Three problems related to adaptive cruise control have been reported for the 2019 Audi A6. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2019 Audi A6 based on all problems reported for the 2019 A6.
Warning light came on for electrical malfunction and many other malfunction lights car then shut down.
Electrical system malfunction caused by a faulty generator which was confirmed by Audi connection (servicing dealership) in cincinnati, ohio.
My wife was travelling on the interstate at about 75 mph, when all of the dash lights flashed in red that there was an electrical system failure. At this time, while driving in the fast lane, it seemed like all systems including steering and power brakes failed. She managed to make it across four lanes of traffic before the car died completely. Once we got the car towed to the dealership, they informed us that it was a failure with the 48v generator and that it would be at least 2 months to fix the problem because the part was on back order. It has now been 2 and a half months, so I called the dealership and they told me they have 31 of these to change and my car is still a few weeks away from be repaired.
| Warnings problems | |
| Adaptive Cruise Control problems | |
| Automatic Emergency Braking problems |