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Home >> Audi >> 2002 >> S4 Avant Quattro, Automatic >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Removal & Installation >> Fuel Systems >> Notes

Fuel Systems: Notes

WARNING: ALWAYS release fuel pressure before disconnecting any fuel injection related component. DO NOT allow fuel to contact engine or electrical components.
NOTE: Use component location illustrations to aid in locating or replacing appropriate component. See COMPONENT LOCATIONS  .
NOTE: Obtain radio code before disconnecting battery.