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
Clear

Showing 4,503 bulletins for TOYOTA

T-SB-0116-20 Rev Sep 16, 2021
TOYOTA — CAMRY, CAMRY HYBRID (2018–2021) — 24 vehicle combinations
134100 VISIBILITY:FIXED PANARAMIC ROOF/SKY LIGHT ASSEMBLY
TSB: Some 2018 ? 2021 model year Camry and Camry Hybrid vehicles may exhibit the weatherstrip on the panoramic roof center glass peeling on the edges of the glass. Follow the Repair Procedure in this bulletin to address this condition.
T-SB-0065-21 Rev Sep 14, 2021
TOYOTA — RAV4 (2019–2020) — 8 vehicle combinations
104000 POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
TSB: Some 2019 ? 2020 model year RAV4 Adventure and Limited grade AWD vehicles may exhibit an abnormal buzz/groan noise from the front transfer case at 20 ? 30 mph when accelerating from a stop and/or at 20 ? 13 mph on deceleration after dr
T-SB-0080-21 Sep 10, 2021
TOYOTA — MIRAI (2021)
110000 ELECTRICAL SYSTEM
TSB: Some 2021 model year Mirai vehicles may exhibit a MIL ON condition with Diagnostic Trouble Code (DTC) P060A47 (Hybrid/EV Battery Energy Control Module Monitoring Processor Watchdog / Safety MCU Failure) present. The Fuel Cell Vehicle (
T-TT-0665-21 Sep 10, 2021
TOYOTA — HIGHLANDER HYBRID (2020–2021) — 2 vehicle combinations
117200 ELECTRICAL SYSTEM:INSTRUMENT PANEL:FUEL GAUGE
TT: Special Service Campaign 21TC05 applies to the following condition: The fuel gauge needle and the ?distance to empty? estimated in the vehicle display accurately indicate the approximate amount of remaining fuel in the fuel tank. Howe
T-SB-0112-20 Rev Sep 10, 2021
TOYOTA — AVALON, AVALON HYBRID, COROLLA, COROLLA HATCHBACK, COROLLA HYBRID, HIGHLANDER, HIGHLANDER HYBRID, PRIUS, PRIUS PRIME, RAV4, RAV4 HYBRID, SIENNA (2018–2020) — 14 vehicle combinations
353000 EQUIPMENT:ELECTRICAL
TSB: Some 2018 ? 2020 model year Sienna (XLE, Limited); 2019 model year Avalon, Avalon Hybrid, Corolla Hatchback, Highlander (Platinum only), Highlander Hybrid (Platinum only), RAV4, and RAV4 Hybrid; and 2020 model year Corolla, Corolla Hyb
21TD03 - 2016-20 Sep 8, 2021
TOYOTA — TACOMA (2016–2019) — 28 vehicle combinations
120000 EXTERIOR LIGHTING
DP: The Center High-Mounted Stop Lamp on the involved vehicles has a seal between the lamp and the vehicle body which can deteriorate over time. If the seal deteriorates sufficiently, water from outside the vehicle could leak into the vehic
21TD03 - Dealer Sep 8, 2021
TOYOTA — TACOMA (2016–2019) — 4 vehicle combinations
110000 ELECTRICAL SYSTEM
DD: Certain 2016-2019 Model Year Double Cab Tacoma Center High-Mounted Stop Lamp ? Water Leak 21TD03 has been updated with part number 00948-CHMHW-01, this part number has been created for CLAIM FILING PUPRPOSES ONLY. Part number 00948-C
T-TT-0663-21 Sep 3, 2021
TOYOTA — 4RUNNER, AVALON, C-HR, CAMRY, COROLLA, COROLLA HATCHBACK, COROLLA IM, HIGHLANDER, LAND CRUISER, PRIUS, PRIUS C, RAV4, RAV4 HV, RAV4 HYBRID, RAV4 PRIME, SEQUOIA, SIENNA, TACOMA, TUNDRA, YARIS (2016–2022) — 178 vehicle combinations
130000 VISIBILITY
