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Service bulletin 23TE04

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10235217
Published by NHTSA2023-05-01
Manufacturer's number23TE04
Manufacturer's date2023-02-09
NHTSA componentSERVICE BRAKES, HYDRAULIC; AIR BAGS

NHTSA's summary

DL: On December 20, 2022, a settlement of claims for certain low pressure fuel pumps was approved by the federal court. The settlement includes Toyota?s agreement to provide a Customer Support Program for certain 2014-2020 model year (MY) vehicles originally equipped with low pressure fuel pumps repaired under Safety Recall 20TA02, Safety Recall 21TA03, Safety Recall 21TA05 or Special Service Campaign 21TC03. The purpose of this Customer Support Program letter is to help clarify how to administer this coverage in accordance with the settlement.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Air bags, Brakes

Vehicles listed
TOYOTA 4RUNNER2014, 2015
TOYOTA 4RUNNER2018, 2019
TOYOTA 862018, 2019
TOYOTA AVALON2018, 2019, 2020
TOYOTA AVALON HYBRID2019 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA CAMRY2018, 2019, 2020
TOYOTA CAMRY HYBRID2018, 2019, 2020 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA COROLLA2018, 2019, 2020
TOYOTA COROLLA HATCHBACK2019 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA FJ CRUISER2014
TOYOTA HIGHLANDER2017, 2018, 2019
TOYOTA HIGHLANDER HYBRID2017, 2018, 2019 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA LAND CRUISER2014, 2015
TOYOTA LAND CRUISER2018, 2019
TOYOTA RAV42019, 2020
TOYOTA RAV4 HYBRID2019 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA SEQUOIA2018, 2019, 2020
TOYOTA SIENNA2017, 2018, 2019, 2020
TOYOTA TACOMA2017, 2018, 2019, 2020
TOYOTA TUNDRA2018, 2019, 2020
TOYOTA YARIS2019, 2020

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20236842023-12-20. Airbag
23V8650002023-12-20. AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION
20217022021-11-17. Brakes
21V8900002021-11-17. SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM
20205732020-11-25. Airbag
20V7340002020-11-25. AIR BAGS:FRONTAL; STEERING:COLUMN
20200132020-01-17. Airbag
20V0240002020-01-17. AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE
19V7410002019-10-17. AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE; AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
19V5670002019-08-01. AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
24TE052025-02-12. Warranty extension. 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 is providing coverage for repairs related to certain internal malfunctions of the Brake Booster and Brake Booster Pump Assemblies in some of the subject vehicles.
24TE052025-02-12. Warranty extension. 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 is providing coverage for repairs related to certain internal malfunctions of the Brake Booster and Brake Booster Pump Assemblies in some of the subject vehicles.
T-SB-0014-252025-02-12. Service bulletin. Some 2017 – 2019 model year Highlander Hybrid vehicles may exhibit a condition in which the brake, ABS, and/or TRAC warning lights are on and/or a Check VSC message displays. One or more of the following specific Diagnostic Trouble Codes (DTCs): C1391, C1252, C1256, and/or C1253 will be stored in the vehicle memory to be used as verification. This condition may be caused by a small internal brake fluid leak inside the brake actuator.
T-SB-0001-22 Rev22025-01-09. Service bulletin. Some 2019 – 2025 model year RAV4 and RAV4 Hybrid vehicles may exhibit a squeal/squeak noise from the front brakes with light to moderate braking.
TSB0104212024-04-01. Service bulletin. TSB: Some 2018 ? 2024 model year Toyota vehicles equipped with an A25A-FKS, A25A-FXS, M20A-FKS, or M20A-FXS engine may exhibit one or more of the following conditions: ?Milky/discolored engine oil. ?An ?Oil Pressure Low? warning message on the Multi-information Display (MID). ?A MIL ON condition with Diagnostic Trouble Codes (DTCs) P05202A (Engine Oil Pressure Sensor/Switch ?A? Signal Stuck in Range) and/or P052477 (Engine Oil Pressure Too Low [Severe]) present. Moisture from blow-by gases condenses and accumulates in the engine oil during short trips in extreme cold weather. When the moisture in the oil freezes, the oil pressure may drop, and the aforementioned warning indicators may display. Follow the procedures in this bulletin to address these conditions.
23TE09A2024-01-29. Service bulletin. DP: On November 28, 2023, a class action settlement of claims for certain airbag control units was finally approved by the federal court. The settlement includes Toyota?s agreement to provide an Extended New Parts Warranty for parts installed under Safety Recall 20TA03 and Safety Recall 20TA05. The purpose of this Extended New Parts Warranty letter is to help clarify how to administer this coverage in accordance with the settlement.
TSB0026202023-12-26. Service bulletin. 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 System (PCS) and Dynamic Radar Cruise Control (DRCC) as part of the Toyota Safety Sense (TSS) package. The PCS and DRCC systems are designed to help mitigate a potential collision and maintain a pre-determined traveling distance. It is recommended to disable the PCS and DRCC systems on vehicles that have been modified (ride height, oversized wheels/tires, brush bars, etc.) in a way that potentially disrupts the functionality of these systems. Vehicle owner?s written consent is required before performing the calibration to permanently disable the PCS and DRCC systems. Follow the Repair Procedure in this bulletin to disable the PCS and DRCC systems.
TSB0032202023-10-16. Service bulletin. 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 ? 2023 model year vehicles may be available provided the requests meet the criteria listed in this Service Bulletin. Follow the Procurement Procedure in this bulletin to request a replacement certification label or VIN plate.
QualityA2023-10-16. Service bulletin. RL: SAFETY RECALL & SERVICE CAMPAIGN RENOTIFICATION OWNER RENOTIFICATION 23R002
Quality2023-10-16. Service bulletin. DL: SAFETY RECALL & SERVICE CAMPAIGN RENOTIFICATION OWNER RENOTIFICATION 23R002