2003 Ford F-250 Service and Repair Manual

This factory service and repair manual for the 2003 Ford F-250 covers the standard cab truck with the 4.6L V8, an overhead-cam naturally aspirated gasoline engine of 281 cubic inches, sold in two trims, XL and XLT, as a two-door standard cab pickup only. With a single engine and a single body, the reference concentrates on depth for that combination: procedures, specifications, torque values, wiring diagrams and diagnostics for the 4.6L, its cooling and fuel systems, the electrical system, the driveline, the brakes and the standard cab body. It is not the Super Duty manual, which is listed separately for 2003.

Engines covered

• 4.6L V8 (281 cu in) — SOHC, naturally aspirated, gasoline

Body styles covered

• 2-door standard cab pickup

Trims covered

• XL
• XLT

Known issues on the 2003 F-250. Seven recalls sit against the 2003 truck in the federal database. Five are lighting campaigns for aftermarket lamps and replacement tail lamp parts; one covers a miswired aftermarket trailer adaptor; and one involves a loose engine ground stud that can push current through the radio suppression strap until it heats and ignites. Owners have filed 116 complaints with NHTSA, 22 on the engine and cooling, 18 on tires and 11 on the electrical system. Grounding, battery, lighting, trailer wiring and cooling procedures, specifications and wiring diagrams in the manual cover those systems.