# Service bulletins for the 2024 Toyota Tacoma

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

94 bulletins from NHTSA, as of 2026-10-19.

- [T\-SB\-0049\-26](/bulletins/11037198.md), 2026-09-09, Service bulletin: POWER TRAIN. Some 2022 – 2025 model year Tundra Hybrid, 2023 – 2025 model year Sequoia Hybrid, 2024 –2025 Land Cruiser and Tacoma Hybrid, and 2025 4Runner Hybrid vehicles may exhibit a whine noise from the transmission when in Ready ON mode.
- [T\-SB\-0094\-24](/bulletins/11032477.md), 2026-05-08, Service bulletin: POWER TRAIN. OBSOLETE NOTICE April 15, 2026: This bulletin is no longer applicable and is now obsolete
- [T\-TT\-0755\-24](/bulletins/11032469.md), 2026-05-08, Service bulletin: STRUCTURE:BODY. The condition is for vehicles equipped with an accessory Power Port or Tire Inflator. During the installation process of the Power Port or Tire Inflator, the pre\-wire connector is removed from the dummy cap \(which is attached to the harness\) and is left attached when power is connected. The purpose of the dummy cap is to prevent connector water intrusion/corrosion when the accessory is not installed.
- [T\-SB\-0016\-26](/bulletins/11029895.md), 2026-03-07, Service bulletin: ELECTRICAL SYSTEM. Some 2024 – 2026 model year Tacoma vehicles may exhibit a “chirp” noise from the HVAC magnetic clutch upon engagement.
- [T\-SB\-0094\-24 Rev1](/bulletins/11029877.md), 2026-03-07, Service bulletin: POWER TRAIN. Some 2024 model year Tacoma and Tacoma Hybrid vehicles may exhibit a MIL ON condition with one or more of the following Diagnostic Trouble Codes \(DTCs\) present: •P07407F – Torque Converter Clutch Actuator Stuck Off •P074571 – Pressure Control Solenoid “A” Actuator Stuck •P079571 – Pressure Control Solenoid "C" Actuator Stuck •P08BA71 – Pressure Control Solenoid "L" Actuator Stuck •P271371 – Pressure Control Solenoid "D" Actuator Stuck •P280771 – Pressure Control Solenoid "G" Actuator Stuck •P281671 – Pressure Control Solenoid "H" Actuator Stuck The automatic transmission assembly and torque converter need to be replaced to address this condition for Tacoma vehicles. The automatic transmission assembly, torque converter, and hybrid module need to be replaced to address this condition for Tacoma Hybrid vehicles.
- [T\-SB\-0055\-24 Rev2](/bulletins/11028712.md), 2026-02-11, Service bulletin: UNKNOWN OR OTHER. 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 the odor and address this condition. The purpose of this Service Bulletin is to provide general guidelines and procedures for odor remediation. This Service Bulletin provides a guide on how to prepare and treat the interior of the vehicle for odor remediation. Refer to the applicable model and model year Repair Manual and the EPA \(Environmental Protection Agency\) website for the most up\-to\-date safety and precautionary guidelines.
- [T\-SB\-0093\-25](/bulletins/11027561.md), 2026-01-09, Service bulletin: STRUCTURE:BODY. Some 2024 – 2025 model year 4WD Tacoma and Tacoma Hybrid vehicles may exhibit a condition where the 4WD lights are flashing and a MIL ON condition with one or more of the following Diagnostic Trouble Codes \(DTCs\) present: •P277111 – Four Wheel Drive \(4WD\) Low Switch Circuit Short to Ground •P178462 – 4WD/AWD Transfer Case Shift Motor Limit Switch and Transfer Case H4\-L4 Position Switch Signal Compare Failure •P17AC62 – 4WD/AWD Transfer Case Shift Motor Limit Switch Signal Compare Failure The transfer case breather hose has been updated.
- [T\-SB\-0058\-23 Rev1](/bulletins/11020657.md), 2025-07-10, Service campaign: ELECTRICAL SYSTEM. The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. The procedures outlined in this Service Bulletin aid in locating, inspecting, and repairing refrigerant leaks.
- [25TC07](/bulletins/11020652.md), 2025-07-10, Service bulletin: LANE DEPARTURE: BLIND SPOT DETECTION. TECHNICAL INSTRUCTIONS FOR SPECIAL SERVICE CAMPAIGN 25TC07 Blind Spot Monitor System Reprogramming CERTAIN 2024 Model Year Tacoma and Tacoma HV
- [T\-SB\-0084\-24 Rev1](/bulletins/11019340.md), 2025-06-06, Service bulletin: ELECTRICAL SYSTEM. Some 2024 Tacoma and Tacoma Hybrid vehicles equipped with a Blind Spot Monitor \(BSM\) may exhibit a condition where the Trailer Driving Assist Active message is displayed without a trailer connected. The BSM software has been updated.
