2003 Dodge SX 2.0 Service and Repair Manual

This factory service and repair manual for the 2003 Dodge SX 2.0 covers a four-door sedan in Base, R/T and Sport trims. The engine is a 2.0L inline-four, 122 cubic inches, with a single overhead camshaft, natural aspiration and gasoline fuel. Procedures and specifications here reach from that single-cam four through the transmission to the brakes, suspension and steering, while wiring diagrams and diagnostics handle the electrical system.

Engines covered

• 2.0L inline-four (122 cu in) — SOHC, naturally aspirated, gasoline

Body styles covered

• 4-door sedan

Trims covered

• Base
• R/T
• Sport

Known issues on the 2003 SX 2.0. The 2003 SX 2.0 uses a single-cam gasoline four in its Base, R/T and Sport trims. The manual addresses fuel, ignition and cooling with procedures, specifications and diagnostics, and supplies torque values for the transmission, brakes, suspension and steering. The sedan body and the electrical system are covered with procedures and wiring diagrams.