2007 Audi A6 problems
The Audi A6 is an executive car made by the German company Audi since 1994. Now in its fifth generation, the successor to the Audi 100 is manufactured in Neckarsulm, Germany, and is available in saloon and estate configurations, the latter marketed by Audi as the Avant. Audi's internal numbering treats the A6 as a continuation of the Audi 100 lineage, with the initial A6 designated as a member of the C4-series, followed by the C5, C6, C7, and the C8. The related Audi A7 is essentially a Sportback (liftback) version of the C7-series and C8-series A6 but is marketed under its own separate identity and model designation.
All generations of the A6 have offered either front-wheel-drive or Torsen-based four-wheel-drive, marketed by Audi as their quattro system. The A6 has also been used as the basis for the company's Allroad models since 1999.
Both petrol and diesel versions of the A6 are offered. The wide range of engines available have power outputs ranging from 150 to 333 PS (110 to 245 kW). These are inline four-cylinder turbocharged engines and more powerful 3-litre units in a V6 configuration with a mechanical compressor.
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Common 2007 Audi A6 problems
The Audi A6 is a luxury sports sedan known for its quality infotainment and excellent performance. However, some model years have experienced common problems that potential buyers should be aware of.
One common issue with the 2007 A6 3.2 quattro is carbon buildup, which can be addressed by using top-tier premium gasoline, high-quality oil, and occasionally doing an "Italian tune-up" (WOT to redline) to help prevent the issue.
Electrical problems are another concern, with the digital display on the instrument cluster potentially failing.
Gearbox problems, specifically software issues in automatic, CVT, or multitronic gearboxes, can cause hesitant or clunky gear changing. These issues can be resolved by re-programming the software at an Audi dealer, but it is the owner's responsibility if the car is not under warranty.
Turbo problems, such as blue smoke from the exhaust or a whistling noise from the top of the engine, may indicate that the turbo is failing and needs to be replaced.
Excessive vibration from the engine when revving it in neutral is usually caused by a problem with the dual mass flywheel, which is a very expensive repair. Professional inspection and potentially purchasing a quality second-hand flywheel are recommended.
Water leaking into the passenger footwell is often caused by blocked drainage holes below the windscreen or in the plenum chamber. Regularly checking and cleaning these areas can prevent water leaks.
In summary, potential buyers of a used Audi A6, particularly the 2007 A6 3.2 quattro, should be aware of these common problems and consider preventative measures, such as using high-quality fuel and oil, and regularly checking the engine for potential issues.
What is the most common problem with Audi A6?
The Audi A6 saloon has been blighted by a range of electrical issues: 44% had a fault, two-thirds concerning engine and non-engine electrical systems or the sat-nav/ infotainment. Although 83% could still be driven, 46% took more than a week to put right.
How long do Audi A6 engines last?
200,000 miles
Audis can typically go up to 200,000 miles or 20 years without major repairs when they're properly maintained. They're fairly reliable cars, and Consumer Reports ranks them within the top 10 new car brands when it comes to reliability.
Is an A6 a good used car?
With plenty of onboard gadgetry, a range of efficient, whisper-quiet engines to choose from and trademark Audi styling, it's no wonder the A6 has become a highly desirable used car.
Why does my Audi A6 use so much oil?
Inside the engine of an Audi, there are small valves that help it work properly. These valves have seals that keep everything tight and in place. But if one of those seals gets damaged or worn out, it can cause the engine to use up more oil than it should. And that's not good for the car or its owner!
What is the most common problem with Audi A6?
The Audi A6 saloon has been blighted by a range of electrical issues: 44% had a fault, two-thirds concerning engine and non-engine electrical systems or the sat-nav/ infotainment. Although 83% could still be driven, 46% took more than a week to put right.
Is Audi A6 high maintenance?
Audis are expensive cars to maintain. According to RepairPal, the average annual Audi repair cost is $987. This is much higher than the average across all brands, which is $652.
How long do Audi A6 engines last?
200,000 miles
Audis can typically go up to 200,000 miles or 20 years without major repairs when they're properly maintained. They're fairly reliable cars, and Consumer Reports ranks them within the top 10 new car brands when it comes to reliability.
Is the A6 worth buying?
With its subdued styling and straightforward but refined interior, the 2024 Audi A6 is a classic German luxury sedan. There's nothing garish or overtly flashy about its design, and its comfort-first demeanor means it's perfect for long-haul autobahn runs, and a great choice for our 2024 Editors' Choice list.
2007 Audi A6 complaints
The NHTSA has received 0 complaints about various vehicle components related to the 2007 Audi A6.
You can leave your car complaint via the special form below.
2007 Audi A6 recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 4 recalls for different components of the 2007 Audi A6.
- Manufacturer: Volkswagen Group of America, Inc.
- Components: AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
- Summary: 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.
- Consequence: 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.
- Manufacturer: Volkswagen Group of America, Inc.
- Components: AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
- Summary: 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.
- Consequence: 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.
- Manufacturer: Volkswagen Group of America, Inc.
- Components: AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
- Summary: 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.
