Technical Service Bulletins
Search 172,063 manufacturer communications covering 880 vehicle makes from 1955 to 2025.
Showing 4,503 bulletins for TOYOTA
T-SB-0035-21 Rev
Oct 22, 2021
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-SB-0038-21 Rev
Oct 22, 2021
110000 ELECTRICAL SYSTEM
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
T-TT-0671-21
Oct 21, 2021
350000 EQUIPMENT
TT: Some 2022 Corolla Cross vehicles that are equipped with roof rails may exhibit a gapped fitting condition at the inner rear corners between the roof rail protector and the roof panel.
T-SB-0002-18 Obs
Oct 15, 2021
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
OBSOLETE NOTICE October 15, 2021: This bulletin is no longer applicable and is now obsolete.
T-TT-0670-21
Oct 14, 2021
100000 POWER TRAIN
TT: For some 2021 Tundra and Sequoia vehicles, there may appear to be an ATF leak from the bellhousing area of the transmission. This condition is specifically focused on new vehicles and is typically found during the PDS inspection.
T-SB-0095-20 Obs
Oct 14, 2021
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
OBSOLETE NOTICE October 14, 2021: This bulletin is now obsolete. Please see T-SB-0089-21.
T-SB-0089-21
Oct 14, 2021
353000 EQUIPMENT:ELECTRICAL
TSB: Some 2020 model year Camry, Camry Hybrid, Corolla Hatchback, RAV4, and RAV4 Hybrid vehicles may exhibit one or more of the following conditions: ?Diagnostic Trouble Code (DTC) B15A804 is present in current or history. ?Red SOS LED
21TC02_Technical
Oct 7, 2021
110000 ELECTRICAL SYSTEM
TI: TECHNICAL INSTRUCTIONS 21TC02 IMPROPER PROGRAMING IN A 12V BATTERY MANAGEMENT SYSTEM CERTAIN 2021 MODEL YEAR SUPRA VEHICLES
12V Li-ion Used
Oct 7, 2021
110000 ELECTRICAL SYSTEM
12V Li-ion Used Batteries label 10.07.2021
21TC02_Dealer_Le
Oct 7, 2021
060000 ENGINE AND ENGINE COOLING
DL: Due to a software error in the battery management system of the 12V battery located under the vehicle?s hood, the engine auto Stop/Start functionality could become deactivated.
21TC02_Region_Le
Oct 6, 2021
060000 ENGINE AND ENGINE COOLING
RL: Due to a software error in the battery management system of the 12V battery located under the vehicle?s hood, the engine auto Stop/Start functionality could become deactivated.
T-TT-0669-21
Oct 5, 2021
070000 FUEL SYSTEM, GASOLINE
TT: Use the following aids in conjunction with the repair manual when removing the fuel tank from 2016-2022 model year Tacoma vehicles.
T-TT-0668-21
Oct 5, 2021
100000 POWER TRAIN
TT: Some vehicles may exhibit seat memory switch function inoperative condition if the Seating Position Control ECU is not initialized. The Pre-Delivery Service (PDS) bulletin (link below) instructs technicians to perform this initializ
T-SB-0088-21
Oct 4, 2021
264300 FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: RADAR
TSB: For proper calibration of the millimeter wave radar sensor, the vehicle and radar target must be on a level surface with a consistent plane. If a level surface with a consistent plane is not available, use the Floor Slope Compensation
T-TT-0666-21
Oct 1, 2021
020000 SUSPENSION
TT: **Puerto Rico Only** Customer states hearing a loud clunk/abnormal noise coming from the front of the vehicle when going over bumps.
T-TT-0646-21 Rev
Oct 1, 2021
010000 STEERING
TT: Some 2021 model year Sienna HV vehicles may exhibit a scraping noise from the front when turning.
T-TT-0667-21
Oct 1, 2021
020000 SUSPENSION
TT: **Puerto Rico Only** Vehicle has abnormal noise condition when going over speed bumps or irregular roads. Noise is coming from strut support and bearing
T-SB-0087-21
Oct 1, 2021
100000 POWER TRAIN
TSB: Some 2019 ? 2021 model year Tundra vehicles may exhibit a ?High Transmission Fluid Temp? warning message on the instrument cluster Multi-information Display (MID) when towing in tow/haul mode at highway speeds. The Engine Control Mod
21TC06 - Dealer
Sep 30, 2021
030000 SERVICE BRAKES, HYDRAULIC
DP: One of the Pre-Collision System (PCS) features in your vehicle is called ?pre-collision brake assist.? When you apply some pressure to the brake pedal, this feature of the system can automatically help further reduce speed if sensors de
21TC06-RL publi
Sep 30, 2021
030000 SERVICE BRAKES, HYDRAULIC
RL: One of the Pre-Collision System (PCS) features in your vehicle is called ?pre-collision brake assist.? When you apply some pressure to the brake pedal, this feature of the system can automatically help further reduce speed if sensors de
T-SB-0085-21
Sep 27, 2021
030000 SERVICE BRAKES, HYDRAULIC
TSB: Some 2020 ? 2021 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-SB-0084-21
Sep 27, 2021
162300 STRUCTURE:BODY:DOOR
TSB: Some 2019 ? 2022 model year RAV4 and RAV4 Hybrid, and 2021 ? 2022 model year RAV4 Prime vehicles may exhibit a sloshing or splashing noise from inside one or more door panels when driving, opening and/or closing a door, and/or braking.
T-SB-0081-21
Sep 21, 2021
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-0083-21
Sep 21, 2021
020000 SUSPENSION
TSB: Some 2018 ? 2020 model year Land Cruiser vehicles equipped with Active Height Control may exhibit a squeak noise from the rear of the vehicle over uneven surfaces when the suspension is set to the low height position. The squeak noise
T-TT-0665-21 Rev
Sep 21, 2021
070000 FUEL SYSTEM, GASOLINE
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. Howeve