CARFOCALvehicle research
Research CarsCompareRankingsArticles
  1. Home›
  2. Manufacturers›
  3. Audi›
  4. A7›
  5. 2021›
  6. Maintenance

2021 Audi A7 Maintenance guide

2021 Audi A7 Maintenance guide
v1.0Updated Jun 2, 2026·Ethan Miller4 Sources Analyzed5 Critical Recalls
MAINTENANCE SUMMARY

The 2021 Audi A7, with a 'Below Average' reliability verdict and 58 recalls, requires diligent attention to its numerous TSBs and safety campaigns. Focus on verifying critical recall completion for the passenger airbag and brake fluid cap, and be aware of potential electrical system and suspension issues.

View Critical Issue: Electrical System Malfunctions
Subscribe to Recall AlertsSubscribe to Recall Alerts

Reliability Score

6.4/ 10

Est. Annual Maintenance Cost

$600 - $1,000

TSBs & Recalls

268 TSBs | 58 Recalls

SummaryMaintenance & CostsCommon FailuresSymptoms & PreventionKeep ReadingFAQSources

CarFocal account required

Unlock the Full 2021 Audi A7 Maintenance Guide

Create a free account to reveal the full service schedule, repair costs, and deeper diagnostic data.

Key Takeaways

  • The 2021 Audi A7 has a 'Below Average' reliability verdict, largely due to a high volume of recalls impacting safety and core functions.
  • Owners must prioritize verifying the completion of critical safety recalls, particularly those concerning the passenger airbag and brake system.

3 more takeaways unlock below

Critical service intervals
Common failure analysis
Symptoms and prevention guidance
Related guides and deeper reading
Full data sources and methodology
Create a free account to unlock

Free account. No credit card required.

Already have an account? Log in

MethodologyHow we score →

Scores are derived from NHTSA recalls and owner complaints, normalized by vehicle segment averages.

We may earn a commission via links on this page.

Subscribe to Recall Alerts

Get notified when a new recall or important ownership update lands for the 2021 Audi A7.

Free alerts based on U.S. recall data. Unsubscribe anytime.

Buyer Report

Full ownership breakdown for the 2021 Audi A7.

Open buyer report

Shop Parts

Quick links for routine service and common repair parts.

  • 5W-30 Synthetic Oil
  • Oil Filter
  • Synthetic Engine Oil
  • Cabin Air Filter
  • Engine Air Filter

We may earn a commission if you buy parts through our links. Learn more.

Carfocal

Automotive Research

Real data on vehicle reliability, safety, and ownership costs.

  • Used Car Research
  • Reliability Rankings
  • Buying Guides

  • Data Sources & Methodology
  • Editorial Standards
  • Contact
  • Privacy Policy
  • Legal Disclosures
  • Terms of Service

© 2026 Carfocal · All Rights Reserved