Grand Highlander Hybrid

80 service bulletins filed with NHTSA for this model year

• Apr 17, 2026POWER TRAINT-SB-0082-24 Rev2

  OBSOLETE NOTICE April 17, 2026: This bulletin is now obsolete. Please see T-SB-0028-26

• Apr 16, 2026POWER TRAINT-SB-0028-26

  Some 2024 Grand Highlander and Grand Highlander Hybrid vehicles may exhibit a rotational clicking noise from one or both front drive shaft assemblies when accelerating while making turns. This condition may occur without a grease leak present on the front drive shaft assemblies. An updated front drive shaft assembly is available to resolve this condition.

• Feb 27, 2026ENGINET-SB-0104-21 Rev2

  OBSOLETE NOTICE February 27, 2026: This bulletin is no longer applicable and is now obsolete.

• Jan 7, 2026UNKNOWN OR OTHERT-SB-0055-24 Rev2

  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 a

• Aug 19, 2025ENGINET-SB-0060-25

  Some customers of 2024 – 2025 model year Grand Highlander Hybrid vehicles may experience one or more of the following complaints when the low fuel level warning light illuminates: •The total amount of fuel dispensed during refueling is less than the customer expects when •the fuel nozzle automatically clicks off, leading to the customer not being able to put as •much fuel into the tank as they expect. •The low fuel level warning light illuminates earlier than the customer expects. •Reduced drivi

• Jul 15, 2025STRUCTURE:BODYT-SB-0111-24 Rev1

  Some 2024 – 2025 model year Grand Highlander and Grand Highlander Hybrid vehicles may exhibit an abnormal fluttering and/or vibration across the rear-center section of the hood. This phenomenon is most notable on darker color vehicles. However, this condition may be noticed on the subject vehicles regardless of the paint color.

• Jun 13, 2025ELECTRICAL SYSTEMT-SB-0058-23 Rev1

  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.

• Apr 18, 2025ELECTRICAL SYSTEMT-SB-0037-25

  Some 2024 – 2025 model year Grand Highlander and Grand Highlander Hybrid vehicles may exhibit a condition where the Blind Spot Monitor (BSM) system is inoperative, there is a BSM malfunction message on the multi-information display (MID), or the driving assist information indicator is illuminated, along with one or more of the following Diagnostic Trouble Codes (DTCs) present: •C1AB413 – Outer Mirror Indicator (Module "B" Side) Circuit Open •C1AB513 – Outer Mirror Indicator (Module "A" Side) Cir

• and 72 more

Source: NHTSA manufacturer communications (technical service bulletins).