety Re · Technical service bulletin · Equipment · issued Jan 4, 2018
• TSB: REVISION NOTICE November 22, 2017 Rev1: ? Applicability has been updated to include 2014 ? 2018 model year vehicles. Any previous printed versions of this bulletin should be d…
  T-SB-0229-12_Rev · Technical service bulletin · Electrical System · issued Nov 22, 2017
• TSB: Some 2015 ? 2018 model year Toyota vehicles may exhibit brake vibration due to improper lug nut torque. Brake vibration can occur at any time if improper torque is applied to …
  T-SB-0313-17 · Technical service bulletin · Service Brakes · issued Nov 14, 2017
• TSB: REVISION NOTICE October 30, 2017 Rev1: * Applicability has been updated to include 2018 model year vehicles. SUPERSESSION NOTICE The information contained in this bulletin sup…
  T-SB-0134-16_Rev · Technical service bulletin · Equipment · issued Oct 30, 2017
• TSB: Vehicle replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) may be available fro…
  T-SB-0304-17 · Technical service bulletin · Structure · issued Oct 27, 2017
• Pre-delivery service.
  T-SB-0311-17 · Technical service bulletin · Equipment · issued Sep 10, 2017
• Pre-deliver service check sheet.
  T-SB-0310-17 · Technical service bulletin · Equipment · issued Sep 1, 2017
• TSB: REVISION NOTICE July 20, 2017 Rev1: Applicability has been updated to exclude 2007 ? 2017 model year Avanza vehicles. Some hazardous material treatment and handling regulation…
  T-SB-0218-17_Rev · Technical service bulletin · Air Bags · issued Jul 20, 2017
• TT: Safety Connect is a vehicle option which requires a subscription fee for the system to be active. The first year of service is provided in the vehicle purchase price. Once the …
  T-TT-0442-17 · Technical service bulletin · Electrical System · issued Apr 19, 2017
• TT: During previous air conditioning service, leakage prevention agent (A/C stop leak) may have been added to the A/C system. Adding stop leak products to the A/C system is not a r…
  T-TT-0441-17 · Technical service bulletin · Equipment · issued Apr 12, 2017
• TT: Rev2 Some Customers may complain about a Hybrid Vehicle Battery cooling system warning message. This warning message may appear when the HV Battery cooling system loses efficie…
  T-TT-0432-17_Rev · Technical service bulletin · Engine and Engine Cooling · issued Mar 27, 2017
• TSB: Hybrid vehicles are equipped with 2 types of batteries: ? Hybrid Vehicles (HV) battery. ? Auxiliary (12V) battery. If the hybrid vehicle is put into storage, the State-Of-Char…
  T-SB-0197-17 · Technical service bulletin · Electrical System · issued Mar 8, 2017
• TSB: Long-term or off-site storage requires special care to keep vehicles factory fresh and ready for delivery. The following guidelines should be performed to minimize vehicle com…
  T-SB-0196-17 · Technical service bulletin · Equipment · issued Mar 6, 2017
• TSB: A battery in a stored vehicle is subject to conditions that can reduce its performance and life. These conditions include storage period, temperature, parasitic drain, and bat…
  T-SB-0195-17 · Technical service bulletin · Electrical System · issued Mar 3, 2017
• TSB: During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting. If the wheels are replaced or refinis…
  T-SB-0192-17 · Technical service bulletin · Tires · issued Mar 1, 2017
• TSB: 2018 model year vehicles are equipped with driver?s side floor mat retaining clips to secure the floor mat in the correct position. In addition, some models may utilize retain…
  T-SB-0188-17 · Technical service bulletin · Equipment Adaptive/mobility · issued Feb 22, 2017
• TT: This bulletin is regarding best practices when handling navigation systems that use Hard Disc Drive or Micro SD Card memory.
  T-TT-0435-17 · Technical service bulletin · Equipment · issued Feb 21, 2017
• TSB: Some 2018 model year vehicles are equipped with a Smart Key system, which allows the customer to enter and start the vehicle without using a mechanical key. To ensure the syst…
  T-SB-0185-17 · Technical service bulletin · Equipment · issued Feb 8, 2017
• TT: Some Customers may complain about a Hybrid Vehicle Battery cooling system warning message. This warning message may appear when the HV Battery cooling system loses efficiency d…
  TTT043217 Rev1 · Technical service bulletin · Electrical System · issued Jan 23, 2017
• TT: Some Customers may complain about a Hybrid Vehicle Battery cooling system warning message. This warning message may appear when the HV Battery cooling system loses efficiency d…
  TTT043217 · Technical service bulletin · Electrical System · issued Jan 10, 2017
• Update on Technician Certification Requirements.
  Safety Recall an · Technical service bulletin · Equipment · issued Jul 21, 2016
• Replacement vin plates.
  T-PG007-01 · Technical service bulletin · Equipment · issued May 4, 2001
• Product general information.
  T-PG002-91 · Technical service bulletin · Equipment · issued Jan 18, 1991