🏷️ Basic Information

Make:

Toyota

Model:

Tacoma

Year:

2004

Chassis Code:

N100/N140/N150/N160/N170 (depending on configuration)

Vin Code:

4T

👋 Introduction

Market Position:

The 2004 Toyota Tacoma is a highly regarded mid-size pickup truck known for its reliability, durability, and off-road capability. This manual serves the segment of owners who prefer to perform their own maintenance and repairs, offering significant cost savings over dealership service.

Competitive Analysis:

Competes with trucks like the Nissan Frontier, Ford Ranger, and Chevrolet Colorado. The Tacoma's reputation for longevity and readily available repair information makes it a popular choice for DIY enthusiasts.

Key Features:

Officially licensed, factory-derived data, comprehensive coverage, accessible on multiple devices, instant online access, one-year subscription with renewal options.

📋 Manual Details

Coverage Areas:

All systems and components of the 2004 Toyota Tacoma

Page Count:

Thousands of pages (typical for comprehensive factory service manuals)

Manual Type:

Official Service & Repair Manual Software (Factory Derived)

Language:

English

Format:

PDF Download (accessible via web browser)

📖 Manual Coverage

Systems Covered:

Engine, Drivetrain (4WD/RWD), Transmission (Automatic/Manual), Brakes (ABS/Non-ABS), Suspension, Steering, Electrical System (incl. wiring diagrams), HVAC, Body & Interior, Diagnostic Trouble Codes (DTCs), Emission Control Systems

Procedures Included:

Routine maintenance, troubleshooting, diagnostics, component removal and installation, repair procedures, specifications, torque values, wiring schematics, component testing

Technical Depth:

Comprehensive: Covers everything from basic fluid changes to complete engine and transmission rebuilds, including advanced electrical diagnostics.

📊 Manual Specifications

File Format:

Digital PDF accessed through a web browser

Print Quality:

High-resolution, printable pages with clear diagrams and text

Binding Type:

N/A (Digital Access)

Paper Type:

N/A (Digital Access)

⚙️ Engine Specifications

Primary Engine:

2.4L DOHC 16-Valve 4-Cylinder (2TR-FE)

Optional Engine:

3.4L SOHC 24-Valve V6 (5VZ-FE)

Horsepower 4Cyl:

142 hp @ 5200 rpm

Torque 4Cyl:

160 lb-ft @ 3600 rpm

Horsepower V6:

190 hp @ 4800 rpm

Torque V6:

220 lb-ft @ 3600 rpm

Fuel System 4Cyl:

Electronic Fuel Injection (EFI)

Fuel System V6:

Electronic Fuel Injection (EFI)

Engine Code 4Cyl:

2TR-FE

Engine Code V6:

5VZ-FE

🔧 Transmission

Transmission Type 4Cyl:

5-speed Manual

Transmission Type 4Cyl:

4-speed Automatic

Transmission Type V6:

5-speed Manual

Transmission Type V6:

4-speed Automatic

Features:

Includes detailed procedures for clutch replacement, transmission fluid changes, hydraulic system checks, and electronic control unit (ECU) diagnostics for automatic transmissions.

📐 Dimensions

Wheelbase Access Cab:

109.4 inches

Length Access Cab:

177.9 inches (Short Bed)

Wheelbase Double Cab:

122.8 inches

Length Double Cab:

211.7 inches (Long Bed)

Max Towing Capacity:

Up to 5,000 lbs (V6 models, properly equipped)

Max Payload Capacity:

Up to 1,600 lbs (model dependent)

🛡️ Safety Features

NHTSA Rollover Rating:

4 out of 5 stars (for most configurations)

Active Features:

Anti-lock Braking System (ABS) (standard on most models), Electronic Brake-force Distribution (EBD)

Passive Features:

Driver and front passenger airbags, three-point seatbelts with pretensioners

💡 Technology Features

Infotainment System:

Basic AM/FM/CD audio system. Optional premium JBL audio available on some trims.

Driver Assistance Features:

Limited by modern standards. Primarily focused on core mechanical and safety systems.

Connectivity Features:

No integrated Bluetooth or USB ports from the factory. Auxiliary input jack may be present on some models.

🔧 Maintenance

Oil Change Interval:

Every 5,000 miles or 6 months, whichever comes first (synthetic oil recommended)

Air Filter Replacement:

Every 30,000 miles or as needed based on conditions

Cabin Air Filter Replacement:

Every 15,000 miles or as needed

Engine Oil Specification:

SAE 5W-30 API Certified (check owner's manual for specific viscosity and API service category)

Engine Coolant Specification:

Toyota Super Long Life Coolant (SLLC) Pink (50/50 mix with distilled water)

Automatic Transmission Fluid:

Toyota ATF WS (World Standard)

Manual Transmission Fluid:

SAE 75W-90 GL-4 or GL-5 gear oil

Brake Fluid Specification:

DOT 3

Known Issues:

Frame rust concerns (particularly on earlier models in rust-belt regions), potential for catalytic converter theft, some reports of starter motor issues.

Oil Filter Part Number 4Cyl:

Toyota 90915-YZZF1 (common)

Oil Filter Part Number V6:

Toyota 90915-YZZD2 (common)

📚 Vehicle History

Brand Heritage:

Toyota is renowned globally for its commitment to quality, reliability, and durability, a philosophy deeply embedded in the Tacoma's development.

Model Evolution:

The 2004 model represents the second generation of the Toyota Tacoma, known for its significant upgrades in chassis, powertrain, and overall refinement compared to its predecessor.

Production Location:

Toyota Motor Manufacturing, Baja California, Mexico (TMMBC) and Toyota Motor Manufacturing, Texas, USA (TMMTX)

🏆 Awards & Recognition

Recognitions:

Consistently ranked high in customer satisfaction surveys for reliability and value. Recognized by various automotive publications for its off-road prowess.

Ratings:

JD Power reliability ratings are typically excellent for Toyota vehicles, including the Tacoma.