2019 Toyota Tundra 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
- 1794 Edition
- Limited, 4D Pickup Crew Cab
- Limited, 4D Pickup Extra Cab
- Platinum
- SR
- SR5, 4D Pickup Crew Cab
- SR5, 4D Pickup Extra Cab
- TRD Pro
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
- Maintenance & Lubrication
- Specifications
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Diagnostic Trouble Codes
- Technical Service Bulletins
- Wiring Diagrams
Gulf States Toyota (GST) is recalling certain 2019 C-HR, 4Runner, Avalon, Avalon Hybrid, Camry, Camry Hybrid, Highlander, Land Cruiser, Prius, RAV4, Sequoia, Tacoma, Sienna, Tundra and Yaris vehicles.
If the driver cannot read the label, they may unknowingly overload the vehicle, increasing the risk
GST will notify owners, and dealers will provide corrected load carrying capacity modification label
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
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2019 Toyota Tundra standard and long bed trucks equipped with a spray-in bed liner. The load carrying capacity modification labe
An overloaded vehicle can increase the risk of a crash.
Toyota has notified owners, and provided corrected load carrying capacity labels, free of charge. T
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2020 Toyota Tundra vehicles equipped with LED headlight assemblies. Due to a wiring error, the front turn signals may not f
If the turn signals or hazard lamps do not flash brightly enough, other drivers may fail to see that
Toyota will notify owners, and dealers will modify the wire harness connected to the front turn sign
Toyota Motor Engineering & Manufacturing (Toyota) recalled certain 2018-2019 4Runner, Highlander, Camry, Land Cruiser, Sequoia, Sienna, Tacoma and Tundra, and Lexus RC 300, RC 350, GS 350, GX 460, IS
If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.
Toyota will notify owners, and dealers will replace the fuel pump, free of charge. The recall began
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2019 4Runner, 2019-2020 Avalon, 2019 Corolla Hatchback, 2017-2019 Highlander, 2018-2020 Camry, 2020 Corolla, 2018-2019 Land
If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.
Toyota will notify owners, and dealers will replace the fuel pump assembly with an improved one, fre
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2021 Tundra vehicles. The headlight electrical circuits may power the high and low beams simultaneously, which could overhe
An overheated electrical connector can increase the risk of a fire.
Dealers will modify the engine wire harness assembly and replace any damaged bulb, bulb connector, a
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 116 technical service bulletins on file with NHTSA.
The contact owned a 2019 Toyota Tundra. The contact stated that while driving at approximately 45 MPH, an oncoming vehicle did not obey a stop sign and proceeded to crash into the rear driver's side o
The contact owns a 2019 Toyota Tundra. The contact stated that while driving approximately 75 mph, a 2008 Lincoln struck the rear passenger side of her vehicle which caused her vehicle to tail spin an
I WAS DRIVING DOWN THE ROAD ON THE FREEWAY WHERE THE SPEED LIMIT WAS 75 MPH. WHILE DRIVING MY PASSENGER SAID I PASSED OUT, FLOORED THE GAS PEDAL AND JERKED THE STEERING WHEEL TO THE LEFT. I THEN DROVE
Intermit message "Trailer disconnect " message causing the trailer braking system to fail when attached to truck. Truck brakes are used to stop trailer at unsafe distances. Several trailers were use
Intermit message "Trailer disconnect " message causing the trailer braking system to fail when attached to truck. Truck brakes are used to stop trailer at unsafe distances. Several trailers were use
Showing the 5 most serious of 103 complaints filed with NHTSA.
