2021 Toyota Sequoia Service and Repair Manual
2021 Toyota Sequoia service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Designed for technicians and DIY owners, this manual helps you diagnose issues correctly, follow proven repair steps, and use wiring diagrams and system sections to track faults faster.
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain JTEKT power steering gear assembly service parts for 2007-2021 Tundra and 2008-2022 Sequoia, part numbers 44250-0C160, 44250-0C13
An oil leak may cause a sudden loss of power steering assist, increasing the risk of a crash.
Dealers will inspect and replace the power steering gear assembly, free of charge. Owner notificati
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2008-2022 Sequoia and 2007-2021 Tundra vehicles. The power steering gear assembly may have been manufactured incorrectly, which
An oil leak may cause a sudden loss of power steering assist, increasing the risk of a crash.
Dealers will inspect and replace the power steering gear assembly as necessary, free of charge. Own
OBSOLETE NOTICE January 30, 2026: This bulletin is now obsolete. Please see T-SB-0001-26.
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, points of interest, and system software.
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 Servic
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
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 u
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 u
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, points of interest, and system software. The SST is used with app
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, points of interest, and system software. The SST is used with app
Showing the 8 most recent of 114 technical service bulletins on file with NHTSA.
The contact owns a 2021 Toyota Sequoia. The contact stated that while parked and the driver door was opened, he observed a beeping noise and the vehicle began reversing inadvertently. The contact dove
The gas tank on my vehicle started leaking. It has a crack in the tank. I have not been in an accident nor have I hit anything to cause damage to my vehicle. The vehicle had been parked for approximat
While I was driving on the freeway, my family and I heard a loud bang. I pulled over to check and discovered that our sunroof had exploded. We went to a Toyota dealership to have it examined, but the
My cars suspension (driver side shock) has been making creaking, grinding, and/or knocking noise when traversing over mild bumps or road defects at slow speeds. The sound can be replicate by bouncing
Need a manual for a different year? Browse every Toyota Sequoia we cover.
2025
Toyota Sequoia
$53.99
2024
Toyota Sequoia
$53.99
2023
Toyota Sequoia
$53.99
2022
Toyota Sequoia
$53.99
2020
Toyota Sequoia
$53.99
2019
Toyota Sequoia
$53.99
2018
Toyota Sequoia
$53.99
2017
Toyota Sequoia
$34.99
2016
Toyota Sequoia
$34.99
2015
Toyota Sequoia
$34.99
2014
Toyota Sequoia
$34.99
2013
Toyota Sequoia
$34.99
+12
View all
Toyota Sequoia years →
Browse service and repair manuals for other Toyota models in our catalog.
