RepairPal Certified shops can diagnose and repair your 2004 Audi A4 Quattro. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
It uses a special hydraulic oil. Here is the specs from Audi/VW:
Power steering fluid: Hydraulic oil G 002 000
Note: Use only hydraulic oil G 002 000. Do not use ATF
Zee
CHF 11s or 7.1? Thank you.
11S