2016 Toyota Highlander 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.
What’s included
- Step-by-step repair procedures and service information
- Specifications, torque values, and reference data
- Electrical diagnostics with full wiring diagrams
- Coverage across major systems: engine, transmission/driveline, brakes, steering, suspension, HVAC, and more
- Diagnostic trouble codes and troubleshooting flow
- Maintenance schedules and fluid capacities
Trims covered
- Hybrid Limited
- LE Plus
- LE
- Limited
- XLE
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Maintenance & Lubrication
- Specifications
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Diagnostic Trouble Codes
- Technical Service Bulletins
- Wiring Diagrams
Fujian Wanda Automobile Glass Industry (Wanda) is recalling certain aftermarket Replacement Windshields sold for use in 2014-2018 Toyota Highlander vehicles. The windshields have an attached wire har
The ECM damage may result in the engine stalling, increasing the risk of a crash.
Wanda will notify owners, and service centers will replace the windshields, and inspect the ECM for
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2016 Highlander vehicles manufactured May 26, 2016, to September 16, 2016. The brake fluid level sensor may not be co
If the brake fluid level is low and is not detected, the braking performance may be decreased, incre
Toyota will notify owners, and dealers will inspect and, as necessary, connect the wire harness to t
Southeast Toyota Distributors, LLC (SET) is recalling certain model year 2016 Toyota Camry and Highlander, 2015-2016 Toyota Tundra, Scion FR-S, and tC vehicles. The Load Carrying Capacity Modificatio
An incorrect label may lead an owner to overload the vehicle, increasing the risk of a crash.
SET will notify owners, and provide a corrected label for placement over the inaccurate label, free
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
Some customers may experience echoing on the line calling the vehicle when using Bluetooth Hands Free. This is caused by the phone Hands Free volume being too low.
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
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 vehicl
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 in
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
Toyota vehicles are currently protected with RapgardTM protective film designed to protect the horizontal painted surfaces. This material protects from acid rain, environmental fallout, and rail contamination. Follow the Removal Procedure i
Vehicles may occasionally be subjected to contamination by airborne iron particles shed from railroad tracks, train wheels, exposure to heavy machinery facilities, grinding, welding, etc. This type of contamination can be identified by the
Showing the 8 most recent of 126 technical service bulletins on file with NHTSA.
MY WIFE WAS DRIVING WITH OUR TWO DAUGHTERS (AGES 12 AND 14). IT HAD JUST STARTED TO SNOW AND MY WIFE SAID THE ROAD WAS SLIPPERY SHE PUT THE CAR INTO LOW GEAR AND TRAVELED SLOWLY. SHE WAS RIGHT AROU
MY WIFE WAS DRIVING WITH OUR TWO DAUGHTERS (AGES 12 AND 14). IT HAD JUST STARTED TO SNOW AND MY WIFE SAID THE ROAD WAS SLIPPERY SHE PUT THE CAR INTO LOW GEAR AND TRAVELED SLOWLY. SHE WAS RIGHT AROU
I OWN A 2016 HIGHLANDER LIMITED PLATINUM AND AFTER A MAJOR ACCIDENT I HAVE A SERIOUS CONCERN ABOUT THE SAFETY CLAIMS. YESTERDAY MY WIFE WAS IN A ROLLOVER (2 FULL ROTATIONS) ACCIDENT IN HER 2016 HI
I was traveling on an interstate going home from work. My speed was approximately 65mph. I noticed traffic slowing up ahead. I began to drop my speed (cost down), as I was approaching the traffic the
I was traveling on an interstate going home from work. My speed was approximately 65mph. I noticed traffic slowing up ahead. I began to drop my speed (cost down), as I was approaching the traffic the
Showing the 5 most serious of 137 complaints filed with NHTSA.
