audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Foreign particles in engine > < Rules for cleanliness when working on fuel supply system, injection system and turbocharger
Contact corrosion!
Contact corrosion!
Contact corrosion can occur if unsuitable fasteners are used (e.g. bolts, nuts, washers, etc.).
For this reason, only fasteners with a special surface coating are used.
Additionally, all rubber and plastic parts and all adhesives are made of non-conductive materials.
Always install new parts if you are not sure whether used parts can be re-fitted → Electronic parts catalogue.
Note the following:
t  We recommend using only genuine replacement parts; these have been tested and are compatible with aluminium.
t  We recommend the use of Audi accessories.
t  Damage caused by contact corrosion is not covered under warranty.
   

Foreign particles in engine > < Rules for cleanliness when working on fuel supply system, injection system and turbocharger