LEMON Manuals: Even more car manuals for everyone
Home >> Audi >> 2009 >> Q7 4.2 >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 15 (3.0L - Fuel Supply System - Engine Code(S): CATA & CNRB) >> 20 Fuel Supply >> Auxiliary Fuel Pump >> Notes

Auxiliary Fuel Pump: Notes

WARNING: This page is about a different variant/trim than selected.
CAUTION:

Letting the high pressure pump run dry will damage it.

  • If the fuel lines or Auxiliary Fuel Pump - V393- must be replaced in vehicles with engine code CATA through 05/2010, CCMA through 05/2010, CASA or CASB, the fuel system must be bled before starting the engine for the first time.

-- Bleed the fuel system, refer to FUEL SYSTEM, BLEEDING  .