general problems of the 2007 Audi Q7

The contact owns a 2007 Audi Q7. The contact stated while the vehicle was parked, the vehicle stalled intermittently, and failed to return to normal operation. There was no warning light illuminated. The vehicle was self-diagnosed by the contact and the contact determined that the steering column lock module needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 139,000.

There is a steering lock problem. I was told that the steering could lock while driving. This is a very serious problem that needs to be addressed. The scanner reads "steering lock actuator". Please have this issue addressed.