At ~3500 miles my 2013 A4-based Allroad developed a notchy feeling in the steering at random times. It progressively became more frequent and worse and worse until I felt unsafe driving it. Steering notches would get so heavy and hard to overcome it would result in overcorrecting and oversteering every time. I was flat out scared to drive this car. Since this video the dealership has replaced the rack with an 'updated' rack (P/N ending in -AC) but the notchy feeling returned the very next day.

Update steering wheel noise Audi A6 C6 Eric. 2006 Audi A6 Power Steering Failure - Duration: 0:35. FormulaElement 5,929 views. I just had my A6 serviced (new power steering pump). The software update would not apply for a 2002, but if it has less than 80K miles on it.

Many 2013 Audi owners of many different models have been reporting the same symptoms, raplacing steering racks and having the problem return. So far no word from Audi of America. UPDATE: Long overdue update, but better late than never: Audi replaced the rack twice but I still had the same issue. They did it to ensure my satisfaction and that they were taking action. I discovered a VAGCOM fix that solved the issue or at least masked the symptoms. Korea S Nuclear Program 2007 Acura Antagonists In The Church Pdf Writer there. El Croquis Mvrdv Pdf Viewer on this page. here. Around this time last year Audi pushed out a software update for the electric steering racks on early B8.5 A4/5/ and A6.