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2025 Audi A6 Problems

Owner-reported complaints filed with NHTSA, grouped by component

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
5
Latest Jul 8, 2026
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
5
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
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What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2025 Audi A6, 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

  • Body & structure225.0%
  • Driver assistance225.0%
  • Electrical225.0%
  • Airbags112.5%
  • Interior & seats112.5%

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

Body & structure

Reports naming the vehicle structure, frame, body panels, doors, hood and trim.

2
reports

From owner reports, verbatim

The passenger doors fail to open from the outside. The only way to access them is through the driver's door and to use the inside door handles. The dealer is aware of the issue and it was caused by a software update and Audi/VW have no confirmed fix for it. The cruise control does not always operate and gives an erroneous error stating "door open." The dealer has confirmed this error and states there is no repair available. The issue was caused by a software update and Audi has no confirmed fix at the moment. The trunk will not always latch. When closing the trunk goes to the first latch but then fails to fully close. The dealer has made multiple repair attempts and the issue still exists.

NHTSA ID 11727126 · filed Mar 25, 2026

While driving slowly through a shopping mall parking lot with my wife and [XXX] son onboard, the vehicle suddenly malfunctioned. The central locking system cycled repeatedly, and a warning briefly appeared mentioning a steering/light malfunction. Immediately afterward, the emergency release cables for all four doors deployed externally as if the car had been in a crash, even though no collision occurred. At the Audi dealership (Audi Sugar Land, TX), technicians confirmed by diagnostic scan that: The ABS control module stored a fault for “invalid data.” That invalid data was relayed to the airbag module, which falsely triggered a “crash response active” condition. All four door modules stored crash response faults and deployed the emergency release cables. The issue was confirmed, faults were cleared, but no parts were replaced. This false crash response put my family at risk because it activated emergency safety mechanisms without cause. My concern is that if invalid data can trigger a false crash event, it could also trigger other systems, such as airbags, leading to potential injury. The incident occurred with approximately 1,100 miles on the vehicle, one week after purchase, and immediately following the first 100% charge. The dealer documented the event and consulted Audi Technical Assistance, who authorized release of the vehicle after clearing the codes. This is a serious safety defect because critical systems activated without a real crash, creating unnecessary risk for occupants. The vehicle is available for inspection upon request. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID 11690751 · filed Oct 1, 2025

Too few reports in this category for a page of its own — they appear in the full complaint list.

Driver assistance

Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.

2
reports

From owner reports, verbatim

On 04/16/2026 at 10:19 my car became unsafe to drive and I had multiple safety errors including: Active front assist unavailable Adaptive cruise assist unavailable Emergency assist unavailable Traffic sign recognition unavailable Adaptive light malfunction High beam assistant malfunction

NHTSA ID 11732071 · filed Apr 18, 2026

The passenger doors fail to open from the outside. The only way to access them is through the driver's door and to use the inside door handles. The dealer is aware of the issue and it was caused by a software update and Audi/VW have no confirmed fix for it. The cruise control does not always operate and gives an erroneous error stating "door open." The dealer has confirmed this error and states there is no repair available. The issue was caused by a software update and Audi has no confirmed fix at the moment. The trunk will not always latch. When closing the trunk goes to the first latch but then fails to fully close. The dealer has made multiple repair attempts and the issue still exists.

NHTSA ID 11727126 · filed Mar 25, 2026

Too few reports in this category for a page of its own — they appear in the full complaint list.

Electrical

Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.

2
reports

From owner reports, verbatim

The car started with charging issues, Audi said they performed an update that was supposed to fix the problems however they did not complete the update like stated. . The car on 2 occasions while driving MMI screen went blank almost caused me to crash. There was no indication or warnings I took it in again where it’s still at. . The vehicle has been in service several times without being repaired. The charging issue has been on going and does not allow charging or disconnects. on several occasions the car driver assist like lane change braking have gone off without warning.even after saving my preference due to it not saving preference. I have called their support we have tried reinstalling the app. I have been told each time at the Audi service it’s something different. Currently where it’s being serviced again it’s now the charging port. And the battery gets to hot and the previous Audi service didn’t complete the update.

NHTSA ID 11714296 · filed Jan 29, 2026

While driving slowly through a shopping mall parking lot with my wife and [XXX] son onboard, the vehicle suddenly malfunctioned. The central locking system cycled repeatedly, and a warning briefly appeared mentioning a steering/light malfunction. Immediately afterward, the emergency release cables for all four doors deployed externally as if the car had been in a crash, even though no collision occurred. At the Audi dealership (Audi Sugar Land, TX), technicians confirmed by diagnostic scan that: The ABS control module stored a fault for “invalid data.” That invalid data was relayed to the airbag module, which falsely triggered a “crash response active” condition. All four door modules stored crash response faults and deployed the emergency release cables. The issue was confirmed, faults were cleared, but no parts were replaced. This false crash response put my family at risk because it activated emergency safety mechanisms without cause. My concern is that if invalid data can trigger a false crash event, it could also trigger other systems, such as airbags, leading to potential injury. The incident occurred with approximately 1,100 miles on the vehicle, one week after purchase, and immediately following the first 100% charge. The dealer documented the event and consulted Audi Technical Assistance, who authorized release of the vehicle after clearing the codes. This is a serious safety defect because critical systems activated without a real crash, creating unnecessary risk for occupants. The vehicle is available for inspection upon request. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID 11690751 · filed Oct 1, 2025

Too few reports in this category for a page of its own — they appear in the full complaint list.

Airbags

Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.

1
report

From owner reports, verbatim

While driving slowly through a shopping mall parking lot with my wife and [XXX] son onboard, the vehicle suddenly malfunctioned. The central locking system cycled repeatedly, and a warning briefly appeared mentioning a steering/light malfunction. Immediately afterward, the emergency release cables for all four doors deployed externally as if the car had been in a crash, even though no collision occurred. At the Audi dealership (Audi Sugar Land, TX), technicians confirmed by diagnostic scan that: The ABS control module stored a fault for “invalid data.” That invalid data was relayed to the airbag module, which falsely triggered a “crash response active” condition. All four door modules stored crash response faults and deployed the emergency release cables. The issue was confirmed, faults were cleared, but no parts were replaced. This false crash response put my family at risk because it activated emergency safety mechanisms without cause. My concern is that if invalid data can trigger a false crash event, it could also trigger other systems, such as airbags, leading to potential injury. The incident occurred with approximately 1,100 miles on the vehicle, one week after purchase, and immediately following the first 100% charge. The dealer documented the event and consulted Audi Technical Assistance, who authorized release of the vehicle after clearing the codes. This is a serious safety defect because critical systems activated without a real crash, creating unnecessary risk for occupants. The vehicle is available for inspection upon request. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID 11690751 · filed Oct 1, 2025

Too few reports in this category for a page of its own — they appear in the full complaint list.

Interior & seats

Reports naming seats, latches, locks, linkages and interior fittings.

1
report

From owner reports, verbatim

The contact owns a 2025 Audi A6. The contact stated that while parked, the vehicle locked independently, trapping the driver and passengers inside. The failure occurred repeatedly; during the first two occurrences, unknown warning lights illuminated. The vehicle was taken to the dealer, where a locking mechanism failure was diagnosed, and the vehicle was repaired; however, the failure persisted. The manufacturer was made aware of the failure. The contact stated that the vehicle was waiting to be towed to the dealer due to the same failure. The failure mileage was approximately 7,017.

NHTSA ID 11749161 · filed Jul 8, 2026

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

Data on this page last refreshed .