2022 Toyota Tacoma 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
- Limited
- Nightshade
- SR, 4D Pickup Crew Cab
- SR, 4D Pickup Extra Cab
- SR5, 4D Pickup Crew Cab
- SR5, 4D Pickup Extra Cab
- TRD Off-Road, 4D Pickup Crew Cab, Automatic Trans
- TRD Off-Road, 4D Pickup Crew Cab, Standard Trans
- TRD Off-Road, 4D Pickup Crew Cab
- TRD Off-Road, 4D Pickup Extra Cab
- TRD Pro, Automatic Trans
- TRD Pro, Standard Trans
- TRD Sport, 4D Pickup Crew Cab, Automatic Trans
- TRD Sport, 4D Pickup Crew Cab, Standard Trans
- TRD Sport, 4D Pickup Crew Cab
- TRD Sport, 4D Pickup Extra Cab, Automatic Trans
- TRD Sport, 4D Pickup Extra Cab, Standard Trans
- TRD Sport, 4D Pickup Extra Cab
- Trail
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
Toyota Motor Engineering & Manufacturer (Toyota) is recalling certain 2022-2023 Tacoma vehicles. The axle shaft sub-assembly may separate from the axle housing due to debris causing improperly secure
Axle shaft separation can cause a loss of vehicle stability and brake performance, increasing the ri
Dealers will inspect the rear axle assembly, tighten the axle retaining nuts as necessary, and repai
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022-2023 Tacoma vehicles. One or more of the individual welds in the upper child seat anchors may be insufficient. As such, th
An insufficient weld may prevent the child seat from being anchored properly, allowing the seat to m
Dealers will inspect the upper child seat anchors and reweld the child seat anchors, as necessary.
Gulf States Toyota, Inc. (GST) is recalling certain 2022 4Runner, Tacoma, Highlander, and Highlander Hybrid vehicles. The load carrying capacity modification labels may not be permanent and can fade,
An illegible label may allow the vehicle to be overloaded, increasing the risk of a crash.
GST will notify owners by mail, including a replacement load carrying capacity modification label fo
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
Toyota has received some reports of paint peeling along the exterior door window frames, front inner fenders as can been seen with the hood open, and on the A-pillars on certain Tacoma vehicles with 040 Super White paint color. Although the
Customer Support Program 23TE08 Paint Repair Process Job Aid
TECHNICAL INSTRUCTIONS FOR CUSTOMER SUPPORT PROGRAM 23TE08 COVERAGE FOR PAINT PEELING ON EXTERIOR DOOR FRAMES, FRONT INNER FENDERS AND A-PILLARS CERTAIN 2016-2022 MODEL YEAR TACOMA
Toyota has received some reports of paint peeling along the exterior door window frames, front inner fenders as can been seen with the hood open, and on the A-pillars on certain Tacoma vehicles with 040 Super White paint color. Although the
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
Showing the 8 most recent of 123 technical service bulletins on file with NHTSA.
I was driving on the highway and a semi truck hit my car from behind, pushed my car and I hit the car in front of me. I was doing around 55 mph when thee truck hit me.The airbags did not deploy. but
A txdot road work crew had traffic stopped on the highway. We were last in a row of traffic when a distracted, driver, traveling near full highway speed rear-ended us. The truck automatically connecte
A txdot road work crew had traffic stopped on the highway. We were last in a row of traffic when a distracted, driver, traveling near full highway speed rear-ended us. The truck automatically connecte
The truck was rear ended on 8/15 by a car going 45 miles per hour at a stop light. The air bag sensor went on and air bag did not deploy. It DID NOT deploy when it should have. Both passenger and
The truck was rear ended on 8/15 by a car going 45 miles per hour at a stop light. The air bag sensor went on and air bag did not deploy. It DID NOT deploy when it should have. Both passenger and
Showing the 5 most serious of 75 complaints filed with NHTSA.
