🏷️ Basic Information

Make:

Holden / Isuzu

Model:

Colorado / D-Max / Rodeo RA7

Product Type:

Workshop Service Repair Manual

Chassis Code:

RA7

👋 Introduction

Segment:

Mid-size pickup truck (ute).

Competitors:

Toyota Hilux, Ford Ranger, Mitsubishi Triton, Nissan Navara, Mazda BT-50 (during the covered model years).

Value Proposition:

Enables DIY repairs, saving significant costs on dealership or mechanic labor.

Usability:

Features easy-to-follow step-by-step instructions and pictures for all service and repair jobs.

Fulfillment:

Instant email delivery upon payment confirmation.

Customer Satisfaction:

Guaranteed

📋 Manual Details

Model Years Covered:

2007, 2008, 2009, 2010, 2011, 2012

Trim Levels Covered:

All trim levels

Engine Variants Covered:

All engine variants

Transmission Types Covered:

All transmission types (Manual & Automatic)

Estimated Page Count:

Comprehensive (specific number not provided, but implies extensive coverage)

Type:

Complete Workshop Service Repair Manual

Language:

English

Download Format:

PDF Download

📖 Manual Coverage

Engine Mechanical:

Engine assembly, cylinder head, block, pistons, crankshaft, camshaft, timing components, lubrication system, cooling system, fuel injection system, intake and exhaust systems.

Engine Management:

ECU (Engine Control Unit) diagnostics, sensor operation (MAP, MAF, O2, Crankshaft Position, Camshaft Position, Coolant Temp, Throttle Position), actuator control (injectors, ignition coils, idle air control valve), emission control systems.

Transmission Manual:

Clutch system, gearbox assembly, gear shift mechanism, transfer case (if applicable), gear ratios, lubrication, seals, and bearings.

Transmission Automatic:

Torque converter, valve body, planetary gear sets, transmission control module (TCM), hydraulic systems, solenoids, fluid specifications, cooling, seals, and bearings.

Drivetrain:

Front axle, rear axle, differentials, driveshafts, CV joints, universal joints, wheel bearings, hub assemblies.

Suspension:

Front suspension (e.g., independent double wishbone, torsion bar), rear suspension (e.g., leaf springs, coil springs), shock absorbers, springs, control arms, bushings, ball joints, sway bars.

Steering:

Power steering system (hydraulic or electric), steering rack/box, steering column, tie rods, ball joints, steering angle sensor.

Brakes:

Front and rear brake systems (disc or drum), calipers, brake pads, rotors, brake lines, master cylinder, brake booster, ABS (Anti-lock Braking System) components and diagnostics, parking brake system.

Electrical System:

Battery, charging system (alternator, starter motor), ignition system, lighting (headlights, taillights, interior), fuses, relays, wiring diagrams, power distribution.

Body And Chassis:

Body construction, frame, panels (doors, hood, tailgate), interior trim, seats, glass, door mechanisms, locks, hinges, weatherstripping.

Heating Ventilation Air Conditioning HVAC:

HVAC system components, blower motor, evaporator, condenser, refrigerant lines, controls, cabin air filter.

Safety Systems:

Airbag system (SRS) components and diagnostics, seatbelt mechanisms, crumple zones.

Scheduled Maintenance:

Oil changes, filter replacements (oil, air, fuel, cabin), fluid checks and changes (coolant, brake fluid, power steering fluid, transmission fluid), spark plug replacement, drive belt inspection and replacement.

Troubleshooting:

Diagnostic procedures for various systems, fault code interpretation, symptom-based troubleshooting guides.

Engine Repair:

Engine tune-ups, gasket replacement, cylinder head removal/installation, piston and rod repair, crankshaft bearing replacement, timing belt/chain replacement.

Transmission Repair:

Clutch replacement, gearbox disassembly/assembly, automatic transmission overhaul, valve body diagnosis and repair, transmission fluid and filter service.

Brake System Repair:

Brake pad and rotor replacement, brake caliper service, brake line replacement, bleeding the brake system, ABS component diagnosis and replacement.

Suspension And Steering Repair:

Replacement of shock absorbers, springs, control arms, bushings, ball joints, tie rod ends, steering rack and pump service.

Electrical Diagnostics:

Wiring diagram interpretation, testing of sensors and actuators, charging system testing, starter motor testing, lighting circuit troubleshooting.

Body Work:

Door panel removal, glass replacement, lock mechanism repair, hinge adjustment, minor body panel repair and alignment.

Depth:

Comprehensive: Covers everything from basic maintenance and routine servicing to in-depth mechanical repairs, diagnostics, and component overhauls.

📊 Manual Specifications

Format:

PDF

Quality:

High quality, allows printing of individual pages or the entire manual.

Binding:

Not applicable (Digital Download)

Paper Type:

Not applicable (Digital Download)

Required Software:

Adobe Reader (free download available)

Device Compatibility:

All PC & MAC Computers, tablets, mobile phones.

⚙️ Engine Specifications

Engine Codes Common:

Commonly featured engines include the Isuzu 4JJ1-TC (3.0L Turbo Diesel) and potentially 4JK1-TC (2.5L Turbo Diesel) for D-Max/Rodeo, and similar Isuzu or Holden-derived engines for Colorado variants. Specific codes would vary by market and exact model.

3.0L 4Jj1-Tc Typical Output:

Approx. 161-174 hp (120-130 kW) and 280-310 lb-ft (380-420 Nm) torque. Exact figures vary by tuning and emissions standards.

Fuel Type Diesel:

Common Rail Direct Injection (CRDI)

Fuel Type Petrol:

Fuel Injection (specific petrol engines less common in this generation for D-Max/Rodeo, but possible for some Colorado models).

