The 2003 Dodge Neon (chassis code PL) is a compact car known for its distinctive styling and agile handling, often positioned as an affordable and sporty option within its segment. Sharing platform elements with other Chrysler products, the Neon was available with either a 2.0L SOHC (Single Overhead Cam) engine producing 114 horsepower or a more potent DOHC (Double Overhead Cam) engine found in performance variants, with horsepower ranging up to 200+. This generation of the Neon offered a choice between a 5-speed manual transaxle or a 4-speed automatic transaxle, and featured a range of safety equipment including front airbags and optional side airbags.

This factory service manual provides comprehensive coverage for the 2003 Dodge Neon, detailing all aspects of maintenance, repair, and diagnostics. It includes step-by-step procedures for routine maintenance, troubleshooting guides for common and complex issues, and in-depth repair and rebuild instructions for all major vehicle systems. Covered areas include engine and transmission, brakes, suspension, steering, electrical and electronic systems, body and frame, and HVAC and emissions. The manual is designed to assist owners, mechanics, and technicians in effectively maintaining and repairing the vehicle to factory specifications.