Contact Corrosion

WARNING: This page is about a different car, the 2023 Audi SQ8, 2023 Audi RS Q8, and 2023 Audi Q8. However, it is still accessible from the selected car via links, so may be relevant.

Contact corrosion can occur if incorrect fasteners are used (bolts, nuts, washers, etc.).

For this reason, only fasteners with a special surface coating are installed.

In addition, rubber or plastic parts and adhesive are made of materials that do not conduct electricity.

If there are doubts about whether parts can be used or not, then use new parts. Refer to the appropriate Parts Information.

Note:

It is recommended to use Audi original replacement parts. They have been tested and approved.
It is recommended to use Audi original accessories.