- [T\-TT\-0779\-25](/bulletins/11019331.md), 2025-06-06, Service bulletin: ELECTRICAL SYSTEM. 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 how to retrieve the data from the system and are only to be used when requested by FTS and/or FPE.
- [T\-SB\-0084\-24 Rev1](/bulletins/11018337.md), 2025-05-15, Service bulletin: ELECTRICAL SYSTEM. Some 2024 Tacoma and Tacoma Hybrid vehicles equipped with a Blind Spot Monitor \(BSM\) may exhibit a condition where the Trailer Driving Assist Active message is displayed without a trailer connected. The BSM software has been updated.
- [T\-TT\-0779\-25](/bulletins/11018328.md), 2025-05-15, Service bulletin: ELECTRICAL SYSTEM. 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 how to retrieve the data from the system and are only to be used when requested by FTS and/or FPE.
- [T\-SB\-0021\-25](/bulletins/11016782.md), 2025-04-08, Service bulletin: ENGINE. Flash reprogramming allows the Electronic Control Unit \(ECU\) software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field\-fix procedures described in individual Service Bulletins. This bulletin details the Global Techstream\+ \(GTS\+\) ECU flash reprogramming procedures and outlines use of the Technical Information System \(TIS\) and the Calibration Update Wizard\+ \(CUW\+\). To ensure the correct ECU software is installed, ECUs will require a Security Signature before the ECU will initialize the flash reprogramming sequence. This bulletin also details the process for acquiring a Security Signature from TIS during the GTS\+ ECU flash reprogramming process.
- [T\-SB\-0013\-24 Rev1](/bulletins/11016781.md), 2025-04-08, Service bulletin: ELECTRICAL SYSTEM. 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 keys will be erased and can never be reused. Another feature, Add/Remove Key, is also available. Once a key is removed, it can never be reused.
- [T\-SB\-0021\-25](/bulletins/11015496.md), 2025-03-11, Service bulletin: ENGINE. Flash reprogramming allows the Electronic Control Unit \(ECU\) software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field\-fix procedures described in individual Service Bulletins. This bulletin details the Global Techstream\+ \(GTS\+\) ECU flash reprogramming procedures and outlines use of the Technical Information System \(TIS\) and the Calibration Update Wizard\+ \(CUW\+\). To ensure the correct ECU software is installed, ECUs will require a Security Signature before the ECU will initialize the flash reprogramming sequence. This bulletin also details the process for acquiring a Security Signature from TIS during the GTS\+ ECU flash reprogramming process.
- [T\-SB\-0013\-24 Rev1](/bulletins/11015495.md), 2025-03-11, Service bulletin: ELECTRICAL SYSTEM. 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 keys will be erased and can never be reused. Another feature, Add/Remove Key, is also available. Once a key is removed, it can never be reused.
- [T\-SB\-0120\-20 Rev2](/bulletins/11014211.md), 2025-02-12, Service bulletin: ELECTRICAL SYSTEM. OBSOLETE NOTICE January 30, 2025: This bulletin is now obsolete. Please see T\-SB\-0015\-25.
- [T\-SB\-0016\-25](/bulletins/11014210.md), 2025-02-12, Service bulletin: STRUCTURE:BODY. Some 2024 – 2025 model year Tacoma and Tacoma Hybrid vehicles equipped with an accessory roof rack may exhibit an abnormal vibration from the accessory roof rack while driving. New roof rack bumpers have been developed to address this vibration.
- [T\-SB\-0015\-25](/bulletins/11014209.md), 2025-02-12, Service bulletin: ELECTRICAL SYSTEM. Some 2021 – 2025 model year Toyota vehicles may require the download and installation of vehicle specific software or configuration software when the Electronic Control Unit \(ECU\) is replaced. GTS\+ software has been modified to indicate when configuration software is required. A new Configure column has been added to the GTS\+ Health Check Results screen to show when configuration software is available for a specific ECU.
- [T\-SB\-0012\-25](/bulletins/11014192.md), 2025-02-12, Service bulletin: STRUCTURE:BODY. Some 2024 model year Tacoma Hybrid TRD Pro vehicles equipped with a front seat suspension absorber assembly may exhibit a condition where any of the gauge lenses on the front seat suspension absorber assemblies may appear foggy. This condition may be present on either the driver or the front passenger seat.
