Audi A6 Avant 2021
The 2021 Audi A6 Avant has a 2.0 L engine with 218 hp. 10 recall campaigns and 18 owner complaints are on record.
Specs
| Cylinders | 4 |
|---|---|
| Length | 4,940 mm (194.5 in) |
| Width | 1,890 mm |
| Wheelbase | 2,932 mm (115.4 in) |
| Curb weight | 2,009 kg (4,429 lb) |
| Seats | 5 |
| Fuel consumption (EU, WLTP) | 6.0 L/100 km |
| COâ‚‚ (EU, WLTP) | 161 g/km |
Power: lowest to highest version, from EEA (EU new registrations 2021). WLTP figures: average of the cars registered new in the EU that year (EEA).
Specs: average of the cars of this model first registered in 2021 in the Netherlands (RDW vehicle register).
For sale in United States
Recalls
It may not apply to vehicles sold in your country. Check with your VIN at the source.
Details
Issue: On certain vehicles, a software problem could cause the rearview camera image not to appear on the display. Canadian regulations require the rearview image to display when the transmission is shifted into reverse gear. Safety Risk: A rearview camera image that doesn't display could reduce a driver's ability to see behind the vehicle while backing up. This could increase the risk of a crash. Corrective Actions: Audi will notify owners by mail and advise you to take your vehicle to a dealership to update the rearview camera software.
Details
Issue: On certain vehicles, a problem with the instrument cluster (virtual cockpit) could cause it to shut down. If this happens, you may not be able to see certain information about the vehicle, including the speedometer, warnings, and tell-tales. Safety Risk: Warnings, tell-tales and gauges that don't display could increase the risk of a crash. Corrective Actions: Audi will notify owners by mail and advise you to take your vehicle to a dealership to update the instrument cluster software.
Details
Issue: Certain vehicles were built with a European-specification brake fluid reservoir cap instead of the correct North American cap. Canadian regulations require specific information to be provided on the brake fluid cap. Safety Risk: This small error is unlikely to affect safety. Corrective Actions: This is not a recall. The company will install the correct brake fluid reservoir cap on all new (unsold) vehicles.
Details
Issue: On certain vehicles, if you spill liquid on the rear seat, the gateway control module could be damaged. If this happens, the vehicle may enter emergency mode and suddenly lose power to the wheels. Note: The power steering and braking systems will continue to work. You may also see warning messages on the instrument panel when this happens. Safety Risk: A sudden loss of power to the wheels may increase the risk of a crash. Corrective Actions: Audi will notify owners by mail and instruct you to take your vehicle to a dealer to install a protective cover on the gateway control module.
Details
Issue: On certain vehicles, a software problem could cause the rearview camera image not to appear on the display. Canadian regulations require the rearview image to display when the transmission is shifted into reverse gear. Safety Risk: A rearview camera image that does not display could reduce a driver's ability to see behind the vehicle while backing up. This could increase the risk of a crash. Corrective Actions: Volkswagen will notify owners by mail and instruct you to take your vehicle to a dealership to update the infotainment software.
Details
Issue: On certain vehicles, the fuel level sender may get stuck. If this happens, the fuel gauge can show a higher fuel level than what is actually in the fuel tank. This could cause a driver to believe there is fuel when the tank is empty. As a result, the vehicle could run out of fuel and stall. Safety Risk: A sudden loss of engine power could increase the risk of a crash. Corrective Actions: Audi will notify owners by mail and instruct you to take your vehicle to a dealer to replace the fuel level sensor.
Details
Issue: On certain vehicles, the rear wheel alignment was not checked during recall 42L1 (Transport Canada Recall 2021-249). As a result, the steering could pull to one side or another and the tires could wear unevenly. If you continue to drive the vehicle in this condition, there may be reduced traction. Eventually, a tire could fail and lose air pressure. Safety Risk: A tire failure could cause a loss of control and increase the risk of a crash. Corrective Actions: Audi will notify owners by mail and instruct you to take your vehicle to a dealer to inspect and adjust the rear wheel alignment, as necessary. Additionally, the dealer will inspect the rear tires for premature and uneven wear due to this issue, and replace them if necessary.
Details
Issue: On certain vehicles, the passenger seat belt assemblies may contain defective automatic locking retractors (ALR). As a result, the seat belts may not properly lock to secure a child seat. Safety Risk: A seat belt that is used to secure a child restraint but is not properly locked could increase the risk of injury in a crash. Corrective Actions: Audi will notify owners by mail and instruct you to take your vehicle to a dealer to inspect the seat belts. They will be replaced, if necessary.
