2013 Audi A8 Reliability ReportCommon Problems, Repair Costs & Expert Verdict
Quick Facts · 2013 Audi A8
- Has 6 NHTSA recalls on record — the most notable involves the fuel system, gasoline:delivery:hoses, lines/piping, and fittings.
- Scores 14 points below the strongest nearby year — the 2014 Audi A8 earns a 82.
- The system most likely to surface first: air suspension system (major severity).
Should You Buy the 2013 Audi A8?
The 2013 Audi A8 offers an exquisite blend of luxury, performance, and advanced technology for a compelling used-car price. However, this sophisticated German flagship demands a significant commitment to specialized maintenance and reserves for potential high-cost repairs, particularly with its complex air suspension and electrical systems. It's a glorious vehicle, but only for those prepared for its premium ownership costs.
The 2013 Audi A8 is a magnificent, understated luxury sedan that offers incredible value on the used market. However, its sophisticated engineering comes with a heavy price tag for maintenance and potential repairs. This car is a fantastic ownership proposition if you have a significant repair budget, access to a tr…
Best Model Years
2015-2017 (later D4 models received updates and ironed out some early kinks, particularly with the 4.0T engine and MMI system).
Years to Avoid
2011-2012 (earliest D4 models may have more teething issues, though still generally solid).
Biggest Strengths
- Exceptional build quality and robust chassis
- Powerful engine options with refined power delivery
- Quattro AWD system provides superior all-weather traction
Top Risk Areas
The systems that tend to fail first on the 2013 Audi A8, 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.
Failures of air springs (bags), the air compressor, or control module are common. Symptoms include uneven ride height, slow rise times, or a complete collapse of one or more corners. Can be exacerbated by cold weather or neglect.
The Multi Media Interface (MMI) system can experience glitches, freezing, or display issues. Other electrical problems include premature battery drain, sensor failures (e.g., parking sensors, ABS sensors), and door lock actuators failing…
Common failure points include the water pump (especially on 3.0T and 4.0T engines), thermostat housing, and various plastic coolant pipes and fittings that become brittle with age and heat cycles. Leaks can lead to overheating if not add…
2013 Audi A8 Mileage Danger Zones
The mileage windows when the 2013 Audi A8 most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.
Low Risk Zone
At this mileage, the A8 is typically still covered by its factory warranty. Focus on regular fluid changes and ensuring all software updates have been performed. Early warning signs for MMI glitches might begin to appear.
Maintenance Zone
This is a critical service interval. Expect major maintenance items like spark plugs, cabin/air filters, and potentially a transmission fluid service (if not already done). Begin monitoring air suspension for any signs of weakness.
Elevated Risk Zone
The original air suspension components, water pump, and various plastic coolant parts are nearing the end of their design life. Proactive inspection and replacement of these items can prevent major breakdowns and overheating. Budget acco…
High Risk Zone
Beyond this mileage, the likelihood of significant component failures increases dramatically. Be prepared for potential engine oil leaks, comprehensive suspension overhauls, and the possibility of expensive MMI module replacements. A com…
2013 Audi A8 Ownership Cost Outlook
What it typically costs to keep the 2013 Audi A8 on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.
Annual Maintenance
$800-1,500 (for routine service and minor repairs)
Moderate Repairs
$1,500-3,000 occasionally (e.g., water pump, single air spring, major electrical diagnosis)
How Long Does the 2013 Audi A8 Last?
Prioritize a meticulously documented service history over simply low mileage. A well-maintained A8 with 90,000 miles and comprehensive records is often a better bet than one with 60,000 miles and patchy history, but always be prepared for high-mileage issues.
What 2013 Audi A8 Owners Actually Say
What Owners Love
- Exemplary build quality and luxurious, quiet cabin experience
- Powerful engine options provide effortless acceleration and passing power
- Quattro AWD system offers unparalleled grip and confidence in all weather
- Comfortable ride and superb handling for a large sedan (especially with air suspension working)
Common Frustrations
- Sky-high maintenance and repair costs, especially for complex systems
- MMI system can be frustratingly complex and prone to glitches
- Poor fuel economy, particularly with the V8 engines
- Air suspension failures are a common and expensive headache
Who Should Buy the 2013 Audi A8?
Best For
- Luxury seekers on a budget who understand and embrace high ownership costs
- Car enthusiasts who appreciate German engineering, performance, and build quality
- Individuals with access to a reliable, reasonably priced independent Audi specialist
Not Ideal For
- Budget-conscious buyers seeking an inexpensive-to-run daily driver
- Those who are uncomfortable with complex automotive systems and electronics
How the 2013 Audi A8 Compares to Rivals
The A8 generally holds its own against its German rivals in terms of build quality and driver satisfaction, but like them, it falls short of Japanese luxury brands in pure long-term reliability and cost of ownership, making it a passion purchase rather than a pragmatic one.
More Reliable Than
- 2013 BMW 7 Series (F01/F02) - often has more prevalent and costly engine/transmission issues (e.g., N63 engine problems)
- 2013 Jaguar XJ - often suffers from more widespread electrical and early reliability issues
Comparable To
- 2013 Mercedes-Benz S-Class (W221) - similar high-cost air suspension (Airmatic) and complex electronics issues
NHTSA Recalls
6 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2013-2015 Audi S8 and A8 vehicles. The fuel supply line for the high pressure fuel pump may become porous over time, resulting in a fuel leak.
FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2013-2016 Audi A8 and S8 vehicles. The fuel supply line for the high pressure fuel pump may become porous and leak fuel.
What breaks on the 2013 Audi A8?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
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Audi A8 by Year
Compare KeepScores across nearby years of the Audi A8. Click any year for its full report.
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Frequently Asked Questions
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