2023 Toyota Tacoma service bulletins & manufacturer communications

74 manufacturer communications are on file with NHTSA for the 2023 Toyota Tacoma. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.

Technical service bulletin 74

OBSOLETE NOTICE January 30, 2026: This bulletin is now obsolete. Please see T-SB-0001-26.
T-SB-0106-22 Rev2 · Technical service bulletin · Electrical System · issued Jan 30, 2026
Some 2018 – 2024 model year Toyota vehicles equipped with a Premium Audio with Dynamic Navigation System require a Special Service Tool (SST) USB flash drive to update the map, poi…
T-SB-0001-26 · Technical service bulletin · Electrical System · issued Jan 28, 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 OR Other · issued Jan 7, 2026
To assist with the early detection and early resolution of audio related concerns you may be asked to recover MMR data from the head unit. The following steps are instructions on h…
T-TT-0780-25 · Technical service bulletin · Electrical System · issued Apr 2, 2025
To assist with the early detection and early resolution of audio related concerns you may be asked to recover MMR data from the head unit. The following steps are instructions on h…
T-TT-0780-25 · Technical service bulletin · Electrical System · issued Apr 2, 2025
Some 2018 – 2024 model year Toyota vehicles equipped with a Premium Audio with Dynamic Navigation System require a Special Service Tool (SST) USB flash drive to update the map, poi…
T-SB-0106-22 Rev2 · Technical service bulletin · Electrical System · issued Feb 11, 2025
Some 2018 – 2024 model year Toyota vehicles equipped with a Premium Audio with Dynamic Navigation System require a Special Service Tool (SST) USB flash drive to update the map, poi…
T-SB-0106-22 Rev2 · Technical service bulletin · Electrical System · issued Feb 11, 2025
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 customers have expressed concern that the wireless functions of their Key Fob stop working. Key Fob LEDs will not turn ON, but engine starts with key held up against start but…
T-TT-0751-24 Rev1 · Technical service bulletin · Structure · issued Sep 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
This Service Bulletin provides updated non-electric water pump leak inspection and diagnostic tips for some 2008 – 2025 model year Toyota vehicles.
T-SB-0103-20 Rev1 · Technical service bulletin · Engine · issued Jun 19, 2024
This Service Bulletin provides updated non-electric water pump leak inspection and diagnostic tips for some 2008 – 2025 model year Toyota vehicles.
T-SB-0103-20 Rev1 · Technical service bulletin · Engine · issued Jun 19, 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
Phone call sound quality may be adjusted to fit the Tacoma owner’s preferences.
T-TT-0756-24 · Technical service bulletin · Electrical System · issued Apr 29, 2024
Phone call sound quality may be adjusted to fit the Tacoma owner’s preferences.
T-TT-0756-24 · Technical service bulletin · Electrical System · issued Apr 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 · 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
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 customers have complained that the wireless functions of their Key Fob stop working. Key Fob LEDs will not turn ON, but engine starts with key held up against start button. Ke…
T-TT-0751-24 · Technical service bulletin · Electrical System · issued Apr 1, 2024
Some customers have complained that the wireless functions of their Key Fob stop working. Key Fob LEDs will not turn ON, but engine starts with key held up against start button. Ke…
T-TT-0751-24 · Technical service bulletin · Electrical System · 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
TSB: All 2020 ? 2023 model year 4Runner, 2018 ? 2022 model year Sequoia, 2018 ? 2023 model year Tacoma, and 2018 ? 2021 model year Tundra vehicles are equipped with Pre-collision S…
TSB002620 · Technical service bulletin · Forward Collision Avoidance · issued Nov 28, 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 · Vehicle Speed Control · 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: 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.
TSB011219 · Technical service bulletin · Power Train · issued Aug 16, 2023
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…
T-SB-0045-23 · Technical service bulletin · Back Over Prevention · issued Jul 21, 2023
TSB: Some 2023 ? 2024 model year Toyota vehicles use hub bolts in place of studs/nuts to fasten the wheels to the vehicle. If non-compatible wheels or hub bolts/nuts are installed,…
T-SB-0042-23 · Technical service bulletin · Wheels · issued Jul 3, 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
