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2006 Audi A6 problems

The most common problem on the 2006 Audi A6 is airbags, typically around 80,000 miles. It has 1.6 times the complaints of a typical A6 model year.

Typical year1.6x the typical complaints
Year score
55/100
Owner complaints
67
Recalls
4
Service bulletins
417
Worst area
Airbags
Fuel economy
18-21mpg

The worst 2006 Audi A6 problems

Ranked by number of owner complaints. Mileage and cost come from what owners wrote.

Problems by type

Tap a problem to see which part fails, at what mileage and in which other years.

  • Airbags
    40
  • Electrical
    13
  • Engine
    6
  • Brakes
    4
  • Steering
    4
  • Lights
    3
  • Tires
    3
  • Transmission
    3
  • Seat belts
    2
  • Acceleration
    1
  • Fuel system
    1

Recalls 4

Air bags: frontal: passenger side: inflator moduleReported June 22, 2018 · 237,947 vehicles affected
What is wrong
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2005-2008 Audi A4 Sedan, A4 Avant, S4 Avant and S4 Sedan, 2007-2008 RS4 Sedan, 2004 RS4 Cabriolet, 2007-2009 A4 Cabriolet and S4 Cabriolet, 2005-2011 A6 Sedan, 2006-2011 A6 Avant, and 2007-2011 S6 Sedan vehicles. These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the passenger frontal air bag, these inflators may explode due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.
Risk
An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
Remedy
Audi has notified owners, and dealers will replace the passenger frontal air bag with an alternate remedy part, free of charge. The recall began June 29, 2018. Owners may contact Audi customer service at 1‑800‑253‑2834. Volkswagen's number for this recall is 69R7. Note: This recall supersedes recalls 16V382, 17V032 and 18V004 and includes vehicles that may have had their air bag previously replaced under one of those campaigns.

Recall number 18V427000 · Recall details

Air bags: frontal: passenger side: inflator moduleReported January 11, 2017 · 33,421 vehicles affected
What is wrong
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2009 Audi A4 Cabriolet, S4 Cabriolet, A6 Avant, A6 Sedan and S6 Sedan vehicles originally sold, or ever registered, in Arizona, Arkansas, Delaware, the District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia, or "Zone B." Additionally, unless included in "Zone B" above, Volkswagen is recalling certain 2005-2008 Audi A4 Avant, A4 Sedan, A6 Sedan, S4 Avant and S4 Sedan vehicles, 2007-2008 A4 Cabriolet, RS4 Sedan, S4 Cabriolet and S6 Sedan vehicles, and 2006-2008 A6 Avant and 2008 RS4 Cabriolet vehicles originally sold, or ever registered, in Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin, and Wyoming. These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the front air bags, these inflators may rupture due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.
Risk
An inflator rupture may result in metal fragments striking the vehicle occupants resulting in serious injury or death.
Remedy
Audi will notify owners, and dealers will replace the passenger frontal air bag inflator, free of charge. The recall began March 30, 2018. Owners may contact Audi customer service at 1‑800‑253‑2834. Note: This recall has been superseded by recall number 18V427.

Recall number 17V032000 · Recall details

Air bags: frontal: passenger side: inflator moduleReported June 1, 2016 · 194,453 vehicles affected
What is wrong
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain model year 2004-2008 Audi A4, and 2005-2011 Audi A6 vehicles originally sold, or ever registered, in Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands, or "Zone A." Additionally, unless included in "Zone A" above, Volkswagen is recalling certain model year 2004-2008 Audi A4, and 2005-2008 Audi A6 vehicles originally sold, or ever registered, in Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia, or "Zone B." Lastly, unless included in "Zone A" or "Zone B" above, Volkswagen is recalling model year 2004 Audi A4 vehicles originally sold, or registered, in Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin, and Wyoming. These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules, and used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the front air bags, these inflators may rupture due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.
Risk
An inflator rupture may result in metal fragments striking the vehicle occupants resulting in serious injury or death.
Remedy
Audi will notify owners, and dealers will replace the passenger frontal air bag inflator, free of charge. Owner notification letters were mailed April 28, 2017. Owners may contact Audi customer service at 1‑800‑822‑2834.

Recall number 16V382000 · Recall details

Structure: body: trunk lidReported August 1, 2007 · 23,898 vehicles affected
What is wrong
On certain passenger and sport utility vehicles, the automatic rear lid includes an electric motor and clutch that work in conjunction with two gas struts to open and close the rear lid, including a manual close function. If one of the struts has a total loss of pressure, the resultant slow movement of the rear lid is interpreted by the software as an intended manual close and the motor clutch releases to close the rear lid immediately.
Risk
This can result in an unintended rapid closing of the rear lid with a risk of personal injury.
Remedy
Dealers will install new software free of charge. The recall began on september 14, 2007. Owners may contact audi at 1‑800‑822‑2834.

Recall number 07V334000 · Recall details

See all 4 recalls for the 2006 Audi A6

Technical service bulletins for the 2006 Audi A6 417

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

See all 417 bulletins for the 2006 Audi A6

2006 Audi A6 fuel economy

Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.

