At a glance
What can fail
A software error may prevent the rearview camera image from displaying on the screen as intended.
What the fix does
This page covers 8 recalls, NHTSA crash-test ratings and EPA fuel economy for the 2021 Audi A6 Allroad.
22 mpg combined
10.7 L/100km
Midsize Station Wagons
Fuel economy data from fueleconomy.gov (EPA / U.S. Dept. of Energy). Annual cost based on 15,000 mi/yr at 55% city driving and current fuel prices. MPG is U.S. gallons; L/100km converted.
5/5 Overall
NHTSA 5-Star Safety Rating
The 2021 Audi A6 Allroad has 8 recalls, the most serious involving liquid spilled in the rear seat reaching a gateway control module and causing a sudden loss of engine power while driving.
On the safety equipment side, the passenger airbag may not have been manufactured correctly along its score line, meaning it could fail to deploy properly in a crash or send plastic fragments into the cabin. A separate recall covers rear seatbelt retractors that may not properly secure a child restraint system. There are also two overlapping rear visibility concerns: a software error can prevent the rearview camera image from displaying when reversing, and a related infotainment issue can also leave the camera screen blank. The instrument panel display can fail due to a software fault, potentially hiding the speedometer or warning lights while driving. On the chassis side, rear axle misalignment can cause uneven or accelerated tire wear. Rounding out the list, a brake fluid reservoir cap may be incorrectly labeled, which can lead to the wrong fluid being added and reduced braking performance.
At a glance
What can fail
A software error may prevent the rearview camera image from displaying on the screen as intended.
What the fix does
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Driver Assistance
Ratings from NHTSA's New Car Assessment Program (NCAP).
Dealers will update the vehicle software at no cost to restore rearview camera display function.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
A software error in the instrument panel module may cause the dashboard display to stop working.
What the fix does
Dealers will update the instrument panel module software at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The brake fluid reservoir cap may be labeled incorrectly, potentially leading to the wrong type of brake fluid being used.
What the fix does
Dealers will inspect the brake fluid reservoir cap and replace it if needed, at no charge.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
Liquid spilled in the rear seat can seep into and disable the gateway control module, which manages vehicle electrical systems.
What the fix does
Dealers will install a protective cover over the gateway control module at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The infotainment system can suffer internal damage when the vehicle shuts off, causing the rearview camera display to stop working when you restart the vehicle.
What the fix does
Dealers will replace the infotainment main unit at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The rear axle alignment was not inspected after previous recall repairs were completed, which could result in improper wheel positioning and uneven tire wear.
What the fix does
Dealers will inspect rear axle alignment, adjust if needed, and replace any prematurely or unevenly worn tires at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The rear middle seat belt's automatic locking mechanism may stop working too early, preventing child car seats from being secured properly.
What the fix does
Dealers will inspect and replace the middle-rear seat belt assemblies at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The passenger air bag's score line may not have been manufactured correctly, potentially affecting proper air bag deployment.
What the fix does
Dealers will inspect the passenger air bag score line and repair it as needed at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.