Coolant Type:

Typically silicate-free, long-life coolant (e.g., OAT - Organic Acid Technology). Refer to manual for specific GHS and color codes.

Engine Oil Viscosity Diesel:

Commonly 5W-30 or 10W-30 (API CJ-4 or equivalent for diesel). Refer to manual for precise OEM recommendation.

Engine Oil Capacity 3.0L Diesel:

Approximately 7.9 - 8.0 liters (including filter). Exact capacity to be confirmed in manual.

Emission Systems:

May include Exhaust Gas Recirculation (EGR), Diesel Particulate Filter (DPF) in later models, Catalytic Converter.

🔧 Transmission

Standard Transmission Type:

5-speed and 6-speed Manual Transmissions.

Optional Transmission Type:

4-speed and 5-speed Automatic Transmissions.

Drive Modes:

Rear-wheel drive (RWD) and 4x4 (Four-wheel drive) with selectable 4WD-High and 4WD-Low range options.

Automatic Transmission Fluid Type:

Dexron III or equivalent. Refer to manual for specific OEM specification (e.g., ACDelco, Isuzu Genuine Fluid).

Manual Transmission Fluid Type:

GL-4 or GL-5 gear oil, typically 75W-90 or 80W-90. Refer to manual for specific viscosity and API rating.

Automatic Transmission Fluid Capacity:

Approximately 7.5 - 8.5 liters for a full drain and refill. Refer to manual for precise capacity.

Manual Transmission Fluid Capacity:

Approximately 2.0 - 2.5 liters. Refer to manual for precise capacity.

📐 Dimensions

Body Styles:

Single Cab, Space Cab (Extended Cab), Crew Cab (Double Cab).

Wheelbase Common:

Varies by cab configuration, typically ranging from approx. 3095 mm to 3205 mm.

Gross Vehicle Weight Rating Gvwr:

Typically in the range of 2800 - 3100 kg, depending on configuration and engine.

Towing Capacity Typical:

Up to 3000 kg (braked trailer), depending on model and local regulations.

🛡️ Safety Features

Australian Ancap Rating:

Varies by year and specific model variant. Early models may have lower ratings, while later iterations could achieve 4 or 5 stars. Refer to specific vehicle's VIN or ANCAP history for confirmation.

Antilock Braking System ABS:

Standard on most models.

Electronic Stability Control Esc:

Introduced in later model years for some variants.

Traction Control System TCS:

Commonly available.

Airbags Standard:

Front driver and passenger airbags.

Airbags Optional:

Side and curtain airbags available on higher trim levels or later models.

💡 Technology Features

Infotainment Systems Typical:

Base models often featured a simple AM/FM radio with CD player. Higher trims could include MP3 compatibility, auxiliary input, Bluetooth connectivity, and potentially a color display in later years of the RA7 generation.

Driver Assistance Features Common:

ABS, Traction Control, EBD (Electronic Brakeforce Distribution) were common. Advanced driver assistance systems (ADAS) like adaptive cruise control or lane departure warning were generally not present in this generation.

Connectivity Options:

Auxiliary input jacks, USB ports (in later models), Bluetooth for hands-free calling and audio streaming.

🔧 Maintenance

Oil And Filter Change Diesel:

Typically every 7,500 km to 10,000 km or 6 months, whichever comes first. Refer to manual for exact recommendation based on driving conditions.

Air Filter Replacement:

Check every 10,000 km, replace as needed or at intervals around 30,000 - 40,000 km. Increased frequency in dusty conditions.

Fuel Filter Replacement Diesel:

Recommended replacement at intervals of 40,000 - 60,000 km. Crucial for diesel engine longevity.

Coolant Flush And Replace:

Typically every 40,000 km or 2 years for conventional coolants, or longer intervals (e.g., 100,000 km or 5 years) for long-life OAT coolants. Always refer to manual.

Brake Fluid Type:

DOT 3 or DOT 4. Refer to manual for specific recommendation.

Power Steering Fluid Type:

Typically ATF Dexron II or III, or specific power steering fluid. Refer to manual.

Common Diesel Issues:

Potential for injector issues (especially with poor fuel quality), turbocharger wear over high mileage, EGR valve clogging, and DPF regeneration problems if not driven appropriately.

Common Transmission Issues:

Automatic transmission torque converter shudder or erratic shifting in some cases, clutch wear in manual transmissions.

Common Suspension Issues:

Wear in ball joints, bushings, and leaf springs (especially under heavy load) are typical for this class of vehicle.

Common Electrical Issues:

Corrosion on battery terminals, alternator wear, and intermittent issues with sensors or wiring harnesses can occur with age and exposure to elements.

📚 Vehicle History

Holden Utility History:

Holden has a long and storied history with utility vehicles (utes) in Australia, evolving from early Holden models into more robust, larger trucks.

Isuzu Truck Heritage:

Isuzu has a global reputation for durable and reliable diesel engines and commercial vehicles, forming the basis for many shared platforms.

Ra7 Generation:

The RA7 represents a significant generation for both the Holden Colorado and the Isuzu D-Max/Rodeo, marking a move towards more refined styling and increased capability compared to earlier iterations.

Manufacturing Location Common:

Thailand (for Isuzu D-Max platform vehicles), with final assembly or specific modifications sometimes occurring in other locations depending on the market.

🏆 Awards & Recognition

Segment Awards:

While specific awards for the RA7 generation may not be universally documented, the Isuzu D-Max and Holden Colorado platforms have consistently been recognized for their durability, workhorse capability, and value in the Australian and international ute markets. Often cited in 'best ute' comparison tests by automotive publications for their reliability and off-road prowess.