2018 AUDI A3 Power Train Problems

I was driving on the freeway at 60 mph when I received a warning code of a transmission problem. The code said the car was driveable but I should take it in for service. About 1-2 minutes after that the car lost all power. Unfortunately I broke down in the left lane in a construction zone without a shoulder. The state patrol had to temporarily shut down all three lanes of the highway to push me out of the traffic lane I was blocking. That was unsafe for me and for the state patrol and for the tow truck driver. The car was up to date on all recommended service, had been acting normally until the moment it failed, had not given me any warnings and is only 6 years old. I had the car towed to the dealer and the dealer reported that the Mechatronic unit (transmission computer) failed....

About once per month my car will rev when the accelerator is pushed but the car will not proceed. On MULTIPLE occasions this has put the SAFETY of myself and other road users at SIGNIFICANT RISK. This is because I'll be attempting to pull into traffic and the car will FAIL TO PROCEED. This is a known issue documented by Audi in TSB # [XXX] [XXX] ). I've described the issue before to my dealership but only found out about the fix myself via researching on NHTSA's site. Further, this should CLEARLY BE A RECALL - the vehicle does not move when it is needed. Audi should not be charging customers for this update and it should be applied to ALL effected vehicles. Happy to provide any additional information needed. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Transmission module! Started jerking when switching gears, to not switching gears at all and this happened while driving so I was on the road stalled with no gear changes! Car is inoperable, due to this and it’s still being paid for yet not able to be driven from practically the day I bought it! The manufacturer knows this is an issue and we are still out here in unsafe non gear changing cars! Very dangerous

On February 19, 2022, I drove from my home in San Francisco to the Home Depot in Colma/Daly City. This is a 7 Mile drive one way on the freeway. When I was leaving the parking lot at the Home Depot, I put the car in reverse and all of a sudden it would not move. The car stopped. I turned the ignition off. Then on. There were NO warning lights. I put the car in reverse again, and now it was bucking and stopped. It would not move. I had the car towed to my house on Saturday February 19, and again on Monday February 21 to the Audi Of San Francisco service department. The dealer told me that the problem was with the TCM (Transmission Control Module). It needed a SOFTWARE UPGRADE. Wow. This is really dangerous. Imagine if I was on the highway going 65 MPH and...