Technical Service Bulletins

Search 172,063 manufacturer communications covering 880 vehicle makes from 1955 to 2025.

172,063 Unique Bulletins
4,727,244 Total Records
880 Vehicle Makes
1955–2025 Year Range
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Showing 4,503 bulletins for TOYOTA

TSB005923 Aug 29, 2023
TOYOTA — HIGHLANDER (2020–2022) — 9 vehicle combinations
030000 BRAKES (PWS)
TSB: Some drivers of 2020 ? 2022 model year Highlander Hybrid vehicles may be sensitive to the momentary transition from regenerative braking to hydraulic braking under certain driving conditions, such as while driving downhill, or turning
TSB002423 Aug 28, 2023
TOYOTA — 4RUNNER, 86, BZ4X, CAMRY, CAMRY HYBRID, COROLLA, COROLLA CROSS, COROLLA CROSS HYBRID, COROLLA HATCHBACK, COROLLA HYBRID, CROWN, GR COROLLA, GR SUPRA, GRAND HIGHLANDER, GRAND HIGHLANDER HYBRID, HIGHLANDER, HIGHLANDER HYBRID, LAND CRUISER, MIRAI, PRIUS, PRIUS PRIME, RAV4, RAV4 HYBRID, RAV4 PRIME, SEQUOIA, SEQUOIA HYBRID, SIENNA, SIENNA HYBRID, SUPRA, TACOMA, TUNDRA, TUNDRA HYBRID, VENZA, VENZA HYBRID (2024) — 123 vehicle combinations
111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
TSB: A battery in a stored vehicle is subject to conditions that can reduce its performance and service life. These conditions include storage period, temperature, parasitic drain, and battery load. Because of these factors, battery inspect
TSB002623 Aug 28, 2023
TOYOTA — 4RUNNER, 86, BZ4X, CAMRY, CAMRY HYBRID, COROLLA, COROLLA CROSS, COROLLA CROSS HYBRID, COROLLA HATCHBACK, COROLLA HYBRID, CROWN, GR COROLLA, GR SUPRA, GRAND HIGHLANDER, GRAND HIGHLANDER HYBRID, HIGHLANDER, HIGHLANDER HYBRID, LAND CRUISER, MIRAI, PRIUS, PRIUS PRIME, RAV4, RAV4 HYBRID, RAV4 PRIME, SEQUOIA, SEQUOIA HYBRID, SIENNA, SIENNA HYBRID, SUPRA, TACOMA, TUNDRA, TUNDRA HYBRID, VENZA, VENZA HYBRID (2024) — 53 vehicle combinations
350000 EQUIPMENT
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 component/part degradation due to extended vehicle storage cond
TSB002823 Aug 28, 2023
TOYOTA — 4RUNNER, 86, BZ4X, CAMRY, CAMRY HYBRID, COROLLA, COROLLA CROSS, COROLLA CROSS HYBRID, COROLLA HATCHBACK, COROLLA HYBRID, CROWN, GR COROLLA, GR SUPRA, GRAND HIGHLANDER, GRAND HIGHLANDER HYBRID, HIGHLANDER, HIGHLANDER HYBRID, LAND CRUISER, MIRAI, PRIUS, PRIUS PRIME, RAV4, RAV4 HYBRID, RAV4 PRIME, SEQUOIA, SEQUOIA HYBRID, SIENNA, SIENNA HYBRID, SUPRA, TACOMA, TUNDRA, TUNDRA HYBRID, VENZA, VENZA HYBRID (2024) — 63 vehicle combinations
350000 EQUIPMENT
TSB: 2024 model year Toyota vehicles are equipped with driver side floor mat retainers to secure the floor mat in the correct position. In addition, some models may also utilize retainers for passenger side and rear seat floor mats. During
TSB002723 Aug 28, 2023
TOYOTA — 4RUNNER, 86, BZ4X, CAMRY, CAMRY HYBRID, COROLLA, COROLLA CROSS, COROLLA CROSS HYBRID, COROLLA HATCHBACK, COROLLA HYBRID, CROWN, GR COROLLA, GRAND HIGHLANDER, GRAND HIGHLANDER HYBRID, HIGHLANDER, HIGHLANDER HYBRID, LAND CRUISER, MIRAI, PRIUS, PRIUS PRIME, RAV4, RAV4 HYBRID, RAV4 PRIME, SEQUOIA, SEQUOIA HYBRID, SIENNA, SIENNA HYBRID, SUPRA, TACOMA, TUNDRA, TUNDRA HYBRID, VENZA, VENZA HYBRID (2024) — 61 vehicle combinations
190000 TIRES
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 refinished before vehicle delivery, it is important that the tires
TSB002123 Aug 21, 2023
TOYOTA — HIGHLANDER, RAV4, TUNDRA (2020–2022) — 7 vehicle combinations
