Fuel Rail & Injectors: Notes
WARNING: This page is about a different car, the 2003 Saturn LW300, 2003 Saturn LW200, 2003 Saturn L300, and 2003 Saturn L200. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
When servicing the fuel rail assembly, be careful to prevent dirt and other contaminants from entering the fuel passages. Fittings should be capped and holes plugged during servicing. Before removal, the fuel rail may be cleaned with a spray type engine cleaner, AC Delco X-30A, following package instructions. Do not soak rails in liquid cleaning solvent. Fuel injector "O" rings should always be replaced whenever the fuel rail is removed for service.