🏷️ Basic Information

Make:

Isuzu

Model:

D-MAX / Colorado

Year:

2007

👋 Introduction

Market Position:

Positions the manual as an essential resource for Isuzu D-MAX/Colorado owners and mechanics, enabling them to perform a wide range of repairs and maintenance, thereby reducing reliance on professional service centers.

Diy Focus:

Empowers owners to perform repairs, emphasizing that difficulty is overcome with the right resources and tools provided in the manual.

Value Proposition:

Presents the manual as a comprehensive, cost-saving tool for owners seeking to maintain and repair their vehicle, offering a high return on investment for DIY enthusiasts and professionals alike.

Competitive Analysis:

Offers dealer-level instructional guides, distinguishing itself from less comprehensive owner's manuals or basic repair guides by providing in-depth technical data and procedures.

Key Features:

User-friendly PDF format, step-by-step illustrated procedures, compatibility with all major operating systems and devices, comprehensive coverage of repair and maintenance tasks.

📋 Manual Details

Coverage Areas:

General information, Engine, Clutch, Gearbox, Propeller shafts, Rear axles, Front axle, Front and rear suspensions, Wheels and Tyres, Steering system, Brakes, Bodywork and chassis frame, Maintenance, Electric/Electronic System

Page Count:

Not specified

Manual Type:

Service Repair Manual

Language:

English

Format:

PDF

📖 Manual Coverage

Systems Covered:

Engine mechanical, Clutch, Manual and Automatic Transmissions, Driveline components (propeller shafts, axles), Suspension (front and rear), Steering, Braking system, Chassis and body structure, Electrical systems (including wiring diagrams), HVAC (Heat, Ventilation, and Air Conditioning)

Electrical System Coverage:

Extensive coverage of the vehicle's electrical system, including detailed wiring diagrams, component locations, fuse box layouts, and diagnostic procedures for lights, power windows, central locking, ignition, charging system, and instrument cluster.

Suspension Steering Coverage:

In-depth guides for front and rear suspension components (shocks, springs, control arms, bushings), steering gear, power steering pump, tie rods, and alignment specifications.

HVAC System:

Coverage for air conditioning system components, heater core, blower motor, refrigerant handling, and diagnostic procedures for climate control issues.

Procedures Included:

Step-by-step illustrated repair procedures, routine maintenance, troubleshooting, diagnostics, component replacement, system overhauls, electrical system repairs, wiring schematics

Engine Repair Procedures:

Includes procedures for engine disassembly, inspection, overhaul, component replacement (pistons, rings, bearings, valves, seals), cylinder head service, timing belt/chain replacement, and cooling system repairs.

Bodywork Chassis Repair:

Procedures for body panel removal/installation, chassis frame inspection and repair, door mechanisms, interior trim, and safety features like crumple zones.

Technical Depth:

Comprehensive coverage suitable for both amateur owners performing basic upkeep and professional mechanics requiring detailed repair instructions. Includes technical information and schematics for in-depth understanding.

Troubleshooting Guides:

Provides systematic troubleshooting guides for diagnosing and resolving common vehicle problems, often using flowcharts or symptom-based diagnostic trees.

Schematic Detail:

Includes detailed technical schematics and diagrams, crucial for understanding complex systems and ensuring accurate repairs.

📊 Manual Specifications

File Format:

PDF (Portable Document Format)

Compatibility:

Fully compatible with all Windows Operating Systems and any smartphone or tablet capable of opening PDF files.

Print Utility:

Allows users to print any specific page or section as needed for convenient use during repair work.

Print Quality:

Printable pages with clear images and graphics, recommended viewing with Adobe PDF Reader for optimal display.

Binding Type:

Digital download (no physical binding)

Paper Type:

Not applicable (digital format)

⚙️ Engine Specifications

Primary Engine:

Details for the common 3.0L 4JJ1-TC turbodiesel engine are expected, with potential coverage for other variants offered in the 2007 D-MAX/Colorado. This engine typically produces around 130-145 horsepower and significant torque for its class.

Engine Codes:

Likely includes specific engine codes for the 3.0L 4JJ1-TC (e.g., 4JJ1) and other potential engine variants, essential for parts identification and diagnostic accuracy.

Performance:

Information on engine tuning, diagnostics, and component overhaul for optimal performance and fuel efficiency is anticipated. Specific horsepower and torque figures will be detailed for various configurations.

Fuel System:

Covers common rail direct injection (CRDI) system components, fuel injectors, high-pressure fuel pump, fuel filters, and associated diagnostic procedures.

Engine Variants:

While the 3.0L diesel is primary, other possible engines for the 2007 model year might include smaller diesel displacements (e.g., 2.5L) or potentially gasoline engines in certain markets, all of which would be covered.

🔧 Transmission

Standard:

Likely covers the 5-speed manual transmission (e.g., MYY5T) and potentially a 4-speed automatic transmission (e.g., 4L30-E or similar) depending on regional specifications.

Optional:

Details on different transmission options and their specific maintenance and repair procedures.

Features:

Information on clutch assembly, gearbox internal components, lubrication, and troubleshooting for both manual and automatic transmissions.

Transfer Case Information:

Covers operation, maintenance, and repair of 4WD systems, including transfer case functionality and components, if applicable to the specific model covered by the manual.

Drivetrain Components:

Detailed information on propeller shafts, universal joints, differentials (rear axle), and drive shafts, including maintenance, inspection, and repair.

📐 Dimensions

Exterior:

While exact dimensions vary by body style (single cab, extended cab, crew cab) and specific market, typical dimensions for the 2007 D-MAX/Colorado range from approximately 5000-5300 mm in length, 1700-1800 mm in width, and 1700-1800 mm in height.

Interior:

Provides guidance on interior component removal, repair, and troubleshooting, relevant for dashboard, trim, and seating systems.

Cargo:

Information related to tailgate operation, bed liner, and any associated chassis components affecting cargo capacity or access.

Weights:

Details on curb weight, gross vehicle weight rating (GVWR), and towing capacity will be specific to engine, transmission, and body configuration, crucial for maintenance and operation.

Payload Capacity:

Information on payload capacity and towing limits, crucial for users understanding the vehicle's intended use and limitations.

Axle Specifications:

Details on front and rear axle configurations, including gear ratios, lubrication requirements, and common maintenance points.

🛡️ Safety Features

Ratings:

No specific safety ratings (e.g., NHTSA, Euro NCAP) are provided in the product description, but the manual will detail the operation and repair of safety systems.

Active Features:

Covers repair and maintenance of braking systems (ABS, EBD), steering systems, and potential traction control systems if equipped.

Braking System Details:

Comprehensive details on brake disc and drum specifications, pad/shoe replacement procedures, caliper and wheel cylinder overhauls, bleeding procedures, and hydraulic system components.

Passive Features:

Information on airbags, seatbelts, and body structure integrity as it pertains to repair and maintenance. Wiring schematics for airbag systems will be included.

Seatbelt Systems:

Information on seatbelt pre-tensioners and retraction mechanisms, with relevant safety precautions for working around these systems.

💡 Technology Features

Infotainment:

Covers basic audio system components, speakers, and wiring. For the 2007 model, infotainment would typically be a single-DIN or double-DIN head unit, potentially with CD player.

Diagnostic Tools Interface:

Information on diagnostic connectors (e.g., OBD-II) and how to interface with vehicle's ECU for fault code retrieval and parameter monitoring.

Audio System Wiring:

Wiring diagrams specific to the audio system, allowing for troubleshooting of speaker issues, head unit problems, or antenna connectivity.

Driver Assistance:

Limited driver assistance features are expected for this era, potentially including ABS. The manual will detail the operation and repair of these systems.

Connectivity:

Basic connectivity through auxiliary input jacks or earlier forms of Bluetooth may be present in higher trims. Wiring for these systems would be detailed.

🔧 Maintenance

Service Intervals:

The manual will provide detailed recommended service intervals for engine oil changes, filter replacements (oil, fuel, air), brake fluid flushes, transmission fluid changes, coolant flushes, and other routine maintenance tasks based on mileage and time.

Special Maintenance Items:

Covers specific maintenance for turbocharger systems, intercoolers, and diesel particulate filters if applicable to specific engine variants.

Fluid Specifications:

Specifies correct types and viscosities for engine oil (e.g., API CI-4 or CH-4 for diesel engines, likely 5W-30 or 10W-30), transmission fluid (e.g., ATF Dexron III for automatic, gear oil for manual), brake fluid (DOT 3 or DOT 4), power steering fluid, and coolant (e.g., Long Life Coolant - OAT).

Coolant Specifications:

Details on coolant type (e.g., G11, G12, G13 or equivalent), mixture ratios with distilled water, and flushing procedures to prevent corrosion and maintain optimal engine temperature.

Engine Oil Filter Part Numbers:

Includes specific part numbers for oil filters (e.g., ACDelco, Isuzu OEM) and other common service filters (air, fuel).

Known Issues:

While not explicitly stated, comprehensive service manuals often implicitly or explicitly address common wear items and potential issues like turbocharger maintenance, injector cleaning, EGR valve operation, suspension component wear, and clutch wear characteristic of the model and year.

Common Repairs:

Addresses common repair items such as clutch replacement, brake pad renewal, suspension bushing replacement, and minor electrical gremlins.

📚 Vehicle History

Brand Heritage:

Isuzu has a long-standing reputation for robust diesel engines and reliable commercial/utility vehicles, a heritage reflected in the D-MAX/Colorado platform.

Model Evolution:

The 2007 model year represents a significant iteration of the D-MAX/Colorado, building on previous generations with updated styling, engine technology, and features. It is part of a lineage that has been popular globally as a workhorse pickup truck.

Platform Sharing:

The D-MAX platform is also the basis for other vehicles from General Motors and its affiliates in various markets, highlighting its robust and adaptable design.

Production:

The Isuzu D-MAX is a globally produced pickup truck, with manufacturing occurring in various countries, including Thailand. The 'Colorado' name is used in many markets as the branding for the D-MAX. Production for the 2007 model year was widespread.

🏆 Awards & Recognition

Recognitions:

No specific awards for the 2007 D-MAX/Colorado are listed in the product information. However, the D-MAX platform is recognized globally for its durability and capability in various markets, often winning 'best pickup' awards in specific regional publications.

Ratings:

Owner satisfaction and reliability ratings would typically be sought from third-party automotive reviews and consumer reports, not directly from the service manual itself.

Certifications:

The manufacturing processes and vehicle components comply with relevant automotive industry standards and certifications for safety and emissions for the markets in which it was sold.