2003 Vw Jetta 2.0 Engine Diagram | Automotive Parts 2003 Vw Jetta 2.0 Engine Diagram - thank you for visiting our website. Today were excited to declare that we have discovered an incredibly interesting content to be discussed, namely 2003 vw jetta 2.0 engine diagram. Many people searching for information about 2003 vw jetta 2.0 engine diagram and certainly one of these 2003 vw jetta engine diagram - Fixya SOURCE: 2004 VW Jetta engine compartment fuze box location. one is located over the battery, the other is located in the side of the dash. First panel: If you pop your hood the battery will be on your right sid in the front of the engine bay. There is a small rectangular piece on top of the battery with a lot of heavy guage red wires going to it. 2003 Volkswagen Jetta Engine Cooling Parts - CARiD Volkswagen Jetta 2003, Engine Cooling Fan by Spectra Premium®. Spectra Premium Radiator Fan Assemblies are engineered, developed and validated to meet Original Equipment (OE) requirements, to ensure a durable and quality product.