2021 Audi A6 Reliability ReportB+ grade · low risk · system-by-system breakdown
Quick Facts · 2021 Audi A6
- The system most likely to surface first: electrical & mmi system (moderate severity).
- Has 11 NHTSA recalls on record — the most notable involves the seat belts:rear/other:retractor.
- Outscores the 2019 Audi A6 by 10 points — one of the stronger nearby years to consider.
Is the 2021 Audi A6 Worth Buying?
The 2021 Audi A6 stands out as a remarkably well-engineered luxury sedan offering a compelling blend of performance, technology, and robust build quality. While no luxury vehicle is without its unique maintenance requirements, the A6 generally delivers a dependable ownership experience, making it a strong contender for those seeking premium comfort with manageable long-term risks, provided a diligent maintenance schedule is followed.
Biggest Strengths
- Exceptional build quality and material integrity
- Sophisticated Quattro AWD system reliability
- Robust engine and transmission powertrains
What Tends to Fail First on the 2021 Audi A6
The systems that break first on the 2021 Audi A6. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.
2021 Audi A6 Recall History
11 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
SEAT BELTS:REAR/OTHER:RETRACTOR
Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2021 Volkswagen ID4, Audi A4 Allroad, A4 Sedan, A5 Cabriolet, A5 Coupe, A5 Sportback, A6 Allroad, A6 Sedan, A7, A8, E-Tron Quattro, E-Tron Sportback Quattro, Q3, Q5, Q5 Sportback, Q7, Q8, RS5 Sportback, RS5 Coupe, RS6 Avant, RS7, RSQ8, S4 Sedan, S5 Cabriolet, S5 Coupe, S5 Sportback, S6 Sedan, S7, S8, SQ5, SQ5 Sportback, SQ7, SQ8, and 2021-2022 S3 Sedan vehicles. The rear seat belt automatic locking retractors may deactivate early, which can prevent the child restraint system from securing properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
TIRES
Volkswagen Group of America, Inc. (Audi) is recalling certain 2019-2021 Audi A5 Sportback, RS5 Coupe, RS5 Sportback, S5 Sportback, 2020-2021 A4 Allroad, A4 Sedan, A5 Cabriolet, A5 Coupe, A6 Allroad, A6 Sedan, A7, A8, Q5, S4 Sedan, S5 Coupe, S5 Cabriolet, S6 Sedan, S7, S8, SQ5, 2021 Q5 Sportback, Q7, Q8, RS6 Avant, RS7, RSQ8, SQ5 Sportback, SQ7, and SQ8 vehicles. The rear axle alignment may not have been inspected after the repairs for Recall 21V-295 (42L1) were performed.
What breaks on the 2021 Audi A6?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
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Other Audi A6 Years to Consider
Compare KeepScores across nearby years of the Audi A6. Click any year for its full report.
2021 Audi A6 Alternatives
Similar class, similar year range — ranked by KeepScore.
Relevant Products for Your 2021 Audi A6
Parts and accessories matched to your 2021 Audi A6
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Frequently Asked Questions
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