2003 Ford Explorer repair manual

2003 Ford Explorer OEM service and repair manual – VIN-specific PDF

The 2003 Ford Explorer factory repair manual, made for your VIN from Ford's own service information: repair procedures, torque specs and wiring diagrams for your exact Explorer. The 2003 Explorer was offered with two engines and two transmissions (listed below); your manual covers the combination your VIN shows.

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Why owners choose factory-manuals.com

• Matched to your VIN, so you don't wade through versions you don't own
• Yours to keep: pay once and the PDF stays with you
• A PDF with working hyperlinks: click a reference in a procedure and you land on the wiring diagram, spec or step it points to. Most PDF manuals sold online are flat scans without them
• Wiring included: diagrams, connector pinouts and component locations
• Computer, phone or tablet: no app needed, and you can print the pages you work from
• A real person checks every order and the VIN before the manual is built

What this manual has that the owner's manual does not

The owner's manual stops where the repair starts. The factory repair manual picks up from there:

• Owner's manual: controls, warning lights, maintenance schedule, fluid types
• Factory repair manual: diagnosis by trouble code, step-by-step repairs, tightening torques, wiring diagrams and connector views

The 2003 Explorer belongs to the third-generation Explorer, model years 2002–2005. Most procedures are shared with the other years of this generation, but options, software and wiring changed along the way, which is why the manual is built for your VIN.

Engines available for the 2003 Explorer

• 4.0L SOHC
• 4.6L (2V)

Transmission options

• Automatic Transmission - 5R55W/S
• Automatic Transaxle/Transmission — 5R55S

Not sure which version you have? You don't need to know: the VIN tells us, and the manual is built for it.

Typical repairs for a 2003 Explorer

• Rubber hoses, seals and gaskets
• Rust repair and body panels
• Fuel pump, filter and lines
• Brake lines, hoses and master cylinder
• Ignition components and idle problems

What NHTSA records show for the 2003 Explorer

The U.S. safety agency NHTSA lists 7 safety recalls and 1313 owner complaints for the 2003 Explorer. When a part on this list fails out of warranty, the manual shows how to test and replace it.

• Exterior Lighting (campaign 06E049000)
• Visibility: Glass, Side/Rear (campaign 07E104000)
• Exterior Lighting: Headlights (campaign 09E025000)
• Exterior Lighting (campaign 09E012000)
• Exterior Lighting (campaign 06E026000)
• Structure: Hinge and Attachments (campaign 04V442000)
• Structure (campaign 03V094000)

Most owner complaints concern: Structure (389), Power Train (356), Engine and Engine Cooling (87), Electrical System (81), Suspension (77).

Check your VIN: the 10th character is “3” on a 2003 model.

Other years of the same generation: 2002 Explorer, 2004 Explorer, 2005 Explorer.

Other Ford manuals: 1999 Excursion, 2000 Econoline, 2003 Excursion, 2025 F250-F550, 2003 F650 F750, 2004 Freestyle, 2003 E-Series, 2018 EcoSport, 2025 F-650-750 Super Duty, 2025 F53 Motorhome Chassis.

How you get it

1. Order and enter your 17-digit VIN.
2. We pull the Ford service information for that VIN and put it into one searchable PDF with bookmarks and hyperlinks.
3. The download link arrives by email in 12–24 hours.

Contents of the 2003 Ford Explorer repair manual

• General Information
• Climate Control System
• Instrumentation & Warning Systems
• Battery & Charging System
• Audio Systems
• Lighting
• Electrical Distribution
• Body - Interior and Exterior
• Frame & Mounting
• Suspension
• Driveline
• Brake System
• Steering System
• Engine Mechanical
• Engine Cooling
• Fuel Charging and Controls
• Starting
• Ignition
• Engine Emission Controls
• Automatic Transmission
• Manual Transmission
• Clutch and Transfer Case
• Exhaust System
• Fuel System
• Introduction
• Symbols
• Connector Repair Procedures
• Aluminum Ground Repair Procedure
• Grounds
• Fuse and Relay Information
• Charging System
• Power Distribution
• Module Communications Network
• Starting System
• Electronic Engine Controls
• Transmission Controls
• Cruise Contro
• Cooling Fan
• Two-Wheel Drive/Four-Wheel Drive Systems
• Shift Interlock

Engines offered for the 2003 Ford Explorer: 

 Engine — 4.0L SOHC 
 Engine — 4.6L (2V)  

                  
Transmissions offered for the 2003 Ford Explorer:

 Automatic Transmission - 5R55W/S 
 Automatic Transaxle/Transmission — 5R55S

Your manual is built for the version in your VIN.

Free, by email in 12-24 hours.