138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
TSB: Some 2020 ? 2022 model year Highlander and RAV4 vehicles, and 2022 model year Tundra vehicles equipped with a start/stop switch may exhibit water entry to the vehicle from the HVAC drain hose being disconnected from the air conditionin
TSB005823 Aug 21, 2023
TOYOTA — 4RUNNER, 86, AVALON, AVALON HYBRID, BZ4X, C-HR, CAMRY, CAMRY HYBRID, COROLLA, COROLLA CROSS, COROLLA HATCHBACK, COROLLA HYBRID, COROLLA IM, COROLLA MATRIX, CROWN, FJ CRUISER, GR COROLLA, HIGHLANDER, HIGHLANDER HYBRID, LAND CRUISER, MATRIX, MIRAI, PRIUS, PRIUS C, PRIUS PLUG-IN HYBRID, PRIUS PRIME, PRIUS V, RAV4, RAV4 EV, RAV4 HV, RAV4 HYBRID, RAV4 PRIME, SEQUOIA, SIENNA, SUPRA, TACOMA, TUNDRA, VENZA, YARIS, YARIS IA (2013–2024) — 249 vehicle combinations
138500 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REFRIGERANT HOSES AND FITTINGS
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 service bulletin to aid in locating, inspecting, and repair
TTT073823 Aug 21, 2023
TOYOTA — MIRAI (2021–2022) — 2 vehicle combinations
111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
TT: MIL On with DTCs P1F6C71 and/or P1F6E71
TTT073723 Aug 17, 2023
TOYOTA — 4RUNNER, 86, AVALON, AVALON HYBRID, BZ4X, C-HR, CAMRY, CAMRY HYBRID, COROLLA, COROLLA CROSS, COROLLA CROSS HYBRID, COROLLA HATCHBACK, COROLLA HYBRID, COROLLA IM, CROWN, GR COROLLA, GR SUPRA, GR86, GRAND HIGHLANDER, GRAND HIGHLANDER HYBRID, HIGHLANDER, HIGHLANDER HYBRID, LAND CRUISER, MIRAI, PRIUS, PRIUS C, PRIUS PLUG-IN HYBRID, PRIUS PRIME, PRIUS V, RAV4, RAV4 HYBRID, RAV4 PRIME, SEQUOIA, SEQUOIA HYBRID, SIENNA, SIENNA HYBRID, SUPRA, TACOMA, TUNDRA, TUNDRA HYBRID, VENZA, VENZA HYBRID, YARIS, YARIS IA (2017–2024) — 388 vehicle combinations
346000 COMMUNICATION:MANUFACTURER TELEMATICS
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 with the Repair Manual, are for dealership personnel to assis
TSB005123 Aug 17, 2023
TOYOTA — AVALON, CAMRY, HIGHLANDER, RAV4, RAV4 PRIME, SIENNA, VENZA (2018–2022) — 44 vehicle combinations
060000 ENGINE (PWS)
OBSOLETE NOTICE August 17, 2023: This bulletin is no longer applicable and is now obsolete
TSB003220 Aug 17, 2023
TOYOTA — 4 WHEEL DRIVE, 4RUNNER, 4X2, 4X4, 86, AVALON, BZ4X, C-HR, CAMRY, CAMRY SOLARA, CARGO VAN, CAVALIER, CELICA, COROLLA, COROLLA CROSS, COROLLA HATCHBACK, COROLLA IM, CORONA, CRESSIDA, CROWN, ECHO, ES, FJ CRUISER, GR COROLLA, HI LUX, HIGHLANDER, LAND CRUISER, MATRIX, MIRAI, MR2, MR2 SPYDER, PASEO, PICKUP, PREVIA, PRIUS, PRIUS C, PRIUS PRIME, PRIUS V, RAV4, RAV4 EV, RAV4 HV, SEQUOIA, SIENNA, STARLET, T100, TACOMA, TERCEL, TRUCK, TUNDRA, VAN, VENZA, YARIS, YARIS IA (1979–2023) — 2127 vehicle combinations
140000 AIR BAGS
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 ? 2023 model year vehicles may be available provided the re
TSB004623 Aug 17, 2023
TOYOTA — SEQUOIA, TUNDRA (2022–2023) — 3 vehicle combinations
110000 ELECTRICAL SYSTEM
TSB: Some 2022 ? 2023 model year Tundra Hybrid and 2023 model year Sequoia Hybrid vehicles may exhibit a MIL ON condition with one or both of the following Diagnostic Trouble Codes (DTCs) present: ?P060694 ? Control Module Processor Unexp
TSB011219 Aug 16, 2023
TOYOTA — TACOMA (2005–2023) — 38 vehicle combinations
100000 POWER TRAIN
TSB: Some 2005 ? 2023 model year Tacoma vehicles equipped with a manual transmission may exhibit a squeak or creak noise from the clutch pedal when it is depressed or released.
