🏷️ Basic Information

Make:

Ford

Model:

Ranger

Model Years Covered:

2003, 2004, 2005, 2006

Vin Code Digit 4:

N (for 4.0L V6 OHV), X (for 4.0L V6 SOHC)

Vin Code Digit 5:

V (for 2.3L I4)

👋 Introduction

Target Audience:

DIY mechanics, professional technicians, and Ford Ranger owners seeking comprehensive repair and maintenance information.

Value Proposition:

Provides the same detailed, accurate, and factory-level information used by authorized Ford dealerships, offering an unparalleled depth of coverage for the specified model years.

Content Depth:

Exhaustive coverage encompassing all aspects of vehicle service, repair, and diagnostics.

Ease Of Use:

Searchable PDF format with indexing and table of contents for quick information retrieval.

📋 Manual Details

Covered Years:

2003, 2004, 2005, 2006

Total Pages:

3169

Type:

Factory Workshop Service Repair Manual & Wiring Diagrams

Language:

English

File Format:

PDF

📖 Manual Coverage

Powertrain:

Engine mechanical, fuel system, ignition system, exhaust system, cooling system, lubrication system, emission controls.

Drivetrain:

Transmission (manual and automatic), clutch, driveshaft, differential, axles, transfer case (4WD models).

Chassis:

Suspension (front and rear), steering system, brake system (front and rear discs/drums), ABS.

Electrical:

Battery, charging system, starting system, lighting, instruments and gauges, body controls, power accessories, HVAC controls, engine control module (ECM), body control module (BCM).

Body And Frame:

Frame construction, body panels, doors, windows, interior trim, exterior trim, bumpers, payload management.

Wiring Diagrams:

Comprehensive wiring schematics for all vehicle electrical systems.

Maintenance:

Scheduled maintenance, oil changes, fluid checks and changes, filter replacements, tire rotation and balancing.

Repair:

Engine overhaul, transmission rebuilds, brake component replacement, suspension repair, steering system diagnostics and repair, electrical component troubleshooting and replacement.

Troubleshooting:

Diagnostic procedures for all major systems, symptom-based troubleshooting guides, diagnostic trouble codes (DTCs) and their meaning.

Diagnostics:

Detailed diagnostic steps for engine performance, transmission issues, electrical faults, and chassis problems.

Specifications:

Torque specifications for critical fasteners, fluid capacities, electrical specifications, diagnostic parameters.

Depth:

OEM Factory level; covers everything from routine maintenance and adjustments to complete overhauls and diagnostic procedures.

📊 Manual Specifications

Compatibility:

All Versions of Windows & Mac

Requirements:

Adobe PDF Reader & WinZip

Searchability:

Fully searchable and indexed

Organization:

Neatly indexed and organized with a table of contents

Binding:

N/A (PDF Digital Download)

Paper Type:

N/A (PDF Digital Download)

⚙️ Engine Specifications

Engine 1:

2.3L Duratec DOHC I4

Engine 2:

4.0L Cologne OHV V6

Engine 3:

4.0L SOHC V6

2.3L Hp:

Approximately 143-150 hp @ 5250-5750 rpm

4.0L OHV Hp:

Approximately 160 hp @ 4200 rpm

4.0L Sohc Hp:

Approximately 207 hp @ 5000 rpm

Fuel Delivery:

Electronic Fuel Injection (EFI)

Fuel Type:

Unleaded Gasoline

🔧 Transmission

Standard Transmission Type 2.3L:

5-speed Manual (M5OD-R1)

Standard Transmission Type 4.0L:

5-speed Manual (M5R1)

Optional Transmission Type:

5-speed Automatic (5R55E)

Transfer Case:

Electronic shift-on-the-fly 4x4 (4WD models)

📐 Dimensions

Wheelbase Short:

Approximately 113.9 inches

Wheelbase Long:

Approximately 126.0 inches

Bed Length Short:

Approximately 6 feet

Bed Length Long:

Approximately 7 feet

🛡️ Safety Features

NHTSA Driver Side Front Impact:

4 Stars (2003 Model)

NHTSA Passenger Side Front Impact:

4 Stars (2003 Model)

ABS:

Standard on most models, optional on some base trims.

Airbags:

Driver and passenger front airbags.

💡 Technology Features

Audio System:

Base AM/FM stereo with CD player, optional premium audio systems available.

Climate Control:

Manual or optional automatic climate control.

Cruise Control:

Available on most trims.

Power Windows Locks:

Available on higher trims or as an option.

🔧 Maintenance

Oil Change Interval:

Every 5,000 - 7,500 miles or 6 months, depending on driving conditions and oil type (refer to manual for specific engine recommendations).

Transmission Fluid Change:

Every 30,000 - 60,000 miles for automatic transmissions; manual transmissions typically have longer intervals or are inspected.

Engine Oil Specification:

API Certified SAE 5W-20 or 5W-30 (refer to manual for specific engine and year).

Coolant Specification:

Ford Premium Engine Coolant (Green) or equivalent, a 50/50 mixture of antifreeze and distilled water.

Transmission Fluid Automatic:

MERCON V Automatic Transmission Fluid

Brake Fluid:

DOT 3 (or DOT 4 if specified) brake fluid.

Engine Mounts:

Wear and tear on engine mounts can lead to vibrations.

Ignition Coils:

On the 4.0L SOHC V6, ignition coil pack failure can cause misfires and poor performance.

Rear Main Seal:

Leaks from the rear main seal are a known concern on some models.

Rust:

As with many trucks of this era, rust can be an issue, particularly in areas exposed to salt and moisture.

📚 Vehicle History

Ford Truck Legacy:

Ford has a long and storied history in the pickup truck market, with the Ranger representing a significant line of compact and mid-size trucks.

Third Generation:

The 2003-2006 models fall within the third generation of the Ford Ranger, which underwent a significant facelift and feature updates during its production run.

Manufacturing Plant:

Typically produced at Ford's Twin Cities Assembly Plant in Saint Paul, Minnesota, and sometimes at other North American facilities.