EngineDriveCityHighwayCombined
3.1L 6‑cylFWD182721
3.1L 6‑cyl4WD16-1724-2519-20
4.2L 8‑cyl4WD152118

What 2006 Audi A6 owners say

Most recent owner complaints, unedited.

Filed Apr 27, 2023 · Airbags · AK

The contact owns a 2006 Audi A6. The contact received notification of the federal safety agency Campaign Number: 18V427000 (Air Bags) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

Filed Feb 11, 2021 · Engine · NY

2006 audi a6. Consumer writes in regards to illuminated check engine light. *ld the consumer stated the vehicle was leaking oil. The consumer was in contact with the previous owner, who stated they bought and sold the vehicle back to the same dealer for the same issue. Also the consumer purchased the vehicle with 119,00 miles, but the previous owner stated the actual mileage was over 200,000.

Filed Feb 14, 2020 · Engine, Fuel system · 170,000 miles · OR

Failed fuel injector seal causing fuel leak

Filed Nov 27, 2019 · Airbags · CA

I have been scheduling appointments to rectify an open airbag recall through two different audi dealers. None of the dealers both in oxnard, ca and rancho mirage, ca have followed through. I originally scheduled appointment for 3/11/2019 for the oxnard, ca location, and the latest couple were for last and this month through the audi in rancho mirage, ca. I am concerned for my safety of those of my family, as the recall points out that a metal mesh would deploy along with the airbag causing potential death. At this point, I would appreciate if audi of america was to purchase my vehicle back.

Filed Jul 21, 2018 · Airbags · OH

Takata recall - I have been receiving notices in the mail regarding an important safety recall 69r7 - passenger frontal airbag for 2 years or more. Each time I have taken my car for service in the past several years to byers audi on hamilton road in columbus, oh, I have asked them to replace the airbag and each time I am told that they do not have the airbags and will let me know as soon as they are available. Is audi compliant with requirements simply by notifying customers of the recall or must they perform the service within a certain period of time? I am very concerned about the safety of my grandchildren.

Filed Jul 11, 2018 · Airbags · CO

Takata recall. I've been trying to get the repairs done for months but the replacement parts are still not available. It's pretty bad to know about this issue and receive recall notices constantly but there's nothing I can do to fix it.

Filed Jul 8, 2018 · Engine, Lights · 138,000 miles · PA

Engine oil leaks this is a "normal" problem that should not be accepted by the consumer and the adaptive headlights cord broke off. Will not turn with vehicle

Filed Jun 20, 2018 · Airbags · CA

Tl* takata recall. The contact owns a 2006 audi a6. The contact received notification of the federal safety agency campaign number: 16v382000 (air bags); however, the part to do the repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The dealer (rusnak/pasadena audi, 267 w colorado blvd, pasadena, ca 91105, (626) 714-3159) was contacted and confirmed that the part was not available for the recall remedy. The manufacturer was made aware of the issue and was not able to confirm when the part was to become available. The contact had not experienced a failure. Parts distribution disconnect.

Filed Mar 23, 2018 · Electrical · 150,000 miles · MA

At 150k miles, experienced no crank, no start. Tow to dealer, and I had already done some triage. They did 2 hrs of troubleshooting problems that were not even related, so I took the car back. Found a trust worthy mechanic and his diag suggested the scm burned out taking the PCM and ECM along with it. The cost would have been in the $6000 range as he stated a %40 failure rate after 150k in alldata. He also said, if I repair it, I need to replace the steering column as well because I will just have issues down the road if I dont. The car also had a slow oil leak. The place where I bought the car said the repair is not worth the cost, so that factored into my decision not to invest in repairs. The oil leak was slow and I never had to top off the oil, but it was significant enough to know it was an issue. That leak was present after 80k miles. So I had to make the unfortunate decision not to invest any money into an attempted fix. I was at the gas station, had just filled up the gas tank, had new struts, new battery and prior to it not starting, the car was running so really good. It looked great and people often thought it was way newer than it was. There was way to much value in the car to trash it, but various parties only offered $200 to scrap it. This is a high end car for audi and I cant believe they are allowed to implement a kill switch after 150k miles. I was planning on keeping that car for a long time. Now unemployed, I have to buy a car I cant afford.

Filed Dec 10, 2017 · Airbags · NH

Takata recall there is still no remedy listed on the federal safety agency website. I have not been contacted by manufacturer for an airbag replacement.

Used buying checklistWhat to check on a 2006 Audi A6 before you buy

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Questions about the 2006 Audi A6

Is the 2006 Audi A6 reliable?

Owners have filed 67 complaints about the 2006 Audi A6, 1.6 times a typical A6 model year.

What is the 2006 Audi A6 year score?

The 2006 Audi A6 scores 55 out of 100 (below average). The score compares it with the other model years of the Audi A6: 75 is a typical year, 50 means twice the usual complaints, and serious complaints and recalls lower it.

What is the most common problem with the 2006 Audi A6?

Airbags, with 40 complaints, typically around 80,000 miles. Next is electrical (13).

How many recalls does the 2006 Audi A6 have?

4 recalls, covering air bags and structure.

What gas mileage does the 2006 Audi A6 get?

Official estimates for the 2006 Audi A6 range from 18 to 21 mpg combined. The most efficient version (3.1L 6-cyl, FWD) gets 18 city and 27 highway.

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