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 tools to support target placement in varying shop environmen
T-SB-0079-21 Sep 2, 2021
TOYOTA — 4RUNNER (2019–2020) — 2 vehicle combinations
100000 POWER TRAIN
TSB: Some 2019 ? 2020 model year 4Runner vehicles may exhibit a grease leak from the edge of the inboard joint boot of a front drive shaft where the clamp is located. This condition may appear in vehicles with less than 25,000 miles with no
T-SB-0078-21 Sep 2, 2021
TOYOTA — COROLLA, COROLLA HATCHBACK, RAV4 (2020–2021) — 6 vehicle combinations
050000 PARKING BRAKE
TSB: Some 2020 ? 2021 model year Corolla, Corolla Hatchback, and RAV4 vehicles may exhibit a Parking Brake Malfunction warning message on the Multi-information Display (MID) with Diagnostic Trouble Code (DTC) C059746 (Brake System Control
T-TT-0631-20 Rev Sep 1, 2021
TOYOTA — AVALON, AVALON HYBRID, C-HR, CAMRY, CAMRY HYBRID, COROLLA, COROLLA HATCHBACK, MIRAI, PRIUS, PRIUS PRIME, RAV4, SIENNA (2018–2020) — 20 vehicle combinations
353000 EQUIPMENT:ELECTRICAL
TT: NOTE: This document only applies to certain audio packages for the following vehicles. 2019 C-HR (Audio Plus & Premium Only) 2020 Prius (Audio Only) 2020 Prius Prime (Audio Plus Only) Head unit telematics services become inoperati
T-SB-0061-21 Jul 29, 2021
TOYOTA — AVALON, AVALON HYBRID (2022) — 2 vehicle combinations
350000 EQUIPMENT
TSB: Pre-Delivery Service (PDS) is a critical step in satisfying our new car customers. Customer feedback indicates the following areas deserve special attention when performing PDS: ?Careful inspection for paint chips/scratches and body
T-SB-0080-19 Rev Jul 26, 2021
TOYOTA — 4RUNNER, AVALON, AVALON HYBRID, C-HR, CAMRY, CAMRY HYBRID, COROLLA, COROLLA HATCHBACK, COROLLA HYBRID, COROLLA IM, FJ CRUISER, HIGHLANDER, MATRIX, MIRAI, PRIUS, PRIUS C, PRIUS PRIME, PRIUS V, RAV4, RAV4 EV, SIENNA, SIENNA HYBRID, SUPRA, TACOMA, TUNDRA, VENZA, VENZA HYBRID, YARIS (2006–2022) — 206 vehicle combinations
357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
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 nest. An insect repellent drain hose tip (ARINIX? Tip) is avai
T-SB-0057-21 Jul 26, 2021
TOYOTA — RAV4 PRIME (2021)
060000 ENGINE AND ENGINE COOLING
TSB: Some 2021 model year RAV4 Prime vehicles may exhibit a MIL ON condition with Diagnostic Trouble Code (DTC) P0CDF72 (Hybrid/EV Battery Cooling Magnetic Valve Actuator Stuck Open) present. The Amplifier Assy. Air Conditioner logic has be
T-SB-0058-21 Jul 26, 2021
TOYOTA — CAMRY, CAMRY HYBRID (2022) — 4 vehicle combinations
110000 ELECTRICAL SYSTEM
TSB: Pre-Delivery Service (PDS) is a critical step in satisfying our new car customers. Customer feedback indicates the following areas deserve special attention when performing PDS: ?Careful inspection for paint chips/scratches and body
T-SB-0055-21 Jul 22, 2021
TOYOTA — SIENNA HYBRID (2021)
200000 WHEELS
TSB: Some 2021 model year Sienna Hybrid vehicles equipped with FWD and 20-in. clad wheels may exhibit a clicking/creaking noise from one or more of the wheels while driving. The clad wheels are a two-piece design that includes an alloy wh
T-SB-0056-21 Jul 22, 2021
TOYOTA — SEQUOIA (2022) — 3 vehicle combinations
110000 ELECTRICAL SYSTEM
TSB: Pre-Delivery Service (PDS) is a critical step in satisfying our new car customers. Customer feedback indicates the following areas deserve special attention when performing PDS: ?Careful inspection for paint chips/scratches and body
T-TT-0661-21 Jul 21, 2021
TOYOTA — TUNDRA (2018–2021) — 4 vehicle combinations
357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
TT: Customer complaint of HVAC compressor ?Bang? type noise upon initial compressor engagement when air conditioning has not been operated for an extended period (~24 hrs. or longer). The noise is caused by compressor oil collecting in t
21TC03_Fuel Pump Jul 15, 2021
TOYOTA — AVALON HYBRID, CAMRY HYBRID, HIGHLANDER HYBRID, RAV4 HYBRID (2017–2020) — 16 vehicle combinations
070000 FUEL SYSTEM, GASOLINE
TI: TECHNICAL INSTRUCTIONS FOR SPECIAL SERVICE CAMPAIGN 21TC03 LOW-PRESSURE FUEL PUMP
21TC03 Dealer Da Jul 15, 2021
TOYOTA — AVALON HYBRID, CAMRY HYBRID, HIGHLANDER HYBRID, RAV4 HYBRID (2017–2020) — 8 vehicle combinations
072100 FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
DD: SPECIAL SERVICE CAMPAIGN 21TC03 (Remedy Notice)
21TC03 Region Le Jul 15, 2021
TOYOTA — AVALON HYBRID, CAMRY HYBRID, HIGHLANDER HYBRID, RAV4 HYBRID (2017–2019) — 8 vehicle combinations
070000 FUEL SYSTEM, GASOLINE
RL: The subject vehicles are equipped with a low-pressure fuel pump which may stop operating. If this were to occur, warning lights and messages may be displayed on the instrument panel, and the engine may run rough. This will lead to the
21TC03_DL_Toyota Jul 15, 2021
TOYOTA — AVALON HYBRID, CAMRY HYBRID, HIGHLANDER HYBRID, RAV4 HYBRID (2017–2019) — 8 vehicle combinations
070000 FUEL SYSTEM, GASOLINE
DL: The subject vehicles are equipped with a low-pressure fuel pump which may stop operating. If this were to occur, warning lights and messages may be displayed on the instrument panel, and the engine may run rough. This will lead to the v
T-SB-0054-21 Jul 15, 2021
TOYOTA — 4RUNNER (2019)
030000 SERVICE BRAKES, HYDRAULIC
TSB: Some 2019 model year 4Runner vehicles may exhibit a squeal/squeak noise from the front brakes with light to moderate braking. Follow the Repair Procedure in this bulletin to address this condition.
T-TT-0660-21 Jul 12, 2021
TOYOTA — MIRAI (2016–2020) — 5 vehicle combinations
090000 FUEL SYSTEM, OTHER
TT: During vehicle inspections, when the vehicle under covers are removed, debris is found on the undercover near the end of the hydrogen tank. Upon closer inspection the debris is found to be coming from the end protector of the tank.
T-SB-0040-21 Rev Jul 12, 2021
TOYOTA — 4RUNNER, AVALON, AVALON HYBRID, C-HR, CAMRY, CAMRY HYBRID, COROLLA, COROLLA HYBRID, HIGHLANDER, HIGHLANDER HYBRID, MIRAI, PRIUS, PRIUS PRIME, RAV4, RAV4 HYBRID, SEQUOIA, SIENNA, SIENNA HYBRID, SUPRA, TACOMA, TUNDRA, VENZA HYBRID (2022) — 39 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 co