- [T\-SB\-0011\-25](/bulletins/11014190.md), 2025-02-12, Service bulletin: ELECTRICAL SYSTEM. When certain vehicle ECUs are replaced, the ECU Security Key must be written in order for that ECU to communicate on the vehicle network. The GTS\+ Software Health Check Results screen has been enhanced to help identify if a replacement ECU requires an ECU Security Key.
- [T\-SB\-0039\-24 Rev2](/bulletins/11012744.md), 2025-01-09, Service bulletin: STRUCTURE:BODY. 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. If these contaminants settle and remain on a painted vehicle surface, especially the horizonal areas of the hood, roof, and decklid, significant damage can occur. This damage is the result of actual etching of the paint and appears as pitting or water spots. As acid rain droplets on the vehicle surface evaporate, the concentration strength of the acid increases, causing deeper and more rapid damage. This evaporation and corrosive action also occur more rapidly on dark colored cars as direct sun heat increases. It is the dealer’s responsibility to protect and maintain the quality of the vehicle’s paint finish after receipt at the dealership prior to the first sale. In areas known for high frequency and/or concentration of acid rain, frequent vehicle washing during high heat or humidity periods will minimize the potential for paint damage caused by acid rain. It is further recommended that either reverse osmosis or deionized water be used to prevent water spotting.
- [T\-SB\-0038\-24 Rev2](/bulletins/11012743.md), 2025-01-09, Service bulletin: STRUCTURE:BODY. 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 to shield the disc brake rotor from weather elements and initial rust before the vehicle is delivered to the customer. Consequently, the film should remain on the wheel for as long as possible.
- [T\-SB\-0035\-24 Rev2](/bulletins/11012742.md), 2025-01-09, Service bulletin: STRUCTURE:BODY. 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 exposed vehicle, especially the horizontal areas such as the hood, roof, and decklid, significant damage to the painted surfaces can occur. Acid rain damage can typically be identified on vehicles by the presence of stains on the paint surface that resemble hard water spots. Unlike water spots however, acid rain damage cannot be removed by regular washing procedures. Also, because acid rain can etch and soften the paint, normal buffing or polishing repair procedures should not be attempted. This can cause further damage and result in visible depressions in the paint surface. The following are the three major categories of acid rain damage: •Minor damage: requires only buffing to repair. •Moderate damage: usually requires neutralizing, color sanding, and buffing. •Severe damage: extending beyond 1/2 mil of clearcoat on a pearl, metallic, or solid color, requires neutralization, sanding, and repainting. In cases where acid rain damage is minor, neutralization and buffing with a liquid\-type paint finessing product may provide an adequate repair. Only specially formulated products outlined in this bulletin should be used for that purpose. Unfortunately, other than minor damage, there is no simple method of determining the actual extent \(depth\) of acid penetration other than color sanding a representative affected area until there is no visible etching or depressions, followed by measuring the amount of paint removed with either a magnetic or digital\-type film thickness gauge. The procedures in this bulletin are intended for use by qualified body/paint technicians and should not be attempted by inexperienced personnel. It is the dealer’s responsibility to protect and maintain the quality of the vehicle’s paint finish after receipt at the dealership prior to the first sale. Perform frequent vehicle washing, as often as daily, during high heat and humidity periods to minimize the potential for paint damage due to acid rain exposure. This is especially important in geographical areas known for high frequency and concentration of acid rain and industrial fallout.

More: [the next page](/v1/vehicles/2024_toyota_tacoma/bulletins?cursor=2025-01-09_11012742) (JSON)

JSON: [/v1/vehicles/2024_toyota_tacoma/bulletins](/v1/vehicles/2024_toyota_tacoma/bulletins)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%202024%20Toyota%20Tacoma&page=https%3A%2F%2Fopen.wenmarpro.com%2Fmakes%2Ftoyota%2Ftacoma%2F2024%2Fbulletins&vehicle=2024%20Toyota%20Tacoma)