QualityA Aug 16, 2023
TOYOTA — COROLLA, TACOMA (2012–2020) — 2 vehicle combinations
140000 AIR BAGS
RL: SAFETY RECALL & SERVICE CAMPAIGN RENOTIFICATION OWNER RENOTIFICATION 23R002
Quality Aug 14, 2023
TOYOTA — COROLLA, TACOMA (2012–2020) — 2 vehicle combinations
140000 AIR BAGS
DL: SAFETY RECALL & SERVICE CAMPAIGN RENOTIFICATION OWNER RENOTIFICATION 23R002
23TC05A Jul 27, 2023
TOYOTA — BZ4X (2023) — 2 vehicle combinations
110000 ELECTRICAL SYSTEM
RL: A software update has been developed for certain 2023 model year bZ4X vehicles. It is designed to improve DC-charging performance, and enhance visualization of the remaining range, current state of charge (SOC), and real-life energy con
23TC02 Jul 27, 2023
TOYOTA — COROLLA (2023) — 3 vehicle combinations
030000 BRAKES (PWS)
DP: Due to certain programming in the brake ECU, under certain conditions, DTC U0100 is stored and cannot be cleared even though a technician attempts to do so. This condition does not affect the vehicle operation.
Safety Recall Jul 27, 2023
TOYOTA — TOYOTA
140000 AIR BAGS
Toyota Safety Recall and Service Campaign - Technician Certification Requirements 7.27.2023
23TC05B Jul 27, 2023
TOYOTA — BZ4X (2023)
280100 BACK OVER PREVENTION:SOFTWARE
TI: TECHNICAL INSTRUCTIONS FOR Software Update 23TC05 EV Charging Performance + Display Software Update CERTAIN 2023 bZ4X
T-SB-0032-23 Jul 27, 2023
TOYOTA — AVALON, AVALON HYBRID, CAMRY, CAMRY HYBRID (2018–2023) — 20 vehicle combinations
350000 EQUIPMENT
TSB: Some 2019 ? 2022 model year Avalon and Avalon Hybrid and 2018 ? 2023 model year Camry and Camry Hybrid vehicles may exhibit a condition in which the carpet underneath the door scuff plate becomes untucked or a carpet loop is torn. The
23TC02a Jul 27, 2023
TOYOTA — COROLLA (2023) — 2 vehicle combinations
031110 SERVICE BRAKES, ELECTRIC:SOFTWARE/PROGRAMMING
RL: Due to certain programming in the brake ECU, under certain conditions, DTC U0100 is stored and cannot be cleared even though a technician attempts to do so. This condition does not affect the vehicle operation.
23TC05 Jul 27, 2023
TOYOTA — BZ4X (2023)
118000 ELECTRICAL SYSTEM:SOFTWARE
DP: A software update has been developed for certain 2023 model year bZ4X vehicles. It is designed to improve DC-charging performance, and enhance visualization of the remaining range, current state of charge (SOC), and real-life energy con
T-SB-0047-23 Jul 25, 2023
TOYOTA — MIRAI (2021–2023) — 12 vehicle combinations
020000 SUSPENSION
TSB: Some 2021 ? 2023 model Mirai vehicles may exhibit a creaking or clicking type noise from the rear suspension member. This condition may occur when braking or when driving over speed bumps and uneven surfaces.
T-SB-0045-23 Jul 21, 2023
TOYOTA — TACOMA (2019–2023) — 15 vehicle combinations
020000 SUSPENSION
TSB: Some 2019 ? 2023 model year Tacoma Double Cab vehicles may exhibit a whine noise from the rear of the vehicle. This condition may occur while driving around 50 mph (80 kph) at constant speed, slight acceleration, or slight deceleration
T-SB-0046-23 Jul 21, 2023
TOYOTA — SEQUOIA, TUNDRA (2022–2023) — 3 vehicle combinations
110000 ELECTRICAL SYSTEM
TSB: Some 2022 ? 2023 model year Tundra Hybrid and 2023 model year Sequoia Hybrid vehicles may exhibit a MIL ON condition with one or both of the following Diagnostic Trouble Codes (DTCs) present: ?P060649 ? Control Module Processor Unexp