2025 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
- SR, 2D Pickup Extra Cab
- SR, 4D Pickup Crew Cab
- SR5, 2D Pickup Extra Cab
- SR5, 4D Pickup Crew Cab
- TRD Off-Road
- TRD PreRunner
- TRD Pro
- TRD Sport
- Trailhunter
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 & Manufacturing (Toyota) is recalling certain 2024-2025 Toyota Tundra, Tacoma Hybrid, Tacoma, RAV4 Hybrid, Land Cruiser Hybrid, Lexus GX550, 2024-2026 Tundra Hybrid, 2025 Sequ
A vehicle with an incorrect maximum capacity weight value may be overloaded, which can increase the
Dealers will replace the load carrying capacity modification label, free of charge. Owner notificati
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2023-2024 Toyota Venza, 2023-2025 RAV4 Prime, RAV4, Highlander, GR Corolla, Crown, 2024-2025 Lexus TX, LS, Toyota Tacoma, Grand H
An instrument panel display that does not show critical information can increase the risk of a crash
Dealers will update the instrument panel software over-the-air (OTA) for non-PHEV vehicles, free of
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2025 Tacoma and Tacoma Hybrid vehicles. The front driveshaft constant-velocity (CV) joint may deform and break.
A broken driveshaft can impair steering. Vehicles with full-time 4WD may experience a vehicle rollaw
Dealers will inspect and replace both front driveshaft assemblies as necessary, free of charge. Inte
The condition is for vehicles equipped with an accessory Power Port or Tire Inflator. During the installation process of the Power Port or Tire Inflator, the pre-wire connector is removed from the dummy cap (which is attached to the harness
Some 2024 2026 model year Tacoma vehicles may exhibit a chirp noise from the HVAC magnetic clutch upon engagement.
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 2024 2025 model year 4WD Tacoma and Tacoma Hybrid vehicles may exhibit a condition where the 4WD lights are flashing and a MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs) present: P277111 Four Wheel D
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
Flash reprogramming allows the Electronic Control Unit (ECU) software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service B
Showing the 8 most recent of 39 technical service bulletins on file with NHTSA.
The contact owned a 2025 Toyota Tacoma. The contact stated that while driving approximately 75 MPH, a Semi Truck attempting to merge onto the highway crashed into the passenger side of the vehicle, ca
The contact owned a 2025 Toyota Tacoma. The contact stated that while driving approximately 75 MPH, a Semi Truck attempting to merge onto the highway crashed into the passenger side of the vehicle, ca
Due to my husband driving the vehicle, ISP states it looks like he crossed into an oncoming semi-chip truck trailer, causing a fatal accident and killing him instantly. The 2025 Toyota Tacoma's Safety
Due to my husband driving the vehicle, ISP states it looks like he crossed into an oncoming semi-chip truck trailer, causing a fatal accident and killing him instantly. The 2025 Toyota Tacoma's Safety
Due to my husband driving the vehicle, ISP states it looks like he crossed into an oncoming semi-chip truck trailer, causing a fatal accident and killing him instantly. The 2025 Toyota Tacoma's Safety
Showing the 5 most serious of 73 complaints filed with NHTSA.