This Toyota Genuine Power Port provides additional capability to your phone or tablet, so your devices always have power/charge. Includes two fast charging smart USB connectors wit…
Accessory · Technical service bulletin · Electrical System · issued May 10, 2023
TSB: Some 2016 ? 2023 model year Tacoma vehicles may exhibit a condition where snow or ice builds up between the right or left front door and front fender, preventing the front doo…
T-SB-0033-19 Rev · Technical service bulletin · Vehicle Speed Control · issued Mar 29, 2023
TSB: Some 2016 ? 2023 model year Tacoma vehicles may exhibit a condition where snow or ice builds up between the right or left front door and front fender, preventing the front doo…
T-SB-0033-19 Rev · Technical service bulletin · Vehicle Speed Control · issued Mar 29, 2023
TT: Electronic Parts Catalog (EPC) does not include notes requiring ordering the Protector Heater seals when replacing the air conditioning Evaporator Core (88511- #####) or Radiat…
T-TT-0721-23 Rev · Technical service bulletin · Equipment · issued Mar 20, 2023
TT: Electronic Parts Catalog (EPC) does not include notes requiring ordering the Protector Heater seals when replacing the air conditioning Evaporator Core (87511- #####) or Radiat…
T-TT-0721-23 · Technical service bulletin · Electrical System · issued Mar 6, 2023
TT: Some 2020-2023 Manual Transmission Tacoma vehicles may exhibit an abnormal clutch pedal creak/squeak sound during operation.
T-TT-0720-23 Rev · Technical service bulletin · Power Train · issued Mar 6, 2023
TT: Some 2020-2023 Manual Transmission Tacoma vehicles may exhibit an abnormal clutch pedal creak/squeak sound during operation.
TTT072023 · Technical service bulletin · Equipment · issued Feb 20, 2023
TSB: Some 2019 ? 2022 model year Avalon, 2018 ? 2023 model year Camry, 2017 ? 2022 model year Highlander, 2017 ? 2020 model year Sienna, and 2016 ? 2023 model year Tacoma vehicles …
T-SB-0115-22 · Technical service bulletin · Engine and Engine Cooling · issued Dec 22, 2022
OBSOLETE NOTICE November 28, 2022: This bulletin is now obsolete. Please see T-SB-0105-22
T-SB-0031-22 Obs · Technical service bulletin · Communication · issued Nov 28, 2022
OBSOLETE NOTICE November 28, 2022: This bulletin is now obsolete. Please see T-SB-0104-22.
T-SB-0032-22 Obs · Technical service bulletin · Communication · issued Nov 28, 2022
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-0105-22 · Technical service bulletin · Trailer Hitches · issued Nov 28, 2022
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,…
T-SB-0104-22 · Technical service bulletin · Equipment · issued Nov 28, 2022
TSB: Some 2016 ? 2023 model year Tacoma vehicles equipped with an automatic transmission (6AT) may exhibit a vibration under deceleration (coasting or braking) typically between 30…
T-SB-0124-20 Rev · Technical service bulletin · Power Train · issued Nov 28, 2022
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-0036-22 Rev · Technical service bulletin · Equipment · issued Nov 22, 2022
TSB: 2023 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 re…
T-SB-0029-22 Rev · Technical service bulletin · Equipment Adaptive/mobility · issued Nov 22, 2022
TSB: Some 2016 ? 2023 model year Tacoma vehicles may exhibit what customers describe as a 1 ? 3-second whistle noise from the HVAC system when the air conditioning system is ON. Th…
T-SB-0004-22 Rev · Technical service bulletin · Visibility · issued Nov 7, 2022
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,…
T-SB-0032-22 Rev · Technical service bulletin · Equipment · issued Sep 12, 2022
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 PD…
T-SB-0075-22 · Technical service bulletin · Electrical System · issued Sep 2, 2022
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-0031-22 Rev · Technical service bulletin · Wheels · issued Aug 31, 2022
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-0036-22 Rev · Technical service bulletin · Equipment · issued Aug 18, 2022
TSB: 2023 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 re…
T-SB-0029-22 Rev · Technical service bulletin · Equipment · issued Aug 18, 2022
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,…
T-SB-0032-22 Rev · Technical service bulletin · Equipment · issued Jul 22, 2022
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-0031-22 Rev · Technical service bulletin · Wheels · issued Jul 21, 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
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-0036-22 · Technical service bulletin · Equipment · issued Apr 8, 2022
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,…
T-SB-0032-22 · Technical service bulletin · Electrical System · issued Apr 1, 2022
TSB: 2023 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 re…
T-SB-0029-22 · Technical service bulletin · Equipment Adaptive/mobility · issued Mar 29, 2022