2007 Audi A6 Reliability ReportKeepScore 72/100 · top failure points · buy or avoid
Quick Facts · 2007 Audi A6
- Scores 6 points below the strongest nearby year — the 2008 Audi A6 earns a 78.
- The system most likely to surface first: engine (fsi carbon buildup) (major severity).
- Has 4 NHTSA recalls on record — the most notable involves the air bags:frontal:passenger side:inflator module.
2007 Audi A6: Buy or Avoid?
The 2007 Audi A6 delivers a compelling blend of luxury, performance, and Quattro capability, presenting a fantastic value on the used market. However, be acutely aware that this premium experience comes with a higher propensity for complex, expensive repairs, particularly in the powertrain and electrical systems. This is not a 'set it and forget it' vehicle, but a rewarding one for those prepared for its specific maintenance demands.
The 2007 Audi A6 is a phenomenal luxury sedan for the money, but it is not for the faint of heart or the shallow of pocket. If you are prepared for its specific maintenance needs, diligent with preventative care, and have a healthy contingency fund, it can be a rewarding ownership experience. Otherwise, the financia…
Best Model Years
For the C6 generation, target 2009-2011 models, particularly those equipped with the 3.0T Supercharged engine and 6-speed Tiptronic, which addressed many of the earlier powertrain issues.
Years to Avoid
Avoid 2005-2007 FWD Multitronic CVT models due to widespread transmission failures.
Biggest Strengths
- High-quality interior materials and finish
- Sophisticated Quattro AWD system (on equipped models)
- Strong performance from V6 and V8 engines
2007 Audi A6 — Known Trouble Spots
The systems that tend to fail first on the 2007 Audi A6, with the typical mileage window when each becomes a concern. Detailed repair-cost ranges and exact what-to-check inspection notes are in the full report.
Direct injection FSI engines (3.2L V6, 4.2L V8) are highly susceptible to carbon buildup on intake valves, leading to misfires, reduced power, and decreased fuel economy. This requires a costly 'carbon clean' procedure.
Multitronic CVT transmissions (FWD models) are prone to complete failure, often due to control unit (TCM) issues or internal component wear. Tiptronic automatics (Quattro models) can experience mechatronics unit failure, causing harsh sh…
The complex Multi Media Interface (MMI) system can suffer from glitches, screen failures, or control knob issues. Beyond MMI, various sensors (ABS, ESP, parking), window regulators, and control modules are known to fail, leading to inter…
2007 Audi A6 Mileage Danger Zones
The mileage windows when the 2007 Audi A6 most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.
Low Risk Zone
At this mileage, the A6 is generally in excellent condition. Focus on ensuring all initial maintenance was performed and watch for any early MMI glitches or peculiar engine behavior that could hint at future carbon buildup.
Maintenance Zone
This mileage often marks the onset of expected wear items and the first significant scheduled maintenance. Carbon cleaning for FSI engines becomes a real possibility, and suspension components may start to show wear. Transmission fluid s…
Elevated Risk Zone
This is where the A6's true character as a high-maintenance German luxury car emerges. Transmission issues (especially CVT), significant electrical faults, and air suspension failures (if equipped) become much more common. Budget carefully.
High Risk Zone
Beyond this point, the likelihood of major component failures increases significantly. Timing chain tensioner issues, more widespread electrical problems, and potential engine component wear demand rigorous inspection and a substantial c…
2007 Audi A6 Ownership Cost Outlook
What it typically costs to keep the 2007 Audi A6 on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.
Annual Maintenance
$600-900
Moderate Repairs
$800-2,500 occasionally (e.g., carbon cleaning, suspension components)
How Long Does the 2007 Audi A6 Last?
Seek a vehicle with comprehensive service records, ideally under 90,000 miles. A higher mileage A6 with documented preventative maintenance (especially carbon cleaning and transmission service) is preferable to a lower mileage example with no history.
What 2007 Audi A6 Owners Actually Say
What Owners Love
- Luxurious, high-quality interior materials and comfortable seating
- Confident and engaging driving dynamics with Quattro AWD
- Timeless, elegant exterior design that still looks modern
- Potent engine options provide strong acceleration
Common Frustrations
- Exorbitant repair costs for major components like transmissions and engines
- Persistent electrical gremlins and MMI system glitches can be frustrating
- Carbon buildup maintenance is a recurring and expensive necessity
- Mediocre fuel economy, especially with the V6 and V8 engines
Who Should Buy the 2007 Audi A6?
Best For
- Luxury enthusiasts on a budget with a substantial repair fund
- DIY-capable individuals who enjoy working on their cars
- Drivers seeking a comfortable and capable highway cruiser
Not Ideal For
- Budget-conscious buyers looking for low-cost transportation
- Anyone who wants a 'fill it and forget it' vehicle
How the 2007 Audi A6 Compares to Rivals
The A6 offers a superior interior and Quattro AWD compared to many rivals, but its overall reliability and cost of ownership fall short of Japanese luxury brands, largely comparable to its German counterparts.
More Reliable Than
- 2007 BMW 5-Series (E60 - known for N54 HPFP and iDrive issues)
- 2007 Land Rover Range Rover Sport (significantly higher long-term maintenance)
Comparable To
- 2007 Mercedes-Benz E-Class (W211 - known for SBC brake unit, airmatic suspension issues)
Safety Recalls on the 2007 Audi A6
4 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
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.
AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
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.
What breaks on the 2007 Audi A6?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
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Audi A6 — Year-by-Year Comparison
Compare KeepScores across nearby years of the Audi A6. Click any year for its full report.
Competing 2007s Worth a Look
Similar class, similar year range — ranked by KeepScore.
Relevant Products for Your 2007 Audi A6
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Frequently Asked Questions
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