- Consequence: 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 interim owner letters were sent to owners in July 2016, and will be sent a second letter once parts are available. Owners may contact Audi customer service at 1-800-822-2834.
- Manufacturer: VOLKSWAGEN OF AMERICA, INC
- Components: STRUCTURE:BODY:TRUNK LID
- Summary: 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.
- Consequence: 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.
Negative 2007 Audi A6 car reviews
Positive 2007 Audi A6 car reviews
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I spent months agonizing over which car to choose: Audi, BMW, Lexus, or Acura. But now, I am definitely very happy with my choice. The V8 engine is quick off the line and even more appreciated when passing on the freeway. The S line handling and paddle shifter add a fun touch, but are not mandatory. The new addition of the review camera is especially important in the city, where bumpers are not made for love taps. The interior comfort is very similar to the A8, which is a great thing. Overall, the car is awesome. The navigation system is easier to use than BMW's, and it gets decent mpg for a V8. The only downside is that the brakes could be more responsive. Apparently, they didn't make too many V8 A6s, so they are usually only ordered, which means you end up paying more for it (just 1k under MSRP). However, it is definitely worth it.
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What a fantastic car! It handles like a dream and has exceptional grip on the road. The design, both inside and out, is truly stunning and sets it apart from its competitors. The front seats are incredibly comfortable and the ride is smooth. I've driven 16,000 miles in less than a year and it has been incredibly reliable, only needing regular maintenance. The AWD is also fantastic, handling beautifully in the snow without slipping or sliding. Audi has really outdone themselves with this one!
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This car is really awesome! It drives like a dream and the luxury amenities are truly luxurious. The navigation system is fantastic and I love the voice command and Bluetooth technology that allows me to call my friends without getting a ticket. It's beautiful both on the inside and outside. I'm having so much fun figuring out how to use the console to its fullest potential!
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I researched all German and Japanese sedans in the $40,000 to $60,000 range and Audi was one of the last I drove. As someone who has been driving BMWs since the late 70s, owning the 3 and 5 series, I was curious about Audi's A6 reliability, which has received better reviews in recent years. I must say, I was pleasantly surprised by how nimble, powerful and fun to drive it is, not to mention its stylish design. As a female driver, the color of the car is important to me, and I absolutely love the amaretto interior. The Bose sound system is also fantastic and really cranks up the volume. Overall, I had a great experience with the Audi A6 and would highly recommend it to anyone looking for a new car.
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The 4.2 V-8 engine is a bit of a gas guzzler as expected, but the performance is fantastic. It would be great if there was an option to add Bluetooth to it, though. Also, it's worth noting that this model only has a CD changer in the rear.
Additional sources
More sources of information about 2007 Audi A6 problems:
2007 A6 3.2 common issue? - potential buyer - AudiWorld Forums
May 10, 2013 ... I had an issue where the side vents blew hot air when they shouldn't. Easy fix with the picture step-by-step on here. Just cleaning an easily ...
2007 Audi A6 Quattro Problems and Complaints - 8 Issues
Problem with your 2007 Audi A6 Quattro? Our list of 8 known complaints reported by owners can help you fix your 2007 Audi A6 Quattro.
Audi A6 common problems (2004-2011) | Haynes Publishing
Issues have included whiny transmissions, faulty oil coolers and dodgy transmission selector mechanisms. Still, that's where Haynes comes in, because if you ...
2007 Audi A6 Problems and Complaints - 6 Issues
Problem with your 2007 Audi A6? Our list of 6 known complaints reported by owners can help you fix your 2007 Audi A6.
A6 4.2 Common Problems - Audizine Forums
Feb 15, 2009 ... It's free and it's easy, so don't hesitate to join the Audizine Family today! If you're new to forums in general, be sure to check out the Forum ...
Other years of Audi A6
Are you having problems with your 2007 Audi A6?
Christop Hahn 2024-09-24
When I received my car, the brakes were very loud. The salesman assured me that it was just a temporary issue and would go away, but unfortunately, it has only gotten worse. The service department's response was that the brakes squeak. However, my other four vehicles do not have squeaky brakes. The worst problem, though, is the delayed acceleration at slow speeds. I am concerned about the safety of my family members driving this car. Unfortunately, the service reps say that this is just the way it is. I have owned two Lexuses and two BMWs, and any problems I had were taken care of. Audi's indifference to these acknowledged problems is beyond belief.
Joan Homenick 2024-08-04
Despite my disappointment with the steering and electrical problems that my car has presented since purchase, I have found the AWD feature to be very helpful with handling and the interior to be very nice. However, I have experienced issues with the car drifting left and right, warning lights that will not go off, a malfunctioning MMI, and a stereo that does not work. Additionally, the undercarriage plastic protection ripped off with rainwater and plastic parts wear off too quickly. Although Audi USA claims that the vehicle is operating to specs, I have spent hundreds of dollars on several alignments and have just gotten used to the way it behaves. While I hope that Audi will improve their product in the future, I have decided that I will not be a repeat buyer due to these issues. I have also experienced issues with the front bumper coming off when parking.