Details
Issue: On certain vehicles, the lock nuts for the rear trailing arm bolts may be defective. If a nut breaks, there could be sudden changes in rear wheel alignment. This can cause a loss of vehicle stability. Safety Risk: Reduced vehicle stability could cause a loss of control and increase the risk of a crash. Corrective Actions: Audi will notify owners by mail and instruct you to take your vehicle to a dealer to replace the rear trailing arm lock nuts. If necessary, the associated bolt(s) will be replaced as well.
Details
Issue: On certain vehicles, a problem with the instrument panel cover may cause the passenger-front airbag not to inflate properly in a crash. This could also cause plastic pieces to be propelled toward vehicle occupants when the airbag inflates. Safety Risk: The passenger-front airbag may not open and inflate properly in a crash, and plastic pieces could be propelled towards the vehicle occupants. This could create an increased risk of injury in a crash. Corrective Actions: Audi will notify owners by mail and instruct you to take your vehicle to a dealer to inspect the passenger-front airbag score line in the instrument panel and repair it, if necessary.
On the road
Cars of this model first registered in 2021, from official registers. Each figure belongs to its country.
🇳🇱 Vehicle register, Netherlands
223 still registered
9% with an open recall
Average list price when new: 85,659 € (Dutch taxes included) · RDW, CC0
Common problems
18 reports🇺🇸 Local dataReported by owners to the source below. It is not a verdict on this car: it is what people wrote.
Both daytime running lights have progressively changed from white to yellow and lost intensity. The discoloration began on one side and later appeared on the other, concentrated at the lower angled section of the daytime running light. There are no warning lamps, messages, or stored fault codes. Independent automotive…
While operating the vehicle under normal driving conditions, the vehicle suffered an immediate, un-commanded loss of engine power and throttle response. The vehicle displayed a critical dashboard restriction stating: “Maximum engine speed 2500 RPM”, forcing an emergency limp-home mode that instantly created a roadway …
The vehicle went in for a software update. After purchasing the vehicle, the software update was part of a recall. Since that recall was performed, my vehicle has a lot of electronic glitches and a lot of issues. My external Morty just got done, paying 4500 to track down a central locking issue on top of the electroni…
My 2021 Audi A6 produces a strong mold and mildew odor from the HVAC/air conditioning system. The smell occurs consistently after the air conditioning is turned off and persists when entering the vehicle. The issue appears to originate from mold growth on the evaporator coil or dampers, likely caused by moisture accum…
The contact owns a 2021 Audi A6. The contact stated while driving at an undisclosed speed, the vehicle overheated. The engine overheating and the low coolant warning light illuminated. In addition, the engine seized. The vehicle was taken to the dealer where it was diagnosed with a coolant leak and a failed coolant pu…
Thermostat housing and oil cooler bracket leaking coolant with only 56k miles on the car
I was driving my vehicle when the engine surged and then a transmission warning light came on and there was an immediate and complete loss of drive power. After the vehicle glided to a stop, there was no drive transmission in either forward or reverse. There was no pre-warning and no earlier incidence that led up to…
My alternator was not working and it was a recall and I paid to fix it and they don’t wanna pay me back. I got a new part from audi and fix it at the shop and they don’t wanna pay anything just called and she said we don’t pay only if he’s done at the dealer. And I don’t believe that! Bc dealer told me they pay if I f…
While driving at normal speed, the entire digital instrument panel suddenly went black and a red warning triangle appeared. I lost all gauges, including speedometer, fuel level, and warning indicators. This created a serious safety risk because I was in active traffic and had no way to know my speed or see alerts. My …
The Audi Pre-sense is activated by weather. I was driving during a thunderstorm and Audi Presence activated causing the car to come to a hard stop due to precipitation. It happened again backing out of my driveway the Audi Pre-sense was activated and the car came to a hard stop. I thought I had back into another vehic…
The car has had multiple issues with warning lights and malfunctioning systems. Including : 1.Child locks 2.Every single component of the ADAS 3. Emergency services being activated at least a few times a month - this is an SOS for emergency 911 service. The repeated, continuous and mostly false warning lights are …
Vehicle had electrical system malfunction. Vehicle provided an electrical system malfunction and vehicle starting system malfunction warning message a few days prior to the incident. Vehicle has approximately 20.5K miles on odometer. Before I was able to bring it to service, the electrical system malfunction message b…
Questions
- What engine does the 2021 Audi A6 Avant have?
- The 2021 Audi A6 Avant has a 2.0 L engine with 218 hp.
- Does the 2021 Audi A6 Avant have recalls?
- 10 recall campaigns are on record. The latest concerns Visual System (2025-12-19).
- What are the common problems of the 2021 Audi A6 Avant?
- 18 owners have filed complaints, most often about Electrical System.
Other years
Which Audi A6 Avant year to buy? Recalls and complaints by yearOther models by Audi
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