2022 Audi A6 Allroad Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2022 Audi A6 Allroad, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Engine150.0%
- Powertrain (other)150.0%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
The alternator and starter of this car fails under heavy load due to the combined start stop engine function with heavy stop and go traffic. This is a known service problem affecting many Audis. my experience happened when I was driving home from work in heavy stop and go traffic after about 30 minutes of start and stop of the engine under these conditions the engine shut down completely and indicated a warning in the dash with an electrical system malfunction. I turned the car off and turned it back on and tried to put it into drive and shifted between park and drive and the engine still would not start. I ended up having to wait for about five minutes with the engine shut off at that point. I turned the engine back on and was able to put the car into drive. This was a dangerous situation because of heavy traffic surrounding my car and not being able to move the vehicle as it was stopped in the middle of the road. Audi has begun a service campaign for this known failure, but it should be upgraded to a recall as this is a serious safety hazard.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Powertrain (other)
Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.
From owner reports, verbatim
The alternator and starter of this car fails under heavy load due to the combined start stop engine function with heavy stop and go traffic. This is a known service problem affecting many Audis. my experience happened when I was driving home from work in heavy stop and go traffic after about 30 minutes of start and stop of the engine under these conditions the engine shut down completely and indicated a warning in the dash with an electrical system malfunction. I turned the car off and turned it back on and tried to put it into drive and shifted between park and drive and the engine still would not start. I ended up having to wait for about five minutes with the engine shut off at that point. I turned the engine back on and was able to put the car into drive. This was a dangerous situation because of heavy traffic surrounding my car and not being able to move the vehicle as it was stopped in the middle of the road. Audi has begun a service campaign for this known failure, but it should be upgraded to a recall as this is a serious safety hazard.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .