Table 1 shows one common electrical system related problems of the 2021 Audi A4.
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems |
The instrument cluster has stop working. Have to monitore vehicle information, mileage, service, safty notifications and general vehicle information from the Audi app.
I have a 2021 Audi A4 that is also being affected by the instrument cluster failure/recall. My model , A4 was not included but I am experiencing the same failure and this was reported to the dealership. An online search will show just how many people have issues with the instrument cluster. The instrument cluster screen just went out while driving. I have to monitor my functions via the app on my phone. The dealer wants to charge me full price when every other model in 2021 has been recalled for the same issue. The A4 should be added to the instrument cluster recall for 2021 Audi.
The main instrument cluster is not stable- it tries to start up then crashes. As a result, speedometer, rpm’s, gas tank gauge, etc are not available while driving. The screen displays blank with a red triangle, tries to start up then crashes again. This seems similar to Audi recall campaign 90vc, but for some reason the A4 was not included in the recall, but I’m having similar symptoms with my A4.
The contact owned a 2021 Audi A4. The contact stated that while driving at a low rate of speed through a parking lot, the vehicle independently accelerated and the brake pedal locked. The vehicle accelerated up a hill as the contact was unable to depress the brake pedal; he collided with an electric pole which caused the vehicle to stop. Due to the shock and abruptness of the failure, the contact was uncertain if any warning lights illuminated the instrument panel. The air bags did not deploy upon impact. The contact and no other bystanders were injured as a result of the failure. The police and fire department arrived at the scene and a police report was filed. Due to the failure, the vehicle was towed from the scene to an independent body shop. The dealer nor the manufacturer had yet to be notified of the failure. The vehicle had been destroyed. The failure mileage was approximately 4,000. The VIN was unavailable.