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

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-0019-21 Rev Jul 9, 2021
TOYOTA — HIGHLANDER, HIGHLANDER HYBRID, PRIUS, PRIUS PRIME, RAV4, RAV4 HYBRID, RAV4 PRIME, SIENNA, SIENNA HYBRID, TUNDRA, VENZA, VENZA HYBRID (2020–2022) — 43 vehicle combinations
353000 EQUIPMENT:ELECTRICAL
TSB: Some 2020 model year vehicles equipped with Audio Plus (version 1186) or earlier may exhibit one or more of the following conditions: ?WiFi intermittently inoperative. ?DTC (Diagnostic Trouble Code) B15DB present. ?Changing the Auto Re
T-SB-0046-20 Obs Jul 9, 2021
TOYOTA — CAMRY, CAMRY HYBRID, SIENNA (2018–2020) — 7 vehicle combinations
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
OBSOLETE NOTICE July 09, 2020: This bulletin is now obsolete. Please see T-SB-0053-21.
T-SB-0047-20 Obs Jul 9, 2021
TOYOTA — PRIUS, PRIUS PRIME, RAV4, RAV4 HYBRID, SIENNA (2018–2020) — 7 vehicle combinations
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
OBSOLETE NOTICE July 09, 2021: This bulletin is now obsolete. Please see T-SB-0051-21.
T-SB-0051-21 Jul 9, 2021
TOYOTA — PRIUS, PRIUS PRIME, RAV4, SIENNA (2018–2020) — 6 vehicle combinations
353000 EQUIPMENT:ELECTRICAL
TSB: Some 2019 model year RAV4 and RAV4 Hybrid and 2018 ? 2020 model year Sienna vehicles equipped with Audio Plus (version 1010) or Premium Audio (version 1010) or earlier may exhibit one or more of the following conditions: ?Toyota apps f
T-SB-0052-21 Jul 9, 2021
TOYOTA — SUPRA (2022)
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-0053-21 Jul 9, 2021
TOYOTA — CAMRY, CAMRY HYBRID, SIENNA (2018–2020) — 7 vehicle combinations
353000 EQUIPMENT:ELECTRICAL
TSB: Some 2018 ? 2019 model year Camry and Camry Hybrid and 2018 ? 2020 model year Sienna vehicles equipped with Audio Plus (version 1010) or Premium Audio (version 1010) or earlier may exhibit one or more of the following conditions: ?Abno
21TC04 - C-HR - Jul 8, 2021
TOYOTA — C-HR (2021) — 4 vehicle combinations
110000 ELECTRICAL SYSTEM
DP: The subject vehicles are equipped with a rear seat belt reminder system that illuminates indicators temporarily after the ignition is turned on if rear seat belts are not buckled. Due to incorrect programming in a certain electronic con
21TC04 - CHR - C Jul 8, 2021
TOYOTA — C-HR (2021) — 2 vehicle combinations
150000 SEAT BELTS
TI TECHNICAL INSTRUCTIONS FOR SPECIAL SERVICE CAMPAIGN 21TC04 Incorrect Programming for Rear Seat Belt Reminder Indicator CERTAIN 2021 Model Year C-HR
21TC04 - Dealer Jul 8, 2021
TOYOTA — C-HR (2021) — 2 vehicle combinations
150000 SEAT BELTS
DD: Certain 2021 Model Year C-HR Incorrect Programming for Rear Seat Belt Reminder Indicator
20TE04_Dealer Pa Jul 7, 2021
TOYOTA — RAV4 (2019–2021) — 12 vehicle combinations
070000 FUEL SYSTEM, GASOLINE
DP: Toyota has received customer reports of certain 2019-2021 model year RAV4 HV vehicle fuel gauges displaying less than full and/or total fuel dispensed is less than expected, when the fuel nozzle automatically clicks off. Some customer
20TE05_Dealer Pa Jul 7, 2021
TOYOTA — RAV4, RAV4 HYBRID (2020) — 4 vehicle combinations
070000 FUEL SYSTEM, GASOLINE
DP: Toyota has received customer reports of certain 2020 model year RAV4 HV vehicle fuel gauges displaying less than full and/or total fuel dispensed is less than expected, when the fuel nozzle automatically clicks off. Some customer report
20TE06_Dealer Pa Jul 7, 2021
TOYOTA — RAV4, RAV4 HYBRID (2021) — 4 vehicle combinations
070000 FUEL SYSTEM, GASOLINE
DP: Toyota has received customer reports of certain 2021 model year RAV4 HV vehicle fuel gauges displaying less than full and/or total fuel dispensed is less than expected, when the fuel nozzle automatically clicks off. Some customer repo
T-TT-0659-21 Rev Jul 6, 2021
TOYOTA — AVALON, CAMRY, HIGHLANDER, RAV4, SIENNA (2014–2021) — 23 vehicle combinations
100000 POWER TRAIN
TT: Some 2014-2021 model year vehicles equipped with Dynamic Torque Control AWD system may experience a ?Noise? or ?Abnormal Operation? condition from the rear differential front coupling. In some cases, even an ?AWD System Message? with
T-SB-0050-21 Jul 6, 2021
TOYOTA — 4RUNNER, AVALON, C-HR, CAMRY, COROLLA, COROLLA HATCHBACK, HIGHLANDER, LAND CRUISER, MIRAI, PRIUS, PRIUS PRIME, RAV4, RAV4 PRIME, SEQUOIA, SIENNA, TACOMA, TUNDRA, VENZA (2021) — 18 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
T-TT-0654-21 May 28, 2021
TOYOTA — RAV4 PRIME (2021)
353650 EQUIPMENT:ELECTRICAL:WIRELESS CHARGER/CRADLE
TT: Customer experiences a condition and through proper diagnosis the Onboard Vehicle Charger needs to be replaced. The purpose of this Tech Tip is to gather necessary information when replacing the onboard vehicle charger for root cause
T-TT-0652-21 Rev May 28, 2021
TOYOTA — RAV4 (2019) — 3 vehicle combinations
100000 POWER TRAIN
TT: This Tech Tip applies to 2019 model year RAV4 Adventure/Limited grade equipped with torque vectoring AWD system ONLY. Some customers may experience an abnormal noise from rear differential after driving the vehicle for 15-20 minutes
T-SB-0034-21 May 27, 2021
TOYOTA — AVALON, AVALON HYBRID, CAMRY, CAMRY HYBRID, COROLLA, COROLLA HATCHBACK, COROLLA HYBRID, HIGHLANDER, HIGHLANDER HYBRID, MIRAI, PRIUS, PRIUS PRIME, RAV4, RAV4 HYBRID, RAV4 PRIME, SEQUOIA, SIENNA HYBRID, SUPRA, TACOMA, VENZA HYBRID (2021) — 40 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 r
T-SB-0035-21 May 27, 2021
TOYOTA — 4RUNNER, AVALON, AVALON HYBRID, CAMRY, CAMRY HYBRID, COROLLA, COROLLA HATCHBACK, COROLLA HYBRID, HIGHLANDER, HIGHLANDER HYBRID, MIRAI, PRIUS, PRIUS PRIME, RAV4, RAV4 HYBRID, RAV4 PRIME, SEQUOIA, SIENNA HYBRID, SUPRA, TACOMA, VENZA HYBRID (2021) — 42 vehicle combinations
350000 EQUIPMENT
TSB: 2022 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
T-TT-0653-21 May 26, 2021
TOYOTA — RAV4 HYBRID, SIENNA (2020–2021) — 3 vehicle combinations
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
TT: DTC P1AC000 is currently under investigation. Please create a TAS case and contact TAS for instruction prior to diagnosing or repairing the vehicle. For pre-sold units: Do not clear codes and contact TAS on the next available busines
Toyota PRO21-UFR May 24, 2021
TOYOTA — 4RUNNER, 86, AURIS, AVALON, AVALON HYBRID, C-HR, CAMRY, CAMRY HYBRID, COROLLA, COROLLA HATCHBACK, COROLLA HYBRID, COROLLA IM, FJ CRUISER, FR-S, 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, SIENNA HYBRID, SUPRA, TACOMA, TUNDRA, VENZA, VENZA HYBRID, YARIS, YARIS IA (2014–2021) — 202 vehicle combinations
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
UPDATES TO THE 2014-2021 TOYOTA UNIVERSAL FLAT RATE MANUAL
T-SB-0031-21 May 20, 2021
TOYOTA — SIENNA, SIENNA HYBRID (2021) — 4 vehicle combinations
060000 ENGINE (PWS)
TSB: Some 2021 model year Sienna Hybrid LE vehicles may exhibit a condition of inoperative remote functions from the app or key fob, such as remote engine start or door lock/unlock functions. Registering either, or both, the ?Remote Engin
21TE01 - 2012-20 May 20, 2021
TOYOTA — PRIUS C (2012–2014) — 12 vehicle combinations
030000 BRAKES (PWS)
DP: Although the Brake Booster and Brake Booster Pump Assemblies are covered by Toyota?s New Vehicle Limited Warranty for 3 years or 36,000 miles (whichever comes first), we at Toyota care about the customers? ownership experience. Toyota i
T-TT-0652-21 May 20, 2021
TOYOTA — RAV4 (2019) — 3 vehicle combinations
100000 POWER TRAIN
TT: This Tech Tip applies to 2019 model year RAV4 Adventure/Limited grade equipped with torque vectoring AWD system ONLY. Some customers may experience an abnormal noise from rear differential after driving the vehicle for 15-20 minutes
T-SB-0071-20 Rev May 19, 2021
TOYOTA — AVALON, AVALON HYBRID, C-HR, CAMRY, CAMRY HYBRID, COROLLA, COROLLA HATCHBACK, COROLLA HYBRID, PRIUS, RAV4, RAV4 HYBRID, SIENNA (2018–2021) — 51 vehicle combinations
110000 ELECTRICAL SYSTEM
TSB: Some 2019 model year Avalon and Avalon Hybrid vehicles equipped with Entune? Audio Plus (version 1002) or Entune? Premium Audio (version 1002) or earlier may exhibit one or more of the following conditions: ?Incorrect GPS date and time