Rear Seat Belt Retractor Issues

Multiple recalls have targeted rear seat belt retractors, specifically concerning child restraint system security. This can compromise occupant safety. Estimated repair cost: $300 - $700.

Rear Axle Lock Nut Failure

Recalls have addressed potential failure of rear axle lock nuts, which can affect vehicle alignment and handling. This issue may require inspection and replacement. Estimated repair cost: $500 - $1,000.

CARFOCALvehicle research

2021 Audi Q8 Maintenance guide

Name: Maintenance dataset for 2021 Audi Q8
Creator: Carfocal

v1.0Updated Jun 2, 2026Daniel Wilson4 Sources Analyzed1 Critical Recalls

MAINTENANCE SUMMARY

The 2021 Audi Q8, with an average reliability verdict, requires diligent attention to its 52 recalls, particularly concerning the fuel pump and rear seat belts. Proactive maintenance and adherence to service schedules are crucial for this luxury SUV, which has a combined MPG of 20.

View Critical Issue: Fuel Pump Malfunction

Subscribe to Recall Alerts Subscribe to Recall Alerts

Reliability Score

Est. Annual Maintenance Cost

$800 - $1,200

TSBs & Recalls

271 TSBs | 52 Recalls

CarFocal account required

Unlock the Full 2021 Audi Q8 Maintenance Guide

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

Key Takeaways

The 2021 Audi Q8 has a 'Below Average' reliability verdict.
A high number of recalls (52) require diligent owner attention, particularly for fuel pump and seat belt systems.

3 more takeaways unlock below

Critical service intervals

Common failure analysis

Symptoms and prevention guidance