Rear Suspension

Contact Corrosion

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

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

In addition, rubber or plastic parts and adhesive are made of non-conductive materials.

If there are doubts whether a part should be used again, install a new part according to the Parts Catalog.

• We recommend only using original replacement parts, they have been tested and are compatible with aluminum.

• We recommend using Audi accessories.

• Damage due to contract corrosion is not covered under warranty!