2021 AUDI A4 allroad Problems

Complaint Reported

Complaints by Component

FORWARD COLLISION AVOIDANCE

1 complaint

On several occasions while vehicle was stationary at a stoplight or moving very slowly the emergency braking system deployed, with seat belt tensioner activated and brakes applied with characteristic thunk sound. I could discern no threat at the time, but other cars were nearby. Recently, though, while in the middle of a left turn across three lanes of oncoming traffic (the nearest car was a block away) the car suddenly braked to a full stop. Nothing was behind or alongside me. It took about two seconds for the brake to release and I could accelerate forward. If there had been more traffic there could have been a front or rear collision. I took the car to the dealer who kept it all day and did nothing to it. Review of internet sites indicates that this is a not uncommon problem and that Audi has no solution. My son has 2 Audis, (SQ5s), and says this has happened to him in both of his vehicles.

Aug 12, 2024

⭐

4.4/5.0

31 reviews

Frequently Asked Questions

How many problems does the 2021 AUDI A4 allroad have?

The 2021 AUDI A4 allroad currently has 1 owner-reported complaint according to NHTSA database. These complaints are organized by component to help identify common issues.

What are the most common problems with 2021 AUDI A4 allroad?

The most common problems reported for the 2021 AUDI A4 allroad are organized by component above. Each component section shows owner-reported issues, crash reports, and fire incidents to help identify patterns and problem areas.

Where does this 2021 AUDI A4 allroad problem data come from?

All problem and complaint data for the 2021 AUDI A4 allroad comes directly from the National Highway Traffic Safety Administration (NHTSA) database. These are real complaints submitted by